AboutJohn C. Bridgers Sr. Expertise Small Engine Service Center Co-Owner - ATVs, Mowers, Trimmers, Snow throwers, and Many Other Small Engine Operated Equipment. I can answer questions pertaining to Most Lawn and Garden Equipment, e.g. riders, tillers, trimmers, cement mixers, chainsaws, etc. I have been repairing small engines for 34 years. Briggs & Stratton, Tecumseh, Kohler, Lawn Boy, Stihl, Poulan, Mac, and Honda; to name a few.
Experience
Past/Present clients I have worked on small air/water cooled engines for 34 Years. I performed warranty work for Lowes of Wilson and other retailers in the area. I Own a Yard Maintenance and Certified Small Engine Repair Service Center.
Question I have a mower with a B&S 18.5HP Motor with a B&S 808656
fuel pump. This pump has a port for gas from the tank, gas to the carburetor and vacuum? input from the crank case. Which pump port is which? See http://www.mfgsupply.com/m/c/22----10875.html
Answer Hello Steve:
The Port on the Outside of the Pump is the Vacuum Port. The Inlet Port is the Top Port on the Back of the Pump and the Outlet Port is the Lower Port on the Back of the Pump. As Shown in the Site Addy Picture you Sent me; For Reference, the Port that is Hidden is the Top Port on the Back of the Pump. Hope this Helps. I am Here if You Require More Assistance. Let me Know What Happens, Please. Thanks.