TM 5-3805-261-23-2
HYDRAULIC PUMP ASSEMBLY REPAIR - CONTINUED
0330 00
ASSEMBLY - CONTINUED
8
82.
Install two bolts (13), bolts (12), and four bolts (11) on
11
backplate (8).
12
397-1480
13
83.
Install coupling (10) and new preformed packing (9).
10
397-1479
9
84.
Install hydraulic rotary pump (3) on head (2) of
1
hydraulic axial pump (1) with two new lockwashers
(4) and bolts (5).
2
3
4
5
397-1478
85.
Fill pump half full with hydraulic oil (WP 0216 00).
100
Turn pump shaft (100) with a torque wrench. Not
more than 120 lb-in. (14 Nm) must be used to start
shaft turning and 84 lb-in. (10 Nm) should be needed
to keep pump turning. If torque required exceeds these
specifications, pump must be disassembled to locate
the problem.
397-1526
86.
Install hydraulic pump assembly (WP 0329 00).
0330 00-28