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 TM 9-2815-220-24
CRANKSHAFT DAMPER REPAIR
THIS WORK PACKAGE COVERS:
Removal, Inspection, Repair, Installation
INITIAL SETUP:
Tools and Special Tools:
Personnel Requirements:
General mechanic's tool kit (item 121, WP 0176)
Track Vehicle Repairer (2) 63H10
Inside micrometer caliper set (item 16, WP 0176)
Equipment Conditions:
Mechanical puller (3) (item 90, WP 0176)
Engine on maintenance stand (WP 0130)
Expendable Materials:
2CA, 2DA: Fuel Supply Pump removed
Cleaning compound, solvent (item 8, WP 0173)
2CA, 2DA: Fuel Supply Pump Drive removed
Cloth, abrasive, crocus (item 9, WP 0173)
Fabricated Items
2DR: Fuel Supply Pump removed (WP 0049)
Tapered bolt (item 16 WP 0177)
2DR: Power Takeoff Drive Shaft removed
Damper Housing removed (WP 0151)
REMOVAL
WARNING
The crankshaft damper is heavy and awkward. It requires a two-man
lift or a suitable lifting device. Use a 4-1/4 to 4-1/2-inch long bolt with
the head cut off and tapered (item 16 WP 0177) to facilitate
installation and removal.
CAUTION
The vibration damper wheel is not
a flywheel. It has hydraulic oil
inside. Prying or hammering on it
to help in removal or installation
will damage it.
Do not use pry bars, drifts, or
hammers to install or remove the
damper wheel.
WP 0140 00-1
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