TM 5-4320-300-14
6-9. VALVES, CAMSHAFT, AND TIMING GEARS (CONT)
Location/Item
Action
Remarks
3. Balance pulley
Remove from ends of
retaining nuts
balance shaft and
camshaft.
4. Balance
With a plastic hammer, tap
pulleys
edge of pulleys all around
to loosen them. Remove
pulleys with screwdrivers
as shown.
5. Engine upper
Remove mounting bolts, front cover, and
front cover
gasket. Discard gasket.
6. Woodruff keys
Remove.
and oil slingers
7. Thrust washers,
Remove.
retaining bolts,
and spacers
8. Camshaft and
Remove from cylinder block.
balance shaft
6-59