TM 5-3805-260-24
CRANKSHAFT PULLEY
REMOVE CRANKSHAFT PULLEY
Tools Needed
A
8B7548 Puller Assembly
1
8B7557 Adapter
2
8H684
Ratchet Box Wrench
1
8B7561 Step Plate
1
start by:
a)
remove radiator
1.
Remove the fan from the fan drive.
2.
Remove all vee belts from the front of the engine.
3.
Remove bolts (1), the washers and pulley) (2)
from the pulley assembly.
4.
Remove bolt (3) and the washer from the
crankshaft.
5.
Use tooling (A) to pull pulley assembly (4) from the
crankshaft.
INSTALL CRANKSHAFT PULLEY
Tools Needed
A
8B7548 Puller Assembly (without legs)
1
8H684
Ratchet Box Wrench
1
1.
Put clean engine oil on the lip of the front crank, ,
haft seal and sealing, surface of the crankshaft
pulley.
2.
Put crank, haft pulley- (I) in position on end of
crankshaft.
3.
Install the screw of tooling (A) in the end of the
crankshaft. Put crossbar of tooling (A) on screw
and against the pulley. Use tooling (A) to push
the pulley- on to crankshaft until it makes contact
crankshaft gear inside timing gear housing.
Remove tooling (A).
4.
Install washer (2) and bolts (3) in the end of the
crankshaft. Tighten the bolt to a torque of 460
60 Ib.ft. (624 80 N.m).
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