TM-9-2320-272-23-4
TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL)
TECHNICAL MANUAL; FIELD MAINTENANCE MANUAL; VOLUME 4 OF 5
SEPTEMBER 2012
TM-9-2320-272-23-4 - Page 573 of 1393
ASSEMBLY
NOTE
•
Insulate areas of dissimilar metal-to-metal contact with zinc chromate primer.
•
Apply sealing compound to exterior joints prior to installation.
•
Insulate all enclosed structure with fibrous glass felt insulation.
•
Perform Step (1) only if inner panel was removed.
•
Assistant will help with Steps (1) and (2).
1.
Install inner panel (Figure 4, Item 3) on door frame (Figure 4, Item 17) with 74 rivets (Figure 4, Item 15).
2.
Install seal (Figure 4, Item 16), three retainers (Figure 4, Item 14), and outer panel (Figure 4, Item 20) on door
frame (Figure 4, Item 17) with 33 screws (Figure 4, Item 18), nuts (Figure 4, Item 13), and 74 rivets
(Figure
4,
Item
19).
3.
Install holder bracket (Figure 4, Item 6) and rod (Figure 4, Item 8) on inner panel (Figure 4, Item 3) with four
screws (Figure 4, Item 7).
4.
Install screw (Figure 4, Item 11) and two nuts (Figure 4, Item 9) on bracket (Figure 4, Item 10).
NOTE
Angle bracket can be installed on either side of door.
5.
Install bracket (Figure 4, Item 10) on inner panel (Figure 4, Item 3) with two screws (Figure 4, Item 12).
6.
Install two angle brackets (Figure 4, Item 4) on inner panel (Figure 4, Item 3) with four screws
(Figure
4,
Item
5).
7.
Install seal (Figure 4, Item 21) and hinge (Figure 4, Item 2) on door frame (Figure 4, Item 17) with 12 screws
(Figure 4, Item 1).
TM 9-2320-272-23-4
0650
0650-8
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