Small Engines (Lawn Mowers, etc.) - Home Appliances - Home/Garden

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About Tom Adinolfi
(Top Expert on this page)

Expertise
Can, and will, answer most questions pertaining to small engine repair, and service. But PLEASE furnish me with the proper Model numbers, and types to assure me to be able to answer your questions the most accurately as possible. If the problem is dealing with the frame, drive, or deck portion I need the manufactures numbers, if it is the engine itself, I need it's make and model numbers, rather than the frame's. Tom

Experience
Briggs & Stratton authorized dealer owned repair shop in Dayton, Ohio. 20+ years in small engine repair. and service. Experienced in most makes, and models. Factory schooled in Briggs & Stratton. Honda, MTD, Troybilt, Craftsman, Toro, Tecumseh, Kohler, and Kawasaki experienced. Keep in mind we do this for nothing more than ratings, please be thoughtful with them, and fair. We take great time to try, and help, please be as kind when rating us........Tom

You are here: Experts > Home/Garden > Home Appliances > Small Engines (Lawn Mowers, etc.)

Questions Answered By Expert Tom Adinolfi
In Category Small Engines (Lawn Mowers, etc.)

Subject	Date Asked

Mower Elect Start Will Not Engage Engine	3/11/2009
Q: Lawnboy 10696 Mower, Electric Start, Starter will spin, but will not engage engine. Can crank by ... A: Sounds as if the starter drive gear is hanging up. Remove the starter spray some carburetor cleaner ...
engine replacemnt - Tecumseh to Briggs	2/16/2009
Q: I have a TroyBilt tiller. It came with 3 hp H3035387V Horiz. Shaft engine. Would like to know if I ... A: Might take some doing. If mounting hole don't line up will have to drill new ones. Also have to make ...
homelite bp30185 ut08036r	2/15/2009
Q: My primer bulb will not pick up fuel, it collapses but is slow to inflate again without fuel.is it ... A: Yes George, you can by it separately, either at your local Homelite dealer, or of course online. I ...
Tecumseh M60H piston skirt	2/11/2009
Q: Tom, I took your advice with the Tecumseh M60-75296H that had a 65 psi compression. When I ... A: If it was me, I'd go new on the piston, and the .010 over, making sure I honed the cylinder to the ...
31C707 B&S 17.5 HP problem	2/10/2009
Q: Neighbor & I have a Yard Machine 17.5 HP B&S engine 42" riding mower from "Wallyworld"! The engine ... A: Before you take the engine apart, back off the exhaust vale making it no functional with the ...
Kipor water pump	2/10/2009
Q: I bought a Kipor KGP15H water pump serial #0418070670 I filled it with petrol and oil and overfilled ... A: Usually what we do is remove the plug and turn the engine over several times till the piston expels ...
Gas comes out muffler and oil	2/9/2009
Q: I have a snapper 8HP riding lawnmower. I went to start it(pull cord) and raw gas flowed out the ... A: How did you determine the carb is ok? Fuel is in the oil due to it being flooded so badly, and the ...
follow up question	2/8/2009
Q: As a follow-up to the question below, would it make more sense to do a compression gauge check ... A: Yes that compression is a bit too low.....Try squirting about 8 squirts of oil in the cylinder in ...
possible blown gasket?	2/8/2009
Q: I have 5 year old Sears riding mower with a B&S 31C707 engine. We had to replace the cam about 2 ... A: Ok slow down there Hunter. Let's not go putting the cart before the horsey. First things first, a ...
No Gas	2/8/2009
Q: I have a Craftsman Snowblower Model #536.885212.The engine Model #143.015071. I took the carb off an ... A: yes if the needle valve is hanging up, and not opening to allow fuel in....With all due respect I ...
i can't id my engine to repair carb	2/8/2009
Q: I need to find a governor linkage diagram so I know which hole on the choke plate the governor arm ... A: Ok here are a few links with pictures let me know if you found it, if not I have more links at the ...
Gas comes out muffler	2/7/2009
Q: I have a snapper 8HP riding lawnmower. I went to start it(pull cord) and raw gas flowed out the ... A: Simply said, it is VERY flooded. When that happens the cylinder fills with unburnt fuel. When it ...
No Gas	2/7/2009
Q: I have a Craftsman Snowblower Model #536.885212.The engine Model #143.015071. I took the carb off an ... A: Very simple, the carb is not cleaned correctly. Most people (non-technicians) do not understand the ...
Broken teeth on bendix/ flywheel	2/7/2009
Q: Not sure what the part is called but I have teeth that are broken and/or missing on the bendix gear ... A: Your not giving me much to go on seeing I cant see whats broken, are the teeth broken on the ...
18 hp B&S engine	2/6/2009
Q: Engine turns slow with spark plugs in. If out turns fine. I have cleaned all electrical connectors ... A: Different conditions will cause this, one is hydro-lock, thats when you try to start a engine for so ...
follow up question	2/4/2009
Q: As a follow-up to the question below, would it make more sense to do a compression gauge check ... A: Why yes of course, who told you to just rebuild the carb? I'm sure it wasn't me, I see this is a ...
Snowthrower Speed control spring	2/3/2009
Q: I have an MTD snowthower with an HMSK-100 (LH358SA 10h.p.) engine. Somehow I lost the speed control ... A: Here is the entire Tecumseh factory repair manual for this engine. You'll find the governor section ...
Broken teeth on bendix/ flywheel	2/1/2009
Q: Not sure what the part is called but I have teeth that are broken and/or missing on the bendix gear ... A: The bendix gear is the gear on the end of the starter, (sometimes called starter drive) the other ...
tubing in Homelite yard broom UT08087	2/1/2009
Q: I was able to order parts for my broom. How do I get the tubing and filter into the gas chamber? A: First remove the fuel tank, then pull the hose and filter out of the tank from the tank. Keep a ...
motor die out when uner load	2/1/2009
Q: have old (20years) john deer snowthrower that die out under load. its a 8 hp P.M.. i think the motor ... A: ave to first start by doing a compression check. Compression should be around 90psi. If it is then ...
leaking carbuator	12/13/2008
Q: I have a Craftsman snowblower, engine model #143.001103,Tecumson label on Gas tank. There is a gas ... A: That is a vent hole, it needs to be open. Your carburetor has a problem causing t to flood the ...
Briggs & Stratton	12/13/2008
Q: Troy bilt 5500 portable generator with B&S 10HP OHV model 01919 engine, ran fine for last two ... A: I'd say you need to remove the valve cover then slowly pull the rope with the spark plug wire of so ...
Husqvarna-Kawasaki YTH1442XP	12/13/2008
Q: I replaced the clutch last summer. Immediately thereafter, I noticed a lot of smoke coming from ... A: I get the impression you smoked your engine, and it's junk. When the engine seized you either ruined ...
snowblower starved for gas	12/12/2008
Q: I just bought a used Craftsman 536-xxxxx snowblower with an 8-horse Tecumseh. The engine will only ... A: Snow blowers lack a air filter due to them being used in a clean environment, unlike a mower. Sounds ...
Craftsman 3.7 PS chainsaw	12/11/2008
Q: Just bought this used, when I try to pull it I can hardly turn it over. It has some kind of ... A: Your going to have to read the starting instructions that are usually on the saw. If there are on ...
Craftsman - snowblower (3 years old)	12/11/2008
Q: I have a problem starting my machine. It started OK in the fall. I had used pull-cord then. I tried ... A: Steve I picked up your question from the answer pool after reading it, maybe I can help you out. I ...
B&S 18.5 hp hard turning over	12/10/2008
Q: Model 42A777 engine on riding mower turns engine extremely slow. With plug removed, slightly, but ... A: Well Clay, first things first. 12.6v at the battery actually means nothing at all. It's amps that ...
replacement engine for a kubota lawn tractor tg-1860-G	12/10/2008
Q: I need a engine for my kubota TG-1860G. It has a fd (or WG)-590-v, a508 spec, ... A: Only way I can help you out is to recommend you find another repair shop. Any dealer that can't ...
31C707 B&S 17.5 HP problem	12/9/2008
Q: Neighbor & I have a Yard Machine 17.5 HP B&S engine 42" riding mower from "Wallyworld"! The engine ... A: How about 2 sticks of dynamite?...lol 75 psi compression is just way too low. As with most engines ...
B&S lawnmover. Oil over filled,,,wont start...	12/9/2008
Q: B&S lawnmover. Oil over filled, then mover would not start. Drained oil, removed sp plug and turned ... A: It runs like that because it still needs a carb rebuild, the governor is trying to compensate for ...
no spark on scott 1642	12/8/2008
Q: i accidentally hooked up my battery charger backwards and now i get no spark from at the plug. it ... A: Check your fuses first, chances are one of them blew, should be located under your hood, might have ...
Turns slowly / wont start	12/8/2008
Q: I have a Craftsman LT-1000 Lawn Tractor with a Briggs & Stratton Intek Vertical OHV Engine with ... A: As long as you bought the right battery, some people buy the cheapest one they can find which is ...
