TM 5-3805-263-14&P-3
VEHICLE SYSTEMS
HYDRAULIC PUMP
HYDRAULIC PUMP
4. Remove bolts (5) and housing (6) from head
assembly.
5. Remove spacer (10), seat (9), washer (8), springs
(7) and O-ring seals (11) from cover.
6. Remove plug (18), spacer (17), piston (19),
retainer (16) and spring (15) from housing.
7. Remove cover (13) from housing. Remove spacer
(14), piston (12) and two O-ring seals from cover.
8. Put the pump in position on tool (B).
9. Install tooling (C) in the head as shown.
10. Remove bolts (23) and the washers that hold head
(20) to the pump housing.
11. Slide head (20) over tooling (C) and remove it from
the pump housing.
12. Remove bolts (22) and the washers that hold
cover (21) to the head. Remove the cover.
Remove the O-ring seal from the cover.
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