TM 10-4320-307-24
3-30
ACCESSORY DRIVE ASSEMBLY REPAIR REPLACE (CONT ).
CAUTION
Take caution not to damage surface of
wear sleeve with chisel.
5.
Put chisel against wear sleeve (6). Use moderate
blows with hammer to strike chisel at four points on
outside diameter of wear sleeve to relieve press fit.
6.
When press fit has been relieved, remove wear
sleeve (6) from accessory drive pulley (2).
7.
Remove accessory drive seal (7) in accordance with
paragraph 3-39.
8.
Use magnet and clean cloth to remove any metal
particles from seal area.
9.
Remove pipe plug (8) from inspection hole (9) in
gear cover.
CAUTION
The timing marks on the accessory drive gear and the camshaft gear must
be aligned when the A mark on the accessory drive pulley and aligns with
the pointer on the gear cover.
NOTE
If only the timing mark on the accessory drive gear is visible through the
inspection hole, rotate the crankshaft one complete revolution in the direction of
rotation to align the timing marks on the camshaft gear and the accessory drive
gear.
10.
Look through inspection hole (9) and check that timing marks on camshaft gear and accessory drive gear are
aligned with each other. Refer to the figure for details of alignment marks.
3-97
