TM 55-1520-240-23-8
10-21
INSTALL MAIN FUEL TANK
(Continued)
10-21
14.
Remove barrier material and masking tape from
flange of fittings (20 and 21). Clean face of each
flange. Use dry cleaning solvent (E162) and
cloths (E135). Wear goggles to protect eyes.
Wear gloves (E184.1).
15.
Position gasket (22), elbow (23), and tee (24).
Install four bolts (25), washers (26), and nuts
(27).
16.
Position gasket (28). Slide elbow (23) forward
from adapter (29). Install four bolts (30), washers
(31), and nuts (32).
Do not allow fittings or elbows to turn
when connecting fuel hoses to fittings
on aft access panel. Otherwise,
fittings can fail and cause blockage.
17.
Remove cap from tee (24) and plug from hose
(33). Install conical seal (33.1) in hose fitting.
Hold tee with wrench and connect hose to tee.
18.
Remove cap from fitting (34) and plug from hose
(35). Hold fitting with wrench and connect hose
to fitting.
19.
Remove cap from fitting (36) and plug from hose
(37). Install conical seal (37.1) in hose fitting
(37). Hold fitting with wrench and connect hose
to fitting.
20.
Connect electrical connector (38).
21.
Connect hook (38.1) from bracket (38.2) to
lanyard on electrical connector (38).
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