To identify an OHV Briggs & Stratton engine, locate the model number, type, and code stamped on the engine's metal plate, typically found on the engine's blower housing or cylinder block. The model number usually consists of a series of numbers and letters, while the type and code provide specific details about the engine's configuration and manufacturing date. Additionally, you can identify the engine by its overhead valve design, which features valves located above the combustion chamber, distinguishing it from other engine types.
The 14.5 hp ohv Briggs & Stratten engines require a 0.30 in gap
.30
48 oz
0.004 - 0.006"
Champion RC12YC
Click the link and look up your engine on the accompanying chart.
try .030 unless it is an Intek OHV and then 0.020"
Is it an OHV engine? If so they would be loctaed above the piston head on your mower.
Try watching the video in the link below:
The valve clearance on a Briggs and Stratton 21 HP OHV engine is typically set to 0.005 inches for both the intake and exhaust valves when the engine is cold. It's important to check the specific model's service manual for any variations or specific adjustments. Proper valve clearance ensures optimal engine performance and longevity.
The stamped engine number on a Briggs and Stratton 10hp OHV engine is typically located on the engine's side, near the air cleaner or on the engine block itself. You may also find it on a metal tag attached to the engine. Look for a series of numbers and letters that indicate the model, type, and code date. Always ensure the engine is clean for easier visibility of the stamped number.
Check the engine shroud, and if it is a v-twin, check the OHV valve covers.