WebSep 12, 2014 · Now, if you go to page 175 of 179 in the manual, you will see that for the 310000 engine series, the required valve clearance is 0.003-0.005" for the intake valve, and 0.005-0.007" for the exhaust valve. Please check the actual clearances you have, very carefully with the engine cold, and report back. http://www.small-engines.com/quikref
Briggs & Stratton 550ex, 500e, 575ex, 550e User …
WebThe Briggs and Stratton 350447 Vanguard is a 570 cc (34.8 cu·in) V-twin air-cooled four-stroke internal combustion gasoline engine, manufactured by Briggs and Stratton. The B&S 350447 engine has an OHV (overhead valve) design and a horizontal PTO shaft. This engine is equipped with float type, down-draft carburetor and an magneto electronic ... WebFor this reason, we recommend that you have an authorized Briggs & Stratton Service Dealer clean the air cooling system per recommended intervals. Equally important is to keep top of engine free from debris. VALVE CLEARANCE. Check valve clearance yearly. (See Tune-up Specifications on page 16.) gary means
VALVE ADJUSTMENT ON OHV ENGINES
WebJul 24, 2014 · He was asking me to find out what the valve clearance should be for my Briggs with model number 121S02-0130-F1. It just sounds weak and when I engage the blades sometimes it dies. ... Although .004 to .006" is commonly found on the web, the actual operators manual (download at the Briggs web site) states .004 to .008". ... WebJun 1, 2024 · Originally Posted by supton. So I have a Snapper bagger mower with a 6hp B&S 120000 series engine. Starts good--unless if it is hot. Then it just doesn't want to. … WebStep 1: Apply a small amount of valve lapping compound (part number 94150) - a fine, but abrasive paste- to the valve face and insert the valve into the valve guide. Step 2: Wet the end of the lapping tool suction cup … gary means lexington ky