TM-9-2320-387-24-1

TRUCK, UTILITY: S250 SHELTER CARRIER, 4X4, M1113

TECHNICAL MANUAL; UNIT, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE, VOLUME 1

DECEMBER 1997

CHANGE 1

TM-9-2320-387-24-1 - Page 1123 of 1205

TM9-2320-387-24-l

9-7. REAR BUMPER REPLACEMENT (Cont’d)

5.

6.

7.

8.

Install two tiedown rings (161 on rear bumper (10) and two mounting brackets (3) with nuts (2).

Tighten nuts (2) to 16 lb-R (22 Nom), back off to the nearest cotter pin (1) slot, and install two

cotter pins (11.

Install rear bumper (10) on two braces (22) with four washers (201, capscrews (19), washers (201,

and locknuts (23). Tighten locknuts (23) to 90 lb-ft (122 Nom).

Install plate (11) and trailer receptacle (81 on rear bumper (10) with two capscrews (12) and nut

and lockwasher assemblies (9). Tighten nut and lockwasher assemblies (9) to 8 lb-ft (11 N.m).

Install trailer receptacle cover (14) on trailer receptacle (81 and rear bumper (10) with four cap-

screws (13) and nut and lockwasher assemblies (7). Tighten nut and lockwasher assemblies (7) to

6 lb-ft (11 N-m).

FOLLOW-ON TASK: Install towing pintle (para. 9-9).

9-9