B&S lawnmover. Oil over filled,,,wont start...	12/8/2008
Q: B&S lawnmover. Oil over filled, then mover would not start. Drained oil, removed sp plug and turned ... A: First off you need to change the oil it is contaminated with fuel, that's why it's over full. From ...
lawnmower will not start	11/27/2008
Q: I have a craftsman 6.25 briggs and stratton lawn mower that i have had a little over a year. I have ... A: Chances are if the carburetor is getting a good fuel supply from the tank it's in need of a ...
1980 kawasaki invader 440	11/26/2008
Q: I have a 1980 kawasaki invader and it will only stay running if the choke is on, if i turn the choke ... A: To fix it you'll have to figure out what your choke is compensating for. Which is lack of fuel. The ...
john deere	11/26/2008
Q: I have a jd L110 with a kohler 17.5 command engine. I am not getting consistant fuel through my fuel ... A: Check that the fuel cap is vented correctly, try running it without the cap and see if that takes ...
Craftsman Snowblower troubleshooting	11/26/2008
Q: I own a Craftsman Snowblower Model 536-881.800 It starts fine, runs a bit rough but has never been ... A: I would suspect your right. The auger needs to turn at the correct speed. Could the belt have become ...
Rusted oil drain plug	11/26/2008
Q: I have a Murray snow blower driven by a Tecumseh "Snow King" engine model LH195SA. The oil drain ... A: My solution is simple, but it's a $30 expense. We change oil in almost a thousand pieces of ...
Mower Will Not Crank	11/25/2008
Q: I have an Ariens Zoom 1540 mower,when I turn the key I receive one click and nothing else. Will ... A: It would need to be checked the same as any another electric start. You first must assure yourself ...
Stihl Trimmer Mod FS 55	11/25/2008
Q: Unit starts and idles normally. When I open throttle engine bogs down and won't accelerate or get ... A: It may not be a type that can be cleaned. You will have to replace the muffler. Another word of ...
B&S 16.5hp motor running rough at high throttle	11/24/2008
Q: I have an aging Murray riding mower with a B&S 16.5HP engine (model 31C707 with a Welbro carb). It's ... A: Your compression should be around 130-170PSI.....The solenoid you have mentioned is a electrical ...
How is the best way to clean chainsaw carbs.	11/24/2008
Q: How would be the best way for me to clean a chainsaws carburetor? Could I get a can of pressurized ... A: They actually sell a crab cleaner in a little paint can size can to soak carbs in with the correct ...
battery for Cub Cadet 1045	11/24/2008
Q: Can I replace my battery in my Cub Cadet model LT 1045 with a sears diehard battery for lawn and ... A: Most lawn and garden batteries now are sealed. Just as long as the Sears battery is close to the ...
Homelite 26cc leaf blower	11/23/2008
Q: I recently bought a factory reconditioned Homelite 26cc Gas Powered MightyLite Backpack Blower (no ... A: I sell the same reconditioned MightyLite back pack blowers, so no snickering here :) I have had that ...
B&S 16.5hp motor running rough at high throttle	11/22/2008
Q: I have an aging Murray riding mower with a B&S 16.5HP engine (model 31C707 with a Welbro carb). It's ... A: Timing on your engine is preset with no adjustment. A sooty black plug is telling me it's running to ...
Tecumseh HM80 8 HP	11/22/2008
Q: Getting no spark off the plug wire, I have cleaned the flywheel and ignition coil. Now What?????? ... A: If it has a small wire coming off the coil unplug it and try again. That wire is to ground your coil ...
Vintage Sears Generator	11/22/2008
Q: I just inherited a Sears 2000 watt generator model # 580.5742-1. Blue in color/pull start. Pre ... A: I wouldn't think it is a 2stroke (one you mix fuel & oil)...Check and see if there is a place to add ...
brand new mower - storing for winter	11/21/2008
Q: I just bought a Honda HRR216VKA and will probably not need to use it until the spring. So it ... A: If the fuel system has not yet had fuel in it then the fuel system portion will be just fine with no ...
John deere sabre rider mower	11/19/2008
Q: apparently it's a K51a transmission and needs parts nos. 1921 6824 161 1921 6825 110 1921 6824 760 ... A: Carol, I went to my John Deere site, I found your part numbers here to be invalid, I'm not sure if ...
Craftsman model 358.796121	11/18/2008
Q: What is the trick to removing the piston from the cylinder. I have only 20 psi compression and I ... A: Yes, you should be removing the piston and rod as a complete assembly, then knocking out the wrist ...
Kohler 161	11/18/2008
Q: I have an old Troy Built Horse with the Kohler 7.5 horse. Problem is it starts but will not ... A: I'm first assuming you checked your fuel flow to the carb from the tank, and checked the fuel ...
14HP V-Twin Briggs plugs fouling out	11/17/2008
Q: My 14 HP V- Twin Briggs and Stratton engine runs great for approx 5-10 when I clean the plugs, then ... A: Could be a couple of things. The needle valve could be sticking inside causing it to flood somewhat, ...
Mcculloch carb swap?	11/17/2008
Q: Gday. I have a Roadrunner III whipper snipper - weedwacker you call them? :) and I have traced a ... A: First off I don't change over parts with parts from other applications. Buy the right carb for the ...
Stihl Trimmer Mod FS 55	11/17/2008
Q: Unit starts and idles normally. When I open throttle engine bogs down and won't accelerate or get ... A: Could be the carb adjustment. Has anyone removed the muffler, and checked the spark arrest screen ...
craftsman tractor Model#917.275643	11/16/2008
Q: Tom, BRIGGS & STRATTON Engine#31P777 type#0348E1 it runs wide open unless choked and it also cuts ... A: Has something maybe hit the throttle linkage, and bent it? Or it could be trying to compensate for ...
Craftsman backpack blower	11/16/2008
Q: I have a craftsman backpack blower model #316.79499 2-stroke. My problem is that if the tank if full ... A: First, make sure the fuel cap vent is working properly, and not making a vacuum in the fuel tank. ...
Mcculloch carb swap?	11/16/2008
Q: Gday. I have a Roadrunner III whipper snipper - weedwacker you call them? :) and I have traced a ... A: First off, let me go on the record as saying, I always believe the correct parts needs to go on the ...
replacing drive belt	11/15/2008
Q: On my Cub Cadet LT1024 You have to lower the PTO clutch and pulley.After removing the bolt,they seem ... A: First you need to make sure the belt is off too, that will pull it sideways, and give you fits, I ...
Briggs part	11/14/2008
Q: Have Briggs Model 258707, Type 0126-01, Code 92100830. In disassembly, found cup/cap which appears ... A: This is very hard for me to explain on here, but I will try. Was it found in the sump/oil pan? If so ...
Snowblower starts and then quickly dies	11/12/2008
Q: I have a B&S Power Built Snow Intek Snow (Model 20E214). After priming the engine will start, run a ... A: Unless there is no fuel getting to the carb, either a clogged fuel line, fuel filter, fuel shut off ...
small engine repair	11/12/2008
Q: I have Honda,GX390,QA2*,GCAA-3429232 engine.Can you tell me how to set the governor please. I'm not ... A: The governor, should be the very last thing you mess with. It almost never goes out of adjustment ...
Leaf Blower problem	11/12/2008
Q: here is the post I first asked. see way below for follow up so you have an idea of what is going on. ... A: First thing you should understand about residential type lawn power tools. Most manufactures ...
Snowblower starts and then quickly dies	11/12/2008
Q: I have a B&S Power Built Snow Intek Snow (Model 20E214). After priming the engine will start, run a ... A: Oh it's something else all right, it needs a complete carb rebuild and deep cleaning. If it was the ...
Briggs & Stratton Engine Primer	11/11/2008
Q: I have a Craftsman Rotary Lawn Mower which is powered by a Briggs & Stratton 4-Cycle Engine Until ... A: Have you tried spraying starter fluid into the carb to confirm this is your problem?.......Have you ...
Kawasaki FC290V	11/11/2008
Q: Tom - I have a ride on mower powered by the above engine. The Carb needs to be replaced but Kawasaki ... A: Let me see what I can find out, give me a day to research it.......Tom This is the original part ...
Coleman Power Mate 5000	11/11/2008
Q: I recently inherited a 10HP generator with a Tecumseh engine, I took it to get the carburetor ... A: Yes, my advice would be to find another repair shop that knows what they are doing. If fuel is still ...
lawnmower engine starting problems	11/10/2008
Q: I have a 17hp fh541v kawasaki engine on one of my lawnmowers. The problem is the the mower will ... A: Have you visually inspected the choke? Is it totally closing upon a cold start? Along with the new ...
Craftsman lawn mower ignition problem	11/10/2008
Q: I have a Craftsman 917.387780 7hp lawn mower that won't start. I get no spark at the plug. I tested ... A: Only 2 things now could cause the problem at this point. 1. The flywheel magnets, or coil pick-up is ...
mower blades won't disengage	11/9/2008
Q: I have a Craftsman LT1000, year unk., model 917-271740, SN 010201D002792 and the blades do not ... A: I'm sorry Tom, after looking at the diagrams for this model I am unexperienced with this certain ...
Tecumseh motor	11/9/2008
Q: Yesterday I asked about the age and hp of a motor and you replied you needed the sears model no. It ... A: Alvin, it appears to me to be either a 1976, or 1975 9.9 hp.....It's a oldie and hard to find. If ...
