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About BEN
Expertise
I will answer most questions related to this field of small engine repairs,servicing them and trouble shooting problem.Can not answer questions with out the proper Engine Model#,Spec # and Manufacture.
Experience
Presently own a small engine repair shop and a Electrical contracting business.I have been in this field for 26 years.
Education/Credentials
Kohler,Briggs & Stratton,Tecumseh,MTD,Honda,and other Dealer Schools
Awards and Honors
HONORABLE DISCHARGE FROM THE UNITED STATES NAVY VIET NAM SERVICE MEDAL,GOOD CONDUCT AWARD EXPERT MARKSMANSHIP AWARD
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You are here: Experts > Home/Garden > Home Appliances > Small Engines (Lawn Mowers, etc.) > Impulse Hose cleaning and/or repair
Expert: BEN
Date: 9/1/2008
Subject: Impulse Hose cleaning and/or repair
Question
I have a Husqvarna 359 that bogs down in a cut. I have read that it could be the impulse hose. Can you tell me if I can clean out the hose or do I need to replace it? I will not run well unless it is really warm out.
Answer
Larry
here are some possibility's
Problem: Engine lacks power (possibly after warmup).
Possible causes:
1. Old gas, bad spark plug, very thick/dirty oil.
2. Choke is partially closed.
3. Carburetor needs adjustment or service.
4. Ignition not timed correctly.
5. Air filter is clogged.
6. There is a lack of lubrication.
7. Valves are not sealing properly.
8. Piston rings are not sealing properly.
9. Head loose or head gasket blown or damaged.
Also
Possible causes:
1. Too much oil in crankcase.
2. Engine speed is excessive.
3. Oil fill cap or gasket is damaged or missing.
4. Breather mechanism is dirty or defective.
5. Piston ring gaps are aligned.
6. Piston rings are worn.
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