Grinding angle is 45 degrees on all models. After grinding and facing, the valves and seats should be lightly lapped with grinding compound. Be sure to thoroughly clean the parts after grinding and lapping. 6-15. Tappet, Crankshaft, and Camanbsp;...
|Title||:||Operator, organizational, and direct support maintenance manual|
|Author||:||United States. Dept. of the Army|