Safety switches	11/8/2008
Q: Evening Mr. Adinolfi. I have a Yard Machine by MTF, Model 14.5 LT. The Model number on the plate is ... A: If you took all that off then you must have removed the safety switch for it too. If you didn't by ...
Craftsman lawn mower ignition problem	11/7/2008
Q: I have a Craftsman 917.387780 7hp lawn mower that won't start. I get no spark at the plug. I tested ... A: Just how did you adjust the new coil, use a business card between the coil, and flywheel magnets for ...
Honda Small Engine not starting	11/7/2008
Q: I have a Yardman mower model 12A-569Q701 with a 5.5 HP Honda engine model GCV 160. I had to mow a ... A: have you changed the oil? Try starting it for a few minutes with the cover off, or take it off and ...
Safety switches	11/7/2008
Q: Evening Mr. Adinolfi. I have a Yard Machine by MTF, Model 14.5 LT. The Model number on the plate is ... A: There are no switches on the deck itself, the blade engage safety switch is usually coming in ...
Honda Small Engine not starting	11/6/2008
Q: I have a Yardman mower model 12A-569Q701 with a 5.5 HP Honda engine model GCV 160. I had to mow a ... A: I'm not sure of the severity of the dented valve cover, it could, and could not be a problem depends ...
3 hp B&S tiller	11/6/2008
Q: My 3 hp B&S tiller starts but then it dies right away. I changed the spark plug and gas and oil ... A: Your going to need to either remove the carburetor yourself and totally dissemble it, clean it ...
Can't get out of neutral	11/5/2008
Q: I have a Husqvarna 24hp B&S 48" riding lawn mower (YTH2448) and I can't seem to get it out of ... A: Check, and see if the little rod in the rear of the mower is in neutral position. It should be ...
Sears lawn Tractor won't start	11/5/2008
Q: This past weekend I started my lawn tractor and it backfired, then immediately stopped. I wouldn't ... A: First off CHANGE the OIL, it has gas in it now, and isn't giving you good protection, it is ...
Honda GX 240	11/4/2008
Q: Tom: I have a Tsrumi generator with an 8.0 Honda GX 240. I rarely use it. Would not run. Cleaned ... A: Your carburetor needs attention. It needs to be cleaned PROPERLY, the main jet circuit is still ...
Sears lawn Tractor won't start	11/3/2008
Q: This past weekend I started my lawn tractor and it backfired, then immediately stopped. I wouldn't ... A: Start by pulling the plug, cranking it over, and unloading the cylinder of fuel, it's is ...
murray lawn shuts off after it gets warm	11/3/2008
Q: I have a Murray 17.5 hp riding lawn mower(Model 42508x92a). I have replaced the spark plug already ... A: Could be a few different things, bad coil, causing the windings to act up when they are hot and have ...
B & S Short Block	11/3/2008
Q: I seized up the engine on my riding mower today it is a B & S model #311707-0125-E1 (code 001122ZD). ... A: The short block part number is 697761 from Briggs & Stratton. Your dealer can order this short ...
Starting problems!	11/2/2008
Q: Model#hrm-215, Honda. Lawn mower starts with choke on,runs a few seconds, then it quits. Will not ... A: You'll need to have the carb rebuilt, it's more than likely clogged up from dirt, or gummed up by ...
simplicity 5212.5	11/2/2008
Q: I can't get this to start. I've replaced the magneto, I get spark & gas to the carb. How is the ... A: Your talking about the anit-backfire valve that's on the bowl of the carb I think. It has nothing to ...
Coil, fc540v	11/2/2008
Q: I HAVE A FC540V-AS00 MOTOR, IT IS IN A JOHN DEER 180.THE PROBLEM IS I HAVE NO SPARK,THIS COIL HAS ... A: The single wire is the circuit that shuts the engine off when the key is turned. That wire never has ...
transmission problems with sears lawn tractor	11/2/2008
Q: Sears Craftsman Lawn Tractor. 20.0 HP, 42” Mower Electric Start Automatic Transmission. Model No. ... A: No need to purge the tranny unless it had a leak, and air entered it. My guess would be to change ...
Bypass Safety	11/1/2008
Q: I have a Craftsman mid-engine rider model# 536.270280 and I need to know how I can bypass the ... A: The safety's are there for a reason. If your in need of me helping you repair your mower I am more ...
Tecumseh 5.0 runs and quits hot	10/31/2008
Q: I have a Sears self propelled mower with a Tecumseh 5.0 . It starts and runs, then after it heats a ... A: I am highly suspecting a bad float. Did you take the float and shake it close to your ear and listen ...
Valves	10/31/2008
Q: 14.5 B&S MODEL 287707 TYPE 0255-01 CODE 97051ze,what are the valve settings for this engine,which is ... A: Exhaust valve is .005-.007 Intake valve is .003-.005 Exhaust valve is closest to the exhaust port ...
snowblower. electric start	10/29/2008
Q: I have an older sears snowblower C950 52475. 5hp. Works great, but looking to convert to electric ... A: It is more than likely a Tecumseh engine, if so there is a starter kit for it. Find the model of the ...
Briggs V-Twin	10/29/2008
Q: Well, I just purchased a used 35hp Briggs & Stratton V-Twin offline. I have a hobby of making ... A: Let's start off by first setting something straight. You have always heard a engine needs three ...
John Deere STX38	10/28/2008
Q: I have a John Deere STX38 with a black mower deck. Recently the key starter got so stripped that I ... A: Simple answer, it is related to the ignition switch. The PTO for the blades gets is voltage from the ...
Transaxle	10/28/2008
Q: I have Craftsman mower Mod. # 917.271552, with 6 speed Dana Spice D4360-140 transaxle. I have ... A: You can find a assembly, and parts diagram at www.searspartsdirect.com It didn't answer your ...
Toro S-200 start problem	10/27/2008
Q: I got the blower from grandson. He hadn't used it in a couple years. Gas smelled bad,cleaned tank of ... A: I always use Gumout Jet Spray, and a small wire t clean the small passages. Tough ones I put in a ...
Toro S-200 start problem	10/27/2008
Q: I got the blower from grandson. He hadn't used it in a couple years. Gas smelled bad,cleaned tank of ... A: You still have a problem n the main jet circuit, it's not drawing fuel from the bowl into the carb ...
Ariens ST824 snowthrower	10/27/2008
Q: Tom, My question relating to this older Ariens is about a slight fuel leak at the adjustment screw ... A: You'll find it leaking at one of three places, either the float bowl gasket, it's the large one that ...
Weed Eater Blower	10/25/2008
Q: I have a Weed Eater Feather Lite 1500 19 cc leaf blower with a Walbro 214WT557 carburetor. It runs ... A: Yes the cap should be vented. It's kind of a one way vent though so in can be used in various ...
john deere 212 not starting from key switch	10/24/2008
Q: i have a old john deere 212. I have replaced the 12 horse kohler with a 14 horse kohler out of a ... A: The solenoids does not need to be grounded. You will need to check all your safety switches first. ...
Cannot Start Briggs & Stratton Mower, Engine Model 12H802, Type 3172-B1	10/24/2008
Q: I've tried everything under the sun it seems to start it, and still nothing. I've had the Mower for ... A: You will have to remove the shroud cover to expose the fly wheel , and coil. (How your fiend changed ...
Craftsman lawn mower won't run	10/24/2008
Q: I have a craftsman push lawn mower whose enging model number is: 143016702. I guess I'll start from ... A: I believe your searching in the wrong direct, moving the float adjustment will not help, because it ...
Briggs and Stratton	10/23/2008
Q: I have a trail mower with a Briggs and Stratton. The mower spits and sputters and it gets worse ... A: Unfortunately many things can cause your condition. Dirty air filter, old spark plugs, a carburetor ...
Cannot Start Briggs & Stratton Mower, Engine Model 12H802, Type 3172-B1	10/23/2008
Q: I've tried everything under the sun it seems to start it, and still nothing. I've had the Mower for ... A: You said yu checked for spark, but never said the outcome, was it a good solid blue snapping spark, ...
Flywheel Key Location	10/23/2008
Q: I took the right side of my 25cc/205 mph blower apart to free up the flywheel. The key - I believe ... A: If it is in fact the flywheel key it should go between the flywheel and the crankshaft the flywheel ...
homelite trimmer	9/26/2008
Q: Tom, I have a Homelite Easy Reach model UT20044B.The problem is when I press the primer ... A: yes, sounds as if a fuel path is obstructed. It should be disassembled, each jet, and path needs to ...
Karcher pressure washer with Honda GCV 160 engine	9/13/2008
Q: Had a plugged jet in the carb took it apart and reassembled it. Carb throat attaches to engine with ... A: yes you sound correct with the assumption of the needle vale at the float not sealing ...
replacing connecting rod on Troy built chipper/vac with a Tecumseh engine	9/12/2008
Q: I have a Troy built chipper/vac with a Tecumseh engine. Serial number: H50 65582V (B) 3263D. This ... A: Something did cause this failure, metal fatigue. First off, why on earth would you even attempt this ...
