TM 9-2320-260-20
THIS TASK COVERS:
a. Removal
b. Installation
INITIAL SETUP
REFERENCES (TM)
APPLICABLE MODELS
All (except M818)
TM 9-2320-260-10
TM 9-2320-260-20P
MATERIALS/PARTS
EQUIPMENT CONDITION
Twenty-four locknuts
Parking brake set (TM 9-2320-260-10).
Pintle hook removed (para. 10-9).
NOTE
Procedure for removal and installation of pintle mount is basically
the same for all models. This procedure covers the M819.
1. Remove eight locknuts (7), screws (11), and two reinforcement brackets (8) from braces (10)
and (21) and rails (13). Discard locknuts (7).
2. Remove four locknuts (15) and screws (5) from reinforcement bracket (1) and crossmember (14).
3. Remove two locknuts (9) and screws (12) from braces (10) and (21) and rails (13). Discard
locknuts (9).
4. Remove four locknuts (2) and screws (19) from reinforcement bracket (1), two braces (10), pintle
mount (18), and crossmember (14). Discard locknuts (2).
5. Remove two locknuts (16) and (17), screws (3) and (4), and pintle mount (18) from reinforcement
bracket (1) and crossmember (14). Discard locknuts (16) and (17).
6. Remove four locknuts (20), screws (6), and reinforcement bracket (1) from braces (10) and (21).
Discard locknuts (20).
b. Installation
1.
Install two braces (10) and (21) on reinforcement bracket (1) with four screws (6) and new
locknuts (20).
2.
Install pintle mount (18) on crossmember (14) and reinforcement bracket (1) with four screws (3)
and (4) and new locknuts (16) and (17).
Install pintle mount (18) on two braces (10), crossmember (14), and reinforcement bracket (1) with
3.
four screws (19) and new locknuts (2).
Install two reinforcement brackets (8) on two braces (10) and rails (13) with eight screws (11) and
4.
new locknuts (7).
Install four screws (5) on reinforcement bracket (1) and crossmember (14) with four new
5.
locknuts (15).
Install two screws (12) on two braces (10) and rail (13) with two new locknuts (9).
6.
10-14
