TM 9-2320-289-20
9-8.
REAR BUMPER, TOW HOOK BRACKET, AND TIE-DOWN CLEVISES
REPLACEMENT (M1009) (Con’t).
3.
4.
5.
6.
7.
8.
9.
10.
WARNING
Support bumper (2) during removal. If dropped, it may cause serious
injury to personnel.
NOTE
Use an assistant to perform step 3.
Position bumper (2) with tow hook bracket (12) and pintle hook
(8) attached, and install 4 bolts
(24), washers (15), new Iockwashers (16), and nuts (17). DO NOT fully tighten nuts.
Install 4 bolts (23), washers (22), new Iockwashers
20) to 45-60 Ib.-ft. (61-81 N•m).
Install
Install
Install
tow hook bracket (12) to crossmember with
2 bolts (7) and washers (6). Tighten 4 nuts
(21), and nuts (20). Tighten nuts (17 and
2 bolts (1) and washers (14).
(10).
each tie-down clevis (4) with pin (3) and new cotter pin (5).
Secure wiring harness to 2 bumper braces (19) with 2 new tie-down straps.
Connect trailer electrical receptacle.
Install 2 rear blackout marker brackets to bumper (2).
TA49713
9-19