Karcher pressure washer with Honda GCV 160 engine	9/12/2008
Q: Had a plugged jet in the carb took it apart and reassembled it. Carb throat attaches to engine with ... A: Sometimes it's tough to get everything all back on with only two hands with those Honda's. Has a ...
Briggs 18.5 HP Intek	9/12/2008
Q: I have a Craftsman lawnmower that I just purchased from a friend and he said it was "running rough." ... A: You could very well be in need of a carb rebuild. A engine running lean on fuel will also run very ...
Lawnboy runs too slow	9/10/2008
Q: I have a 1999 Lawnboy Silver Pro 10323. This is my second such mower and the top speed of the ... A: Governors seldom go out of adjustment on their own. If you fail to see the choke move during ...
Kohler 26 hp cuts off	9/10/2008
Q: We have a Sears mower with a Kohler 26 hp V-twin motor, model CV730S, Spec no. CV 730-0043. We ... A: You have the same problem 90% of all consumers have when they try to save money and do carburetor ...
Stalling	8/30/2008
Q: I have a Scott's riding lawnmower, made by John Deere, with a Kohler Command 17.5 hp engine. It has ... A: Begin by making sure you have a fresh supply of fuel in the tank. Might want to also make sure your ...
Carburetor adjustment	8/30/2008
Q: I have an older Coleman generator that belonged to my father. It sat up for years, but he did drain ... A: That idle screw is a low idle mixture screw and only effects he engine at a low idle. That is set ...
Why is my Tecumseh 3.5 HP edger engine leaking gas through the air filter?	8/30/2008
Q: "I bought this edger for $30 and I already cleaned out carb thoughly and I found the reason it was ... A: Sounds as if a carb rebuild is in your near future. You didn't furnish me with the engine model ...
just trying to identify some things	8/29/2008
Q: I have a homemade go kart i just got and i need to do alot of work to get it set up properly and im ... A: 16 hp?...Going to be one mean little cart. Each one is so different Robert, without knowing the ...
John Deere STX38	8/29/2008
Q: Before mowing two days ago the tractor would not turn over. I thought that perhaps the battery was ... A: We live, and we learn....Glad you got it going. Most mowers should warm up a little before putting ...
John Deere STX38	8/28/2008
Q: Before mowing two days ago the tractor would not turn over. I thought that perhaps the battery was ... A: I have to be really honest with you, you haven't yet convinced me the battery is ok. First off it ...
John Deere 314, Kohler K321 14 hp	8/28/2008
Q: After running about 10 min. with PTO engaged mowing in moderately heavy grass the engine just stops. ... A: Your PTO may be in need of replacing, Sounds as if the PTO is maybe slipping, and causing high ...
Powering a PTO clutch	8/28/2008
Q: I have an older Toro Model 30111 commercial grade walk behind mower with a 44" deck and a Toro ... A: The PTO switch is powered from the ignition switch. But most times it goes to a safety switch first, ...
BS 10A902 won't start	8/28/2008
Q: My mower won't start. I'm not getting any spark when I pull the starter with the plug removed and ... A: Make sure your safety switch on the side is pulling apart properly when the safety handle is pulled. ...
B&S 445777 24 hp	8/27/2008
Q: I have an engine that has bent push rods on left cylinder as in ... A: Thats going to depend on how much damage was done to the valve guide hole, it may not hold a guide ...
B&S 20HP timing problem	8/27/2008
Q: My "belly pan" gasket failed and I disassembled the bottom of the motor to replace it. The Mower is ... A: First thing you need to do is get a repair manual, one should never attempt this type repair without ...
Lawn tractor fuel system problem	8/27/2008
Q: I’m stuck. I have a Craftsman 18.5 HP lawn tractor, Model 917.273643, Engine B&S 31P777-0348-E1. It ... A: Tell you what, I just have to say with what I read, this problem is in the carb, and or the fuel ...
MTD variable speed drive problem	8/26/2008
Q: I have an MTD Yard Machine lawn tractor model 13AQ670H088 (TMO-314600), SN 1K196H20176 that won't ... A: Last time I saw that problem was when a customer tried changing their own belt, and misguided it on ...
motor loss of power	8/26/2008
Q: ben, i have john deere 260 riding mower 46inch 3 blade 17hp 1cly kawasaki engine eng# fc540v, ser ... A: First off 90psi compression is much too low, especially when hot, compression is lowest when the ...
murray riding lawn mower	8/25/2008
Q: eric, i have a 2000 murray riding lawn mower, model 283707 type 1139e1 code 0003152E . i crank and ... A: Most non-mechanics with all due respect, don't really know how to clean a carb, or where to look for ...
B&S Starter Weak	8/24/2008
Q: My mower engine is 12.5 HP, B&S Model 28U707, Type 1113-E1. The starter won't turn the engine unless ... A: Two areas to check, is the battery the correct size for the mower, in the stores they will sometimes ...
lawn mower belt adjustment	8/23/2008
Q: I have a Honda HRR 216 self propelled lawn-mower. The belt came off the pulley again and again. I ... A: Seems those HRP's have a common problem when that belt slips off. After it slips it leaves no ...
carb kit install	8/23/2008
Q: I own a Sears model 917-387240 push mower and would like to rebuild the carburetor. I've bought ... A: The very very best advice I can give you is to get your hands on Tecumseh manual #695907 it is the ...
Husqvarna riding mower won't start or roll,	8/22/2008
Q: Husqvarna Riding Mower Won't Start or Roll My 2002 Husqvarna riding mower won't start or roll ... A: Might want to give that brake/clutch switch a good check over due to the fact you had to fiddle with ...
mowers wont run	8/22/2008
Q: Unit 1: Fridgidaire Homeproducts, Mod Q375N22SA Ser 030800M004285. Used this mower most of the ... A: I would pull a compression test on the mower. I would expect it to be lower due to either a burnt ...
John Deere self propelled lawnmower JS63 product id No. GXJS63V131117	8/22/2008
Q: The mower at present cuts but will not drive. I have replaced thedrive belt and the clutch cable. ... A: Before I go replacing a drive train on that I'd be checking the spring that puts tension on the gear ...
Yardking lawn mower. 5.5 HP Honda OHC engine. Runs only with choke on	8/22/2008
Q: I was mowing yesterday and my mower all of a sudden stalled. I pulled the cord and it started, but ... A: There should also be some main jets, usually brass in color. Sometimes it is the bolt that holds the ...
B&S 18.5 HP/OHV Wont Start?	8/21/2008
Q: Good Evening, Murray Select Model # 425600X8A B&S Engine #s Model - 31D777 Type - 0235E103 Code - ... A: Ok, first things first, get to your chair it's time for class.......let's begin with some basic ...
Craftsman Connecting Rod Spec	8/21/2008
Q: I am working on a craftsman lawn tractor model 917-271-660 and it sounds like it is knocking ... A: I'll have to check in my spec manuals at work tomorrow I'm ay home now and do not have that ...
no fire	8/20/2008
Q: I have a john deer model lx178 while mowing the lawn i lost spark I have replaced the igniter and ... A: Chances are what you need is the "Time off relay"...It holds back the voltage from the coil at timed ...
Husqvarna riding mower won't start or roll,	8/19/2008
Q: Husqvarna Riding Mower Won't Start or Roll My 2002 Husqvarna riding mower won't start or roll ... A: It really sounds to be like a safety switch, other than the seat switch, there is a clutch switch, ...
Why is my Tecumseh 3.5 HP edger engine not running well?	8/19/2008
Q: I've cleaned the entire engine except the crankcase, i've put clean gas in, and yet my engine will ... A: from what I saw on your video we can determine it has a good spark, and good compression. it the ...
Craftsman Connecting Rod Spec	8/19/2008
Q: I am working on a craftsman lawn tractor model 917-271-660 and it sounds like it is knocking ... A: With what you have given me I have no clue what engine make, model, type number or anything else, as ...
Ryobi gas trimmer	8/19/2008
Q: In have Ryobi 825R gas trimmer. The trimmer at first would start fine. After it was warmed up I ... A: Make sure the spark arrest screen behind the muffler is clean, and not blocked, that's VERY common ...
briggs and startoon 300 series	8/19/2008
Q: I have a similiar problem to this one , asked on 7/18. The mower acts like it is flooded, yet there ... A: My first question is, has anyone messed with the springs, they should always stay where they were ...
Yardking lawn mower. 5.5 HP Honda OHC engine. Runs only with choke on	8/18/2008
Q: I was mowing yesterday and my mower all of a sudden stalled. I pulled the cord and it started, but ... A: Well lets give this some thought. Does the choke being on change anything with the spark? No Does ...
torque specs	8/18/2008
Q: i bought a three year old lawn tractor from a neighbour.she ran it dry of oil. i cleaned everything ... A: Connecting rod torque 150 in. lbs Head bolts 220 in. lbs Intake valve .003 Exhaust valve .005 Not ...
Honda Mower Engine	8/18/2008
Q: my HRX217HXA mower with a GCV190 engine would not start yesterday. The engine would make ... A: Any chance it was left where rain could have got into the tank? Sounds like water in the tank to me. ...
