11-36.1. LEFT FRONT UNDERBODY ARMOR INSTALLATION (Cont’d)
TM 9-2320-387-24-2
Change 1
11-68.5
8
9
5
18
19
17
11
14
13
12
11
7
6
16
15
10
NOTE
Steps 1 through 8 are performed to temporarily install a new
left front underbody armor segment in order to perform
match-drilling to provide a secure interface with other vehicle body
armor brackets and liners prior to final installation.
1.
Move new left front underbody armor (9) into place underneath vehicle with hydraulic jack and
slowly raise left front underbody armor (9) into position on vehicle.
2.
Install left front underbody armor (9) to left rear underbody (10) with two spacers (12), washers (13),
and capscrews (14) in inner and outer holes. Tighten capscrews (14) to 23 lb-ft (31 N•m).
3.
Install left front underbody armor (9) to vehicle side panel (15) with two socket-head screws (11) into
front and rear holes. Tighten socket-head screws (11) to 75 lb-in. (8.5 N•m).
4.
Secure left front underbody armor (9) to resilient mount shim (5) with four washers (19) and
capscrews (18). Tighten capscrews (18) to 10 lb-ft (14 N•m).
5.
Install three retainer plates (8) to left front underbody armor (9) and secure each with two
socket-head screws (7). Tighten socket-head screws (7) to 37 lb-ft (50 N•m).
6.
Install left front underbody armor (9) to left front underbody angle (6) with six capscrews (17).
Tighten capscrews (17) to 75 lb-in. (8 N•m).
c. New Front Underbody Armor Installation
PLACE JACK HERE
