TM 55-1520-240-23-8
10-21
INSTALL MAIN FUEL TANK
(Continued)
10-21
INSTALL MAIN FUEL TANK
6.
Clean beam (14) and top edge (15) of tank (1).
Use dry cleaning solvent (E162) and cloths
(E135). Wear goggles to protect eyes. Use
gloves (E184.1).
7.
Apply thin coat of parting agent (E307) along
beam (14). Use tongue depressor (E424).
8.
Apply sealant (E336) along top inside edge of
tank (15). Use tongue depressor (E424). Wear
gloves (E184.1).
9.
With aid from helpers, raise tank (1) and position
it against beam (14).
10.
Install 37 bolts (17) and washers (16). Apply
sealant (E336) over head of bolts.
11.
Apply a bead of parting agent (E307) and then
sealant (E336) along top outside edge of tank (1)
where tank (1) meets skin of aircraft.
12.
Install four washers (18) and bolts (19).
13.
Remove padded support (2).
10-86