John Deere Lawn Mower	8/16/2008
Q: I just bought a John Deere riding lawn mower but dont know what year it is, is there a way to find ... A: Model and serial number on a John Deere should be located under the seat either on the bottom or the ...
specs for carb	8/15/2008
Q: b&s 6hp intek ohv pressure washer bebuilt carb need specs for float needle valve A: I don't believe that model has a adjustable float, I'm thinking it's the plastic type. If it happens ...
small engine problem	8/15/2008
Q: 3.5 Briggs model 91232 type 0061 01 code 93081903 compression 90. The engine is on a go kart. It ... A: You will need to remove the carburetor, and separate it from the gas take, make sure all internal ...
16 HP Vanguard B&S Blowing Smoke	8/14/2008
Q: Resulting in it blowing smoke. The Head Gasket has been replaced which made no difference. Would it ... A: Scott, sometimes these type of diagnostics is difficult with the home owner type repair person. You ...
Craftsman LT4000	8/14/2008
Q: I have a craftsman LT4000 (917.252540) lawn tractor that the belt has loosened up on. Any idea how ... A: belts just don't loosen up, there is always a reason why. Either the belt has stretched. Or a ...
Ferris 22hp kohler 1/2 power	8/14/2008
Q: I Have a 1995 Ferris 60" 22hp model CV22S and it seems like it's working on 1 cylinder. It bogs ... A: Seems the 2nd cylinder is flooding out. You said you saw a spark at the 2nd cylinder, is it a good ...
2003 42-inch cut Muray Riding Mower	8/14/2008
Q: The drive belt broke on my lawnmower. I have a new belt but have no idea how to put it on. This ... A: neither do I, There are somewhere in the area of maybe 500+ Murray mowers out being used today, with ...
Murray 46", 16hp, Hydrostatic	8/14/2008
Q: I cannot find the model # on this mower as I bought it used and the labels are hidden or missing. ... A: usually we see very few with the fluid levels on the low side. One thing I have found a few times ...
craftsman15.5hpohv riding mower	8/12/2008
Q: how do I install the serpentine belt on this model. I seem to have miss placed the manual. A: As stated you MUST provide me with the model number, and the serial number of the Craftsman mower. ...
Murray 17hp Lawn tractor	8/11/2008
Q: I just got a Murray 17hp 42" model # 42504x99A. Tecumseh OHV17 engine. It has had gas and oil etc ... A: You may think that carb is clean as a whistle, until you can see into the small passages, and fuel ...
Briggs carb	8/11/2008
Q: David,,hope you can help. This is a Briggs engine 10A902.I replaced the gasket and the diaphragm and ... A: Have you checked, and cleaned the pick-u tube screen very well, as well as the metal main jet screen ...
Sears Tiller	8/11/2008
Q: I have an old Sears Tiller model 917.298160 S/N 0805W03057 which I have not used in years. Who made ... A: It is either one of two manufacturers either Briggs & Stratton, or Tecumseh, Sears used both, if you ...
wiring for new engine on Snapper	8/10/2008
Q: I am stuck and confused while the grass is growing higher. I have good mechanical skills but am ... A: The fuel shut-off situation is an easy one. It operates with the key switch. Power on when the key ...
now string broken	8/10/2008
Q: i asked about a trottle cable for a Murray 6 hp model 225111x92c. I got the cable on, thanks by the ... A: Frank, they are a pain i the butt to do if your not familiar with them, there are usually rivets to ...
PUSH MOWER model #: 205310X99A	8/10/2008
Q: I have this push mower that the blade does not spin freely adn a lot of smoke is blowing. Has the ... A: Juan this is a hard question to answer over the internet, I have no clue what type mower it is, what ...
replacing trottle cable for push mower	8/9/2008
Q: i have a Murray 6 hp model 225111x92c . I recently purchased a throttle cable to replace the ... A: The round shaped plastic piece has a tab on each side of it, press them together and the piece slips ...
Lawn boy 8461 - gas leak thru valve	8/9/2008
Q: Tom, Lawn Boy mower 2 cycle model 8461 (built in 1987) has started leaking gas when not in use. It ... A: I would check my fuel line from the carb to the tank for any dry rot. After that assuming there are ...
sears lawn tractor	8/9/2008
Q: i have a sears lawn tractor model 917272050 with a kohler 16hp engine.the governor bolt came loose ... A: I can not answer specific detailed questions pertaining to individual engines, without a proper ...
B&S engine knock	8/8/2008
Q: I have a 6.5 B&S Intec OHV engine that knocks when you crank it. Once up to speed it seems OK and ... A: Well, when you take something spinning at somewhere between 2500-3000 rpm's and suddenly stop it ...
replacing starter rope on scott's 5hp europa walk behind lawnmower	8/8/2008
Q: I can seem to get the metal shroud off to get the wheel mechanism it is on with rivets i believe ... A: yes there are rivets mounted on the pull start at the factory, You must take a drill bit and drill ...
Engine won't turn over when hot.	8/7/2008
Q: Briggs lawnmower engine, 16.5 HP, Model 42A707, Type 2238-E1, starts when cold, but won't turn over ... A: There is a compression release system inside the motor that helps starting by releasing compression, ...
no fire on lawnmower engine	8/7/2008
Q: I have a Yardman push mower with a Tecumseh engine...model - 11A-573E452 1699466.....serial - ... A: Terry, have you tried it with the small wire off the coil , this wire is for any safety devices. Any ...
322 front pto clutch adjustment	8/6/2008
Q: Ben, Based on your reply's this should be a chip shot: John Deere 322 engine model 3tg66uc 3 Cyl ... A: Ben shifted this question to the question pool, and I picked it up. When I adjust them I tighten ...
Homelite vac attack 2 run problems	8/6/2008
Q: My problem is that the blower will start, but will not pick up any power once the choke goes off. As ... A: It may very well only have 5 hrs use on it, but it is 2 1/2 yrs old, and fuel begins to turn with ...
Hard starting Honda GX340	8/5/2008
Q: My Honda GX340 pressure washer "Excel 1990" is hard to start. I used it the other day with no ... A: This engine is equipped with a compression release, if it fails to operate correctly it will be hard ...
kohler 17.5 hp commander	8/5/2008
Q: its 5 yrs old in a john deere L110 tractor, wife put 2cycle in the tank,,not a biggy it just smoked ... A: Almost seems you are experiencing two problems at the same time. First off most mowers once started ...
MTD riding tractor	8/5/2008
Q: Whats wrong with the tractor when it rides smooth in reverse but when iam going foward it rides ... A: I'm just confused as to why it occurs just once in awhile. My suggestion to you is checking the ...
Homelite vac attack 2 run problems	8/5/2008
Q: My problem is that the blower will start, but will not pick up any power once the choke goes off. As ... A: After checking the obvious like, the spark plug,air filter, and fuel supply, you will want to check ...
Honda WT20X 5.5HP engine.	8/4/2008
Q: My Honda engine just got a new carb and runs great, but when I try to Rev it to full RPMs it just ... A: Before you go messing with the governor let me ask you, did it have this same low idle before the ...
Removing B & S flywheel	8/4/2008
Q: On my Craftsman riding mower, I have a Briggs & Stratton OHV 17hp model #311707 type #0132. Part of ... A: 19203 is the Briggs & Stratton part number for the flywheel puller recommended for this engine. This ...
Ranch King won't start	8/4/2008
Q: My dad's Ranch King model # 168971which is 18.5 HP and a 46" cut will not start. It was running ... A: Is the mower in reverse by any chance? Or are the blades still engaged? Check the seat safety ...
MTD riding tractor	8/3/2008
Q: Whats wrong with the tractor when it rides smooth in reverse but when iam going foward it rides ... A: You have failed to furnish me with the required model, and type numbers required for me to answer ...
no fire	8/3/2008
Q: Tom, I am a contractor that ownes several loaders and trucks and am able to keep them all running ... A: Greg, as long as all safety switches are working properly then I believe your in need of a coil. All ...
Scotts Mower L1742 doesnt start	8/2/2008
Q: I have a scotts lawn mower model L1742. engine info model - 31F707 type - 0112 E1 code - 0204012A. ... A: Might want to check the flywheel key, it may be sheared or partially sheared. As long as you have a ...
Echo PB-403T won't start	8/2/2008
Q: I have an Echo PB-403T and I can not get it to start.I have replaced the Coil, spark plug, and fuel ... A: Numerous conditions may cause this problem. Spark plug, incorrect fuel mixture, poor gas quality, ...
Reversed throttle?	8/2/2008
Q: I just changed the gas and cleaned the carburetor of a mower I inherited. It had sat in storage for ... A: Eliza, turtle does in fact mean slowwwww, rabbit is fast. You said something about reassembly, what ...
john deere L110 kohler 17.5 hp cv491s 27509	8/2/2008
Q: My mower runs, but hard and sometimes misfiring. It almost sounds to fire too soon, but I do not ... A: yes the flywheel key way can be partially sheared causing the mower to be slightly out of timing. My ...
Ferris 22hp kohler 1/2 power	8/2/2008
Q: I Have a 1995 Ferris 60" 22hp model CV22S and it seems like it's working on 1 cylinder. It bogs ... A: First check for a spark at each cylinder, are they both getting a strong blue spark? Are both spark ...
Kohler 17.5 hp running hard in john deere L110 rider	8/1/2008
Q: Is there any way to adjust the advance before tdc? It appears there is a magneto pickup that is ... A: No this timing system is a fixed system. It never needs adjusting. If you give me more detailed ...
