Mootor - Tapeet

: Insert a feeler gauge between the tappet and the valve stem (or rocker arm). The gauge should have a "slight drag" when pulled through. Adjust : Loosen the lock nut using a spanner.

: Always measure the clearance again after tightening the lock nut to ensure accuracy. Tappet Guides Tapeet Mootor

: Rotate the engine manually to Top Dead Center (TDC) for the cylinder you are adjusting. This ensures the valves are fully closed and the tappet is on the base circle of the cam lobe. : Insert a feeler gauge between the tappet

"Tapeet mootor" is an Estonian phrase referring to (mootori tõukurid) in an engine. Tappets (or valve lifters) are critical components that convert the rotational motion of the camshaft into linear motion to open and close intake and exhaust valves. Engine Tappet Adjustment Guide : Always measure the clearance again after tightening