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TM 55-1905-221-14-2
5-13.4.
PUMP, HYDRAULIC STARTER
The engine-driven charging pump is a single piston, positive displacement type. The ball check valves, and the
unloading valve are automatically controlled by the accumulator pressure. The pump shaft is supported on ball bearings;
a seal, pressed into the pump bearing retainer, prevents leakage. The pump is attached to the flywheel housing, and is
driven by a drive plate bolted to the balance shaft gear.
This task covers:
a.
Inspection
c.
Replacement
b.
Removal
d.
Installation
INITIAL SETUP
Test Equipment
References
NONE
NONE
Special Tools
NONE
Equipment
Tools
Condition Condition Description
General Mechanic's Tool Kit
NONE
NSN 5180-00-629-9783
Materials/Parts
Special Environmental Conditions
Sealant
NONE
Personnel Required
General Safety Instructions
MOS 61C10
Observe WARNING and CAUTION
in this procedure.
LOCATION/ITEM
ACTION
REMARKS
INSPECTION
1.
Pump and
a. Inspect pump (1) for evidence
Mounting
of leaking.
Plate
5-231
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