Craftsman Lawn mower #900370510	8/1/2008
Q: http://www.searspartsdirect.com/partsdirect/retrieveModelActionHome!retrie ... A: I do believe this model can be adjusted to pull the flywheel brake stop, and kill switch back ...
homelite trimmer 25cc 5hcps0254af / ut20044b	8/1/2008
Q: after starting the trimmer it will run approx. 5 min. then sputter out. If i go back thru the ... A: Numerous conditions may cause this problem. Spark plug, incorrect fuel mixture, poor gas quality, ...
murray riding mower	8/1/2008
Q: I started my mdl 40507x8a about 10-12 year old rider, tonight and it turned right over, but made an ... A: Ok I need some more info Andrew, when you say it was smoking while in neutral, was the engine itself ...
17.5 Briggs OHV loss of power	7/31/2008
Q: I've got a Murray w/ a 17.5 B&S OHV motor. 31C707 Type 175E1. Idles great. Take it up to power ... A: The very first thing that comes to mind is either the governor is failing, or something was ...
yard works lawnmower	7/31/2008
Q: I got a Yard Works lawnmower from the neighbor (model 60-1767-6). He took out the battery. I bought ... A: Follow the 2 heavy cables, the one going to the frame is your ground, it needs to be connected to ...
Tecumseh won't run right	7/31/2008
Q: I have a WeedEater 42 inch riding mower, purchased around 2000. It was used very little for a year ... A: First off, does this model carb have a electrical fuel solenoid on the carb bowl? This shuts down ...
No fuel	7/31/2008
Q: Tom, I have an Ariens Zoom 1640 with a Briggs 16 HP Intek engine. It started, ran fine for a few ... A: i do stand corrected on the fuel pump, it is then a Nikki carb which does have one. I was looking at ...
John Deere L111A is getting difficlut to start up	7/31/2008
Q: I have a John Deere L111A lawn mower for 3 years. Early this year, the engine couldn't be started up ... A: You first have to determine if it's problem is in one of the 3 areas, Fuel system, ignition system, ...
J deere	7/31/2008
Q: I have a John Deere 42" with a 17.5 Kohler, model CV461S, spec PS-27509, s/n 3205304383. The fuel ... A: I would check the voltage regulator, it could be at fault casing the system to be over charging, ...
fuel pressurizes with primer bulb	7/30/2008
Q: I have an 18" Craftsman chain saw (358.350180). When I try to prime the saw, the fuel tank ... A: I would check the inlet in the carb where the primer sends the fuel into the Carb. Sounds as if it ...
Briggs v- twin 20 HP I/C Intek	7/30/2008
Q: I got a john Deere l120 from someone with a blown engine so i got a used replacement. well it runs ... A: Question , is the spring, and linkage rod for the governor in the correct location? If it is, and ...
Troy-Bilt mower engine trouble	7/30/2008
Q: My Troy-Bilt mower with Briggs & Stratton engine model no. 311777, type 0120-e1 runs fine until it ... A: Yes the coil could very well be breaking down, they are more prone to when hot. The windings and ...
Tecumseh Carburator problem	7/30/2008
Q: I have a 15 year old Sears Mower Mod 917373680 S/N 081993M269977, 5.3 HP. It has a float carb, with ... A: Doug, provided you have a good fuel supply to the carburetor, then your in need of a crab rebuild. ...
MTD will not turn over with ignition switch	7/30/2008
Q: Here is the mower. Yardman (MTD) 42" 17.5 horse engine Model Number 13A6695G118.First the engine ... A: Have you checked all of your safety switches on this model? I suspect your getting no spark across ...
correct sparkplug gap	7/25/2008
Q: I have a Lawnboy Model#7266 the 1977 version and was wandering how to determine the correct ... A: I tried looking it up using 3 different sources, But seems there can be 6 different engines used on ...
leaf blowers	7/25/2008
Q: i have a mcculloch leaf blower, it has an run and off switch, sometimes it fails to turn off the ... A: Yes it certainly can. It will cut off your spark, and ground it out, the same way it shuts it off. ...
air and fuel filter	7/25/2008
Q: Where do I find the model and serial number for my swisher 44" trailmower. And where can I purchase ... A: To find the correct parts you'll need to identify the engine manufacturer. As well as it's correct ...
Serviced Echo SRM 2100 and now Won't Start	7/25/2008
Q: Just serviced my Echo SRM 2100 by replacing broken primer bulb, new air filter and fuel filter and ... A: You could have pinched the diaphragm under the primer bulb mounting block, or repositioned it. Or ...
Sears LT1000 tractor problem	7/24/2008
Q: I have a sears craftsman LT1000. It has a Brigs vtwin 20hp intek single carb. When the blades are ... A: Have you checked for a good spark at the cylinder that has the wet plug? The carb sends an even ...
Cutting Deck for Murray 125/102 40303x51	7/24/2008
Q: I have a Murray 125/102, model number 40303x51, i am looking to purchase another cutting deck. I do ... A: What you didn't mention is if your looking to purchase a new, or used deck. Murray a few years ago ...
oil pressure	7/24/2008
Q: Just a follow up comment on the oil pressure reading i have on my craftsman DLS/3500 with A 1 CYL. ... A: Ken, you also have to keep in mind, the reading Briggs gave me is right in the middle of your low ...
Briggs & Stratton : 31C707-0154-E1 won't run	7/24/2008
Q: pulling flywheel on Briggs & Stratton : 31C707-0154-E1 is there a keyway have gas and spark but no ... A: yes my friend there is a shear key between the flywheel and crankshaft. BUT, this sounds to me to be ...
ariens snowblower	7/23/2008
Q: Ariens ST 1032 snowblower, model 924052, serial 003105, engine is a 10 hp HM100, 159024C, serial ... A: I'm just getting though a 9 day heat wave and your thinking snow :) Rule number 1, anytime you ...
john deere 185	7/23/2008
Q: the deck is missing a part for height adjustment was wondering if some one has a diagram of the ... A: http://jdpc.deere.com/jdpc/servlet/com.deere.u90490.partscatalog.view.servlets.HomePageServlet_Alt ...
No fuel	7/23/2008
Q: Tom, I have an Ariens Zoom 1640 with a Briggs 16 HP Intek engine. It started, ran fine for a few ... A: Not sure what your referring to as a pick up tube. The only reference to pick-up tubes are with the ...
Self propelled Craftsman mower	7/22/2008
Q: I have a 5.5 year old 6.5 HP self propelled Craftsman walk behind mower. This model has the large ... A: I have to have the Craftsman model number to know the type of mower style to help. Otherwise, you ...
lawnmower spark plugs	7/22/2008
Q: What type of spark plug do i need for a Dynamark 3.5 -DY750 - 581924 19.5inch blade lawnmower. ... A: Ms. Susan, two different engine manufactures made engines for this mower. One is Briggs & Stratton, ...
Lawn Mower Explosion	7/22/2008
Q: The mower is a 60in Toro-bilt zero turn riding mower. My cousin had mowed the yard with it and was ... A: First off allow me to extend my most deepest sympathy. I was certainly overwhelmed by the question. ...
oil pressure	7/22/2008
Q: following up some questions previously asked ; my craftsman rider has 4 hours since new .i plan on ... A: Ken I'm not real sure of the oil pressure on that model, I'll have to check that out and get back to ...
eagle 1 engine leaks fuel out the air filter	7/21/2008
Q: I have a craftsman 6.75 hp lawnmower with an eagle1 engine. Model number 917.377690. After I use ... A: Would have to be a faulty float needle and seat in the carburetor. When the level of fuel reaches a ...
B&S 14.5hp OHV I/C mower hard to start	7/20/2008
Q: My B&S is hard to start and getting harder each time,I usually spend about an hour playing with ... A: The solenoid is smoking due to high resistance. The underlying reason could be many. With the spark ...
Deere STX 38 Hydro - no go!	7/20/2008
Q: Tom- My STX 38 Hydro (black deck) stopped moving (no forward momentum) while I was cutting the lawn. ... A: I have to be real honest with you Rob, it's not that they can't, it's rather they don't want to. ...
repair homelite line trimmer	7/20/2008
Q: I am trying to repair a Homelite line trimmer engine. It has on the tag: UC No. 20544C and Ser.No. ... A: Ok lets think this over. When you removed the plug to test for spark you stated, "with the plug held ...
Please help, MTD mower will not start	7/19/2008
Q: All your help will be greatly appreciated. I have a MTD yard machine with a 18 horsepower Briggs and ... A: But the million dollar question is: What happens when you cross over the solenoid? Try running a ...
Honda riding mower problems	7/19/2008
Q: Hey, I had a question about a Honda HT3813 2-cylinder liquid cooled riding mower I am fixing. I ... A: They will run even with no battery once jumped. Sounds like your carburetor is gummed up and needs a ...
poulan riding mower	7/19/2008
Q: my husband replaced starter and battery. because it would not start it tries to turn over but it ... A: Sounds to me to be in the compression release system. As the piston moves up and down among the ...
