11-49. COWL ARMOR MAINTENANCE
This task covers:
a. Removal
c. Installation
b. Inspection
1. Deleted.
2.
Remove six capscrews (18) from left front underbody armor (12) and bracket (17).
3.
Remove four locknuts (14) and screws (1) from bracket (19) and move time-delay module (2), control
valve (20), and bracket (19) off to one side. Discard locknuts (14).
4.
Remove four locknuts (10) and socket-head screws (8) from bracket (7). Discard locknuts (10).
5.
Remove two socket-head screws (9) from bracket (17).
6.
Remove three capscrews (4) and bracket (17) from cowl armor (3).
7.
Remove two capscrews (6) and cowl armor (3) from cowl (11).
8.
Remove twelve washers (16) from cowl (11).
Refer to para. 10-56 for plusnut (15) inspection and replacement.
1.
Install twelve washers (16) onto cowl (11) with adhesive. Wait for adhesive to dry.
2.
Apply sealing compound to threads of two capscrews (6), and install cowl armor (3) on cowl (11)
with capscrews (6). Tighten capscrews (6) to 68-82 lb-in. (8-9 N•m).
3.
Apply sealing compound to threads of three capscrews (4), and install bracket (17) on armor plate
(3) with capscrews (4). Tighten capscrews (4) to 68-82 lb-in. (8-9 N•m).
4.
Install four socket-head screws (8) and locknuts (10) on bracket (7) and cowl armor (3).
5.
Install two socket-head screws (9) on bracket (17).
6.
Install time-delay module (2), control valve (20), and bracket (19) on cowl armor (3) with four
capscrews (1) and locknuts (14). Tighten capscrews (1) to 10 lb-ft (14 N•m).
7.
Apply sealing compound to threads of six capscrews (18), and install capscrews (18) on left front
underbody armor (12) and bracket (17). Tighten capscrews (18) to 68-82 lb-in. (8-9 N•m).
c. Installation
b. Inspection
a. Removal
INITIAL SETUP:
Applicable Models
M1114
Tools
General mechanic’s tool kit:
automotive (Appendix B, Item 1)
Maintenance and repair shop equipment:
automotive (Appendix B, Item 2)
Materials/Parts
Eight locknuts (Appendix G, Item 178)
Adhesive (Appendix C, Item 4)
Sealing compound (Appendix C, Item 72.1)
Manual References
TM 9-2320-387-24P
Equipment Condition
• Windshield washer reservoir and pump
assembly removed (para. 10-64).
• Protective control box removed (para. 4-4).
• Directional signal flasher removed (para. 4-61).
Maintenance Level
Unit
TM 9-2320-387-24-2
11-98
Change 1
