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TM 9-2815-220-24
FUEL SUPPLY PUMP DRIVE COUPLING AND ADAPTER REPLACEMENT
THIS WORK PACKAGE COVERS:
Removal, Installation
INITIAL SETUP:
Tools and Special Tools:
Personnel Required:
General mechanic's tool kit (item 121, WP 0176)
Track Vehicle Repairer (1) 63H10
Retaining ring pliers (item 79, WP 0176)
Equipment Conditions:
Torque wrench, 0-175 foot-pounds (item 127,
Engine level on flat surface
Fuel back-flow valve removed (WP 0081)
Mandatory Replacement Parts:
Fuel Supply Pump Mounting Adapter Removed
Retaining ring (1) (item 17, WP 0175)
Expendable Materials:
Lubriplate (item 23, WP 0173)
NOTE
This work package describes how to remove the fuel pump drive
coupling and adapter with the damper housing not removed. The cap
screws that fasten the fuel pump drive coupling adapter also secure
the damper. The damper will remain in position with these cap
screws removed. The procedure is the same whether the damper
housing is removed or not - only the equipment conditions change.
REMOVAL
NOTE
Lock wire
Early model engines had lock wire
securing adapter mounting cap
screws. Lock wire is no longer
required in this location. If
encountered, remove and do not
replace.
WP 0110 00-1
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