Toro 8-25 70041	7/18/2008
Q: I just bought this mower on craigslist in great shape except for a bad diff. I tore it apart and ... A: Matt, I looked at the diagram for that model. I just see the single bolt, but their diagram isn't ...
Mower Gas Leak from air Primer	7/18/2008
Q: I have craftman rotary lawn mower 6.5 Hp Model#917.388510. I last used it last summer and today when ... A: Trish, one of two problems, either your primer bulb has dry rotted and now needs replacing, or the ...
Kohler oil consumption	7/18/2008
Q: My father have a CV15 OHV Kohler verticle shaft engine in a toro lawn tractor eight years old with ... A: Check to see if the breather element or tube is blocked going to the carburetor. I'm not sure why it ...
Weed Eater Lawn Mower Boggs Down	7/18/2008
Q: I've a fairly new Weed Eater brand , Briggs & Stratton 500 series, 158cc lawnmower. It will bogg ... A: Well first off it's not choking out, if it was you'd be aiding it by priming it Keith. Next time it ...
John Deere 345 Charging/Battery problem	7/17/2008
Q: I have the Kawasaki 20HP liquid cooled twin engine in this, and for a couple years now, the battery ... A: I have to admit charging systems are not my strong suit. But in most 12v systems 13.2 is borderline. ...
Toro 8-25 70041	7/17/2008
Q: I just bought this mower on craigslist in great shape except for a bad diff. I tore it apart and ... A: I wouldn't think so, just clean your casing out very good to remove any metal chips or such. Check ...
Briggs and Stratton 300 148cc	7/17/2008
Q: The little springs conecting the links on the side of the carburator have come off. Can I get a ... A: If you furnish me with the Model#, and the type # I will take a picture of one and email you ...
not getting fuel from carb to engine	7/16/2008
Q: I have a tecumseh 16.5 engine on my lawn mower. the model # is ohv 165. It will run ffor a few ... A: Jeff, the big million dollar question , is the carb getting a fuel supply from the filter, or the ...
Briggs & Stratton Carburetor	7/16/2008
Q: I have gas getting into the crankcase. I have rebuilt the carb but still get flooding mainly when ... A: I can help you after I did some research but, it's rather complicated...send me your email address, ...
Engine stops running after 30 minutes or so	7/16/2008
Q: Tom, I have a riding mower with a 23 hp Briggs & Stratton Intek V-Twin engine. Runs for 30 minutes ... A: Sounds like your right about the over heating issue. Have you checked all your cooling fins for ...
Shindaiwa Blower 8510RT	7/15/2008
Q: I tried to change the spark plug in my blower, when it was working, and accidentally broke the spark ... A: You can purchase at a local small engine dealer a repair kit for the broken spark plug wire, it runs ...
kohler fuel pump	7/15/2008
Q: I have a 1983 model Kosher rv genset (3.5CM21-RV) powered by a K181QS Kohler motor. It has a Facet ... A: Gary, I am not sure of the exact pressure of this particular pump without some time tracing down ...
Home Lite trimmer	7/15/2008
Q: I had just recently got this trimmer from a friend. So I put my oil, gas mix at 50.1 gas and 2.6 in ... A: Tonia, you will need more oil. If the ratio is based on a 50.1 mix, it means 50 parts gas to 1 part ...
tecumseh 143.986000	7/15/2008
Q: This engine sets on a acraftsman deck, model # 917.387301. I have already replaced the carb. I ... A: Check to see if your getting a good fuel supply to the Carb. from the tank. Remove the line, is a ...
Yardman mower	7/15/2008
Q: I have a yardman 6.0hp 20-inch cut push mower. It acts like it wants to start but will not. ... A: In will need additional information. Are you saying the pull start is locked and won't pull out? If ...
Searing for a Diagram	7/14/2008
Q: I am trying to replace the Blade Pulley on my Power Craft riding mower, Model# Ward's TMO36007. I ... A: http://wssemw.arinet.com/scripts/EmpartISAPI.dll?MF This is the link, then look under deck ...
Engine emits white smoke	7/14/2008
Q: I have a 17 HP Sears lawn Tractor (model # 917.270732) that is approximately 5 years old. It ... A: Tom, any possibility you could have got some water into either the gas tank or the fuel can you use ...
Home Lite trimmer	7/14/2008
Q: What is the gas & oil mixture ratio for my Homelite trimmer? I cant keep it running but for a second ... A: yes, of course it could be one of your problems, but, if your using the same mix as in the past I ...
Poulan 335 Pro Chainsaw Carb settings	7/13/2008
Q: I own a Poulan 335 PRO chainsaw. It starts ok, but will stall shortly after starting. I have tried ... A: It is rare that when the condition you described needs a carb adjustment. Adjustments of the carb ...
Blowing Oil	7/13/2008
Q: Mr. Tom Adinolfi I have a JD lt155 with a Kohler Model CV15S Spec 41594, this motor has always ... A: James, in order to give you a more detailed answer without just possible causes, I'd need some ...
Yardman throttle adjustment	7/12/2008
Q: I have a Yardman with a Briggs Stratton, 28V707, type 1170E1 with a Walbro carb. I replace the float ... A: I think it's the gasket for the float bowl bolt. Did you remove the idle screw (one with the spring ...
Kohler CV16S, engine won't turn over intermittently	7/12/2008
Q: First of all thank you for your time! I have a Kohler engine on my simplicity broadmoor garden ... A: These bigger engines usually require what is call a compression release to aid in starting. I am ...
how do I use the multi meter to check the pTO ground?	7/12/2008
Q: I have a Craftsman model 917.272260 tractor with a 25 Horse Briggs Intek engine. The blades stopped ... A: Considering all fuses are good, and there is no visual signs of wire damage. Do you hear the PTO ...
Toro mower engine (old GTS 5) with mikuni carb	7/11/2008
Q: The mower was unused for 2 years, properly stored, and when I attempted to start the engine, it ... A: The carb seems to be not supplying the right amount of fuel, a passage way is still blocked with ...
Kohler Moter	7/11/2008
Q: Im writing this for my fiance so excuse me if I dont sound like I know what Im talking about. But ... A: Ok, first off you did very well in explaining, you sounded like a long time mechanic. This motor is ...
my mower will only run wide open	7/11/2008
Q: I just put a new carburetor on my craftsman mower (model number 143.966010 sears)it is a tecumseh. ... A: This model carb. has no idle adjustment I believe, nor does it have a low idle mixture screw. The ...
B and S 5hp Craftsman tiller	7/10/2008
Q: Had it for 15 years, never any problems till it sat for a year. Now I cant get it to start, but it ... A: Thats a tough question as to if a novice should attempt a carb rebuild, it depends on the novices ...
Repairing self propel Craftsman lawn mower	7/10/2008
Q: I have a Craftsman 6.75 self propelled model 917.374430. The vari speed cable broke on the end with ... A: I was unable to find a illustration online myself. I have a few of these in my shop now, if you ...
Kohler M20 leak spark	7/9/2008
Q: The Kohler M20 started running rough when hot last year, so this winter i installed a new coil. Ran ... A: 120 psi isn't that great actually, the last Kohler I did last week had a lot of hours on it and was ...
Pull Cord for Toro Recycler GTS2 4.5 hp 21" mower	7/9/2008
Q: OK here goes. I snapped the pull cord for my recycler all the way down inside the machine so there ... A: I sure can, it's a very common problem. From the factory it is riveted in, when it needs repair you ...
mower blade clutch	7/9/2008
Q: Craftsman lawn tractor, model 917.271020. Occasionally the blade clutch will stick with the blades ... A: Sounds to me as if the tension or idler pulley is not releasing. Messing with the handle won't get ...
Hard Starting	7/9/2008
Q: I have a B&S edger 2.5 hp engine Mod.143571002.Last season no problem starting. This season it would ... A: Tune up wasn't the problem, you still had carb problems, now please bear with me and take no ...
mtd mower	7/8/2008
Q: i have a 13ag601h729 tractor it started running bad and died i have replaced spark plugs changed oil ... A: You have a carburetor problem, it is flooding very much. It could be a few things, float needle not ...
toro lawn mower clutch/brake	7/8/2008
Q: i have a toro wheel horse 12-38 xl model #71184 and the clutch/brake is not engaging. how does this ... A: What exactly is it doing or not doing, is the mower able to move on it's own? Is someone able to ...
B and S 5hp Craftsman tiller	7/8/2008
Q: Had it for 15 years, never any problems till it sat for a year. Now I cant get it to start, but it ... A: I would bet 20+ years of small engine experience your needing a Carburetor rebuild, especially if it ...
Rectifier	7/8/2008
Q: 1973 Sears Compact E Tractor, 8hp Briggs w/elect start. Mod 190407 Type 0725-01 Code 7203151 Jump ... A: 391507 is the Briggs number for the rectifier based on the numbers you provided me with. This is in ...
B&S 5hp fun power engine stalls	7/8/2008
Q: I have a 5 hp B&S "fun power" engine on my kiddos' go-kart. It starts with one pull, runs great for ... A: I believe this is the Briggs engine that the carb mounts on the gas tank, you didn't furnish me with ...
rough idle/run with black smoke	7/2/2008
Q: I have a Troy-built Series 540 Push mower that is about 1 year old. It is now running rough with a ... A: From what your telling me I would assume your in need of a carburetor rebuild, seems it is running ...
