TM 5-3895-369-14
5-54. HYDROSTATIC PUMP REPAIR.
This task covers:
c. Assembly
b. Cleaning/Inspection
a . Disassembly
INITIAL SETUP
Materials/Parts
Tools
Lockwashers (14)
Tool kit, general mechanic's: equipment
Preformed packing (13)
maintenance and repair
Gaskets (4)
Shims (AR)
Shop equipment, general purpose repair: semi-
Rings, retaining
trailer mounted
Seals (2)
Wrench, torque
Equipment Condition
Condition Description
TM or Para
Materials/Parts
Hydrostatic pump
Solvent, drycleaning (item 54, appendix E)
removed.
Cloth, lint-free (item 12, appendix E)
Disassembly.
a.
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.
5-323