TM 1-1520-238-23
Change 1
10-151
10.29.
FORWARD FUEL CELL INSTALLATION – continued
WARNING
High pressure air exists. Air pressure
from the pneumatic vacuum cleaner
shall be vented and the regulator gage
indicate 0 psi before disconnecting
regulator. Failure to do so could cause
death or serious injury. Observe all
safety precautions.
(10) Turn knob (47) counterclockwise until 0 PSI is
indicated on gage (48).
(11) Remove filler (45) from plug (38).
r. Install fuel cell (2) on pad (49). Torque four bolts
(50) to 60 INCH-POUNDS.
(1) Install four bolts (50) and washers (51).
Torque bolts (50) to 60 INCH-POUNDS. Use
torque wrench.
(2) Perform electrical bond check on four bolts
(50) (TM 55-1500-323-24).
(a) Bond shall be 1.0 OHM or less. Use
multimeter.
(3) Seal heads of four bolts (50). Use sealing
compound (item 175, App F).
s. Remove plug (31) from fitting (32).
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M04-1913-42
38
47
48
45
M04-1913-15
M04-1913-16
31
32
49
50
51
2
M04-1913-17