Kohler M20 leak spark	7/2/2008
Q: The Kohler M20 started running rough when hot last year, so this winter i installed a new coil. Ran ... A: What was the compression in each cylinder? Also I am not familiar with the term "leak spark"...What ...
Ariens LM21S with Briggs and Stratton 6.75 Intek	7/2/2008
Q: I purchased the above unit in 2004 for my mother's modestly sized yard. It worked okay for 2 years ... A: Ariens to the best of my knowledge stopped producing mowers. But when it comes to snow blowers they ...
Starving for gas	7/2/2008
Q: I have a 2004 Sears Craftsman lawn mower that will stop running like it is starved for gas. ... A: Ok, sounds like your losing your fuel supply if the filter is empty when this is happening. Two most ...
Lawnmower starting problem	7/1/2008
Q: I have Bolens 4.5 hp Model 12A-264E765 64200 Briggs @ straton engine fairly new i have used maybe ... A: You need your carburetor rebuilt. Your right it is using the gas from the primer, it comes from a ...
INTEK TROUBLES	7/1/2008
Q: i've got a 6 horse intek on a pressure washer. I work on small engines reguarly but this one is ... A: The newer Briggs Inteks do not have idle adjustments, or low idle fuel adjustments, your right. Even ...
Gasket set	7/1/2008
Q: I have a 18 hp Briggs & Stratton motor that i am trying to find the gasket set for and am having a ... A: Here you go Brad, 805049S is the lower crankcase seal PTO side. 842589 is the crankcase, or sump ...
Toro Clutch blade malfunction	7/1/2008
Q: I have a 6.5 hp Toro Super Recycler mower with the clutch style blade Model 20475 Serial 6913394. As ... A: It most likely is the blade drive belt, they become glazed over after time and begin slipping under ...
Deck belts	6/30/2008
Q: I have a second hand Scotts lawn tractor, made by Murray, that needs both the primary and the ... A: 037X66MA Belt (replaces 710216) 037X89MA Blade Drive Belt 97 46 Lt (replaces 710217) I believe these ...
Murray riding mower made loud pop then will not turn over	6/30/2008
Q: My wife was cutting the grass today and all of the sudden the mower made a loud pop and died. After ... A: A clicking sound is usually a bad connection, not sure why that keeps corroding either after either ...
honda push mower	6/30/2008
Q: i have a honda harmony hrb 215 push mower it is making a knocking noise sounds like it is coming ... A: A noise is a hard thing to diagnose on here, with out hearing it myself, knocking type hollow ...
crafstaman 5.5hp lawnmower starting problem	6/30/2008
Q: My lawnmower was working great until i tilted it to side at around 90 degree to change the blade and ... A: yes if the blade is loose or off a mower it can do as you stated. It needs the even balance to run ...
BRIGGS 22HP V-TWIN INTEK MOD. 407777	6/30/2008
Q: I HAVE A HUSKEE PRO GT 22/50. THIS PAST SEASON THE ENGINE STARTED MISSING AND PUFFING OUT BLACK AND ... A: Mike, sound to me it is sucking some oil, have you pulled a compression test in both cylinders? This ...
Craftsman Lawn Tractor starts sporadically	6/29/2008
Q: Tom, I have a Craftsman 18.5 HP, 42 inch mower electric start automatic transmission lawn tractor. ... A: Sounds as if you have a carb thats flooding the engine. Was the spark plug wet with fuel each time ...
replaced almost everything	6/29/2008
Q: I have a craftsman 6.0 HP, 21" Briggs/Stratton and Tecumseh carb, push mower. Model# 917-388391 Late ... A: Ok lets back up here, you said "6.0 HP, 21" Briggs/Stratton and Tecumseh carb," If it's a Briggs ...
lx176 stalling problems	6/29/2008
Q: I have an early 90's john deere lx176 w/ 14 hp Kawasaki ohv engine. just recently It started running ... A: Ok Randy, first off I am not a parts changer. Some guys just start changing parts hoping, and ...
engine on the honda eg 5000 generator	6/29/2008
Q: I BOUGHT A NEW EG 5000 HONDA GENERATOR.IT HAS ABOUT 10-12 HOURS RUNNING TIME. I BOUGHT IT TO USE AT ... A: To me this is more of a question for Honda's experts at the manufactures level. Unless the muffler ...
Re: Troy Bilt Trimmer Leaking Gas	6/29/2008
Q: Tom, This is a new question because it wouldn't allow me to post another follow-up to the old ... A: I would feel very strongly the needle and seat in the carburetor is to blame. It is the float ...
JD 116 drive belt adjustment	6/28/2008
Q: My drive belt needs adjusting. It is hard to shift and won't stop when the clutch pedal is pushed in ... A: If you begin at the pedal and follow the linkage all the way back you should find an adjustment. Now ...
crafstaman 5.5hp lawnmower starting problem	6/28/2008
Q: My lawnmower was working great until i tilted it to side at around 90 degree to change the blade and ... A: Sound to me as if you tilted it to the air cleaner, or carburetor side. This is a common mistake, in ...
Craftsman Lawn Tractor starts sporadically	6/28/2008
Q: Tom, I have a Craftsman 18.5 HP, 42 inch mower electric start automatic transmission lawn tractor. ... A: I need a few basics. When you say won't start, will the engine turn over? I am sensing it won't by ...
Briggs and stratton 13.5	6/28/2008
Q: I have a two year old riding mower with a Briggs and Stratoon 13.5. It will turn over, but it will ... A: Sid, you could have actually damaged the flywheel shear pin. Hitting the brick might have partially ...
husqvarna riding mower	6/27/2008
Q: my name is nick. i equipment for a farm/garden supply store. today my supervisor asked me to do a ... A: Only way I know that gas would be in the oil is a bad flooding problem, so much gas in the cylinder ...
21 hp briggs 407777	6/27/2008
Q: ive got a craftsman lt 1000 with the briggs 407777 motor on it i had to pull the bottom of the ... A: Robert, I don't have a picture of that model that shows a assembled governor control. I just have a ...
snapper riding mower blade wont turn freely	6/27/2008
Q: yes i was wondering why my snapper riding mower with a briggs and stratton engine the blade wont ... A: Please!! Before checking this make sure the spark plug wires are disconnected at the spark plug this ...
Srarting problem	6/27/2008
Q: model 121682 type 0241E1 will not start with air filter on air filter is new. I remove filter mower ... A: Was this a problem with the old filter too? Any chance you maybe washed the mower and the filter is ...
Troy Bilt Trimmer Leaking Gas	6/26/2008
Q: I have a 2 cycle Troy Bilt trimmer that was dying when I pulled the trigger but ran fine while the ... A: You very well could have a line in the wrong location, and it would give you this exact problem. If ...
JD345	6/25/2008
Q: I have a JD345 that will quit running after a couple minutes and will restart within an hour. Fuel ... A: During the time it will not start you have to narrow down the conditions. 1. Does it have spark at ...
Intek model 31P777 runs ruff	6/25/2008
Q: I have a John Deere rider mower with a Intek 18.5hp, Model 31P777 Type 0367E1 engine. Its 2 Yrs old. ... A: I would have to suspect the Carburetor. Sounds as if the governor is hunting, because it's not ...
Lawnmower won't start and has oil in carborater	6/25/2008
Q: I have a murray model #24050c, it's an older model that i got from a friend. I try to start it and ... A: Are you absolutely sure it is oil rather than gas? Gas flooding over that much is much more common. ...
small engines	6/25/2008
Q: i have a yard machine mower with a 4.5 briggs and stratten engine. after i prime it it starts and ... A: Without a doubt it is starving for gas, it gets a few sprays from the primer which is a different ...
pto clutch bearing	6/24/2008
Q: I have an 1863 Cub Cadet with a bad pto clutch bearing that needs to be replaced. When it failed it ... A: Pete, I need the correct year, and the correct model number. That model number is coming up as no ...
Intek model 31P777 runs ruff	6/24/2008
Q: I have a John Deere rider mower with a Intek 18.5hp, Model 31P777 Type 0367E1 engine. Its 2 Yrs old. ... A: Do you notice any smoke during this?..If so is it black?...what did the old spark plug look like, ...
Troy Bilt Trimmer Leaking Gas	6/24/2008
Q: I have a 2 cycle Troy Bilt trimmer that was dying when I pulled the trigger but ran fine while the ... A: I would say without hesitation the float needle valve is stuck in the open position and allowing the ...
JD 185 won't start	6/24/2008
Q: My JD 185 won't start, it will crank over and try to start and then it will backfire. Occasionally ... A: I will need more information, which engine is on this model?...Is spark present when this no start ...
Briggs & Stratton surging	6/23/2008
Q: I have a Craftsman riding mower with a B&S 22hp OHV Intek engine that is about 5 years old, well ... A: Sound as if it's starving for gas. The Carb. needs to be removed, cleaned throughly. making sure all ...
wiring for ignition switch poulan mower	5/27/2008
Q: I am trying to put a new ignition switch on my poulan pb1638lt rider mower. I cannot figure out the ... A: Even though it is black and white, it should have the colors of the wires abbreviated in the ...

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