TM 5-3805-264-14&P
5-5.
HYDRAULIC PUMP REPAIR (Con’t).
6.
Repeat step 5 for thrust plate on pump housing (19).
7.
Install pump housing (19) in vise with machined surface facing up.
NOTE
8.
9.
10.
11.
Use scribe marks from disassembly to properly assemble pump housings. Light
tapping with rubber hammer may be required to seat housings In place.
Install new gasket seal (18) in gear housing (13) and place gear housing on pump housing (19).
Install drive shaft (4) and gearshaft (9) into gear housing (13). Check for free turning of gears.
Install new gasket seal (18) on gear housing (13). Apply light coat of grease to drive shaft (4).
Place end housing (11) over drive shaft (4) and carefully press housing in place seating gears against
thrust plate (10).
NOTE
Ensure that stud is installed in correct location as noted in disassembly.
12.
Install three screws (5) three washers (6), stud
(7), washer (6), and nut (8) in place to secure
pump housings. Tighten screws and stud in
crisscross pattern and torque to 200 lb.-ft. (271
N•m). Check for free shaft movement by turn-
ing drive shaft (4) with a wrench.
13.
Install one washer (6) and nut (8) on stud (7)
and tighten by hand.
5-18
