TM-9-2320-272-23-5
TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL)
TECHNICAL MANUAL; FIELD MAINTENANCE MANUAL; VOLUME 5 OF 5
SEPTEMBER 2012
TM-9-2320-272-23-5 - Page 99 of 623
INSTALLATION - Continued
NOTE
•
Left and right rear mounting posts are installed the same way. This procedure is for the
right rear mounting post.
•
It may be necessary to remove left and right reinforcement panels from rear of cab to
gain access to U-bolt nuts.
16.
Install U-bolts (Figure 25, Items 4 and 6) in right rear cab support (Figure 25, Item 8) and cab
(Figure
25,
Item
9) with two locknuts (Figure 25, Items 5 and 7). Do not tighten locknuts.
17.
Install pin (Figure 25, Item 10) in right rear mounting post assembly (Figure 25, Item 2) with two cotter pins
(Figure 25, Item 1).
NOTE
Ensure pins installed on post assemblies do not slip through U-bolts.
18.
Install right rear post assembly (Figure 25, Item 2) through U-bolts (Figure 25, Items 4 and 6) with pin
(Figure
25,
Item 10) resting on U-bolt (Figure 25, Item 4).
19.
Install U-bolt (Figure 25, Item 11) through right rear cab support (Figure 25, Item 8) and cab
(Figure
25,
Item
9) with two locknuts (Figure 25, Item 3). Do not tighten locknuts.
20.
Tighten locknuts (Figure 25, Items 3, 5, and 7).
TM 9-2320-272-23-5
0775
0775-36
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