Universal M-18 - Removing Cylinder Heads; Removing Cylinder Head Gasket

REMOVING O-RING
1. Remove the O-ring from the periphery of the oil pipe on the crankcase.
1. O-ring
2. Pipe Pin
REMOVING TAPPETS
1. Remove the six tappets from the crankcase.
NOTE FOR REASSEMBLING: Visually check the contact between tappets and cams for proper
rotation.
If a defect is found, replace tappets. Before installing the tappets, apply engine oil thinly
around them.
1. Tappets
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