Camshaft and Crankcase.

TM 5-4320-273-14

6-10. Camshaft and Crankcase.

the camshaft, engine cold, set the intake valve tappet

clearance to 0.008 inch (0,02 cm) and the exhaust

a. Removal and Disassembly.

(1) Remove air shrouding, manifolds, carburetor,

valve tappet clearance to 0,016 inch (0,04 cm).

(7) Position gasket (8) and inspection plate (7) on

governor, magneto, oil pan, gear cover, cylinder head,

cylinder block and secure with washer (6) and screw

and oil pump.

(2) Remove flywheel, alternator, pistons, and

(6).

(8) Install pistons and connecting rods, alter-

connecting rods, and cylinder block assembly.

nator, and flywheel.

(3) Remove all valve tappets. Remove camshaft

(1, fig. 6-12) from engine crankcase.

(9) Install oil pump, oil pan, gear cover, magneto,

governor, carburetor, manifolds, and air shrouding.