TM 1-1520-238-23
Change 3
2-151
2.53.
CPG DOOR TRANSPARENT PANEL ASSEMBLY REMOVAL/INSTALLATION – continued
e. Tighten six screws (9) in sequence A, B, C, D,
E, and F shown in illustration, until screws are
snug against washers (10).
f. Tighten 62 screws (9) in group sequence
shown in illustration, until screws are snug
against washers (10).
g. Torque six screws (9) to 5 INCH-POUNDS in
sequence A, B, C, D, E, and F shown in il-
lustration. Use torque wrench.
NOTE
Torque sequence groups 4 and 12 re-
quire different torques in each group.
h. Torque 62 screws (9) to 5 INCH-POUNDS and
six screws (5) to 15 INCH-POUNDS in group
sequence shown in illustration. Use torque
wrench.
i. Torque 10 screws (4) to 20 INCH-POUNDS.
Use torque wrench.
j. Seal around panel (7). Use sealing compound
(item 176, App F) and sealant gun.
k. Inspect (QA).
l. Install CPG station access door (para 2.54).
END OF TASK
12
6
10
4
8
2
11
5
7
3
9
1
M04-1450-8A
9
A
5
4
9
C
5
4
9
E
9
9
9
B
9
D
9
F
9
9
9
8
TORQUE SEQUENCE CHART
