TM-9-2320-260-20

TRUCK, 5-TON, 6X6, M809 SERIES (DIESEL)

TECHNICAL MANUAL; UNIT MAINTENANCE

APRIL 1995
TM-9-2320-260-20

  TM-9-2320-260-20 - Page 1221 of 1337

TM 9-2320-260-20
14-54. CONVOY WARNING LIGHT HARNESS REPLACEMENT
THIS TASK COVERS:
a. Removal
b. Installation
INITