TM 5-3895-369-14
5-54. HYDROSTATIC PUMP REPAIR.
This task covers:
a. Disassembly
INITIAL SETUP
b. Cleaning/Inspection
c . A s s e m b ly
Tools
Tool kit, general mechanic’s: equipment
maintenance and repair
Shop equipment, general purpose repair: semi-
trailer mounted
Wrench, torque
Materials/Parts
Solvent, drycleaning (item 54, appendix E)
Cloth, lint-free (item 12, appendix E)
Materials/Parts
Lockwashers (14)
Preformed packing (13)
Gaskets (4)
Shims (AR)
Rings, retaining
Seals (2)
Equipment Condition
TM or Para
Condition Description
Para 5-53
Hydrostatic pump
removed.
a.
Disassembly.
Protect exposed surfaces and cavities
from damage and foreign material.
Use caution so that rings and orifice
plate remain in place and do not fall
into pump housing.
All surfaces exposed are critical
and caution should be used to
avoid damage.
(1)
Remove retaining ring (1) and seal
assembly (2) from shaft end of pump (3).
Discard retaining ring.
(2)
Remove bronze seal (4) and preformed packing (5). Discard preformed packing.
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