TM 1-1520-238-23
1-103
1.34.
HYDRAULIC SYSTEMS SERVICING – FLUID – continued
b. Install pump handle (6) on bellcrank (7).
(1) Remove retaining pin (8) from clip (9).
(2) Remove handle (6) from clip (9).
(3) Slide handle (6) over bellcrank (7).
c. Service primary manifold reservoir (10).
(1) Move pump selector lever (11) to primary
position (inboard).
NOTE
Maximum external leakage when operat-
ing hand pump is one drop per twenty-
five cycles at the piston cylinder.
(2) Fill reservoir (10) by pumping handle (6) until
piston (12) appears in normal operating
range of sight indicator (13). Check cylinder
for leakage.
(3) Verify indicator (13) reading.
(4) If indicator (13) exceeds normal operating
range, go to step e.
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M04-1608-8
7
6
9
8
7
6
M04-1608-4
11
VIEW ROTTATED
M04-1608-2
NORMAL
OPERATING
12
13
REFILL
10
M04-1608-5
