TM 1-1520-238-23
7-16
7.4.
PRIMARY HYDRAULIC PUMP REMOVAL/INSTALLATION – continued
b. Remove hose (5) from check valve (6).
(1) Hold check valve (6). Remove nut (7).
c. Remove hose (8) from reducer (9).
(1) Hold reducer (9). Remove nut (10). Use open
end wrench.
d. Remove hose (11) from nipple (12).
(1) Hold nipple (12). Remove nut (13).
e. Remove pump (3) from mounting studs (14).
(1) Remove four nuts (15), washers (16), and
two cable clamps (17) from studs (14). Use
torque wrench adapter.
(2) Pull pump (3) straight off studs (14).
(3) Remove and discard gasket (18).
f. Remove and discard packing (19) from pump
shaft (20).
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8
10
9
6
7
5
M04-738-3
11
M04-738-4
13
12
20
19
M04-738-5
15
16
17
14
18
3
17
