TM 1-1520-238-23
2-253
2.72.
UPPER FORWARD CANOPY WINDSHIELD PANEL REMOVAL/INSTALLATION – continued
(2) Install 53 screws (8) and washers (9) until
screws (8) are snug against washers (9) and
windshield (4) is in complete contact with air-
frame (7).
(3) Torque 53 screws (8) to 5 INCH-POUNDS.
Use torque wrench.
(4) Apply a 0.125 INCH bead of sealing com-
pound around mating surfaces of windshield
(4) and airframe (7). Use sealing compound
(item 177, App F) and sealant gun.
b. Install bar (3) on windshield (4). Torque 29
screws (5) to 20 INCH-POUNDS.
(1) Install 29 screws (5) and washers (6).
(2) Torque 29 screws (5) to 20 INCH-POUNDS.
Use torque wrench.
c. Seal around bar (3) and windshield (4). Use
sealing compound (item 176, App F) and sealant
gun.
d. Attach wires (1) to two studs (2).
e. Inspect (QA).
f. Install CPG windshield wiper arm (para 12.10).
g. Install CPG windshield wiper link (para 12.11).
h. Perform canopy defog/de-ice system mainte-
nance operational check (TM 1-1520-238-T).
i. Perform canopy windshield wiper system
maintenance
operational
check
(TM 1-1520-238-T).
END OF TASK
M04-1444-7
3
8
9
4
7
5
6
1
2
M04-1444-8
