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TM 9-2320-360-34-1
3-12. CRANKSHAFT PULLEY REPLACEMENT (CONT)
(4)
Remove
crankshaft
pulley
(6)
from
crankshaft (8) using 3-leg puller (9).
(5)
Remove two keys (10) from crankshaft
(8).
(6)
Remove screw (4) from crankshaft (8).
b.
Installation
(1)
Lubricate end of crankshaft (1) with
lubricating oil.
(2)
Install two keys (2) in end of crankshaft
(1).
(3)
Install crankshaft pulley (3) on crankshaft
(1).
(4)
Install washer (4) and screw (5) in
crankshaft (1). Torque to 180 Ib-ft (224
Nm).
(5)
Strike head of screw (5).
(6)
Tighten screw (5) to 300 Ib-ft (407 Nm)
and strike screw again.
(7)
Tighten screw (5) to 300 Ib-ft (407 Nm).
(8)
Install accessory pulley (6) and pulley
spacer (7) on crankshaft pulley (3).
(9)
Install three screws (8) in support plate
(7). Torque to 25-30 lb-ft (34-41 Nm).
c.
Follow-On Maintenance
(1)
Install fan belts (TM 9-2320-360-20).
(2)
Install radiator (TM 9-2320-360-20).
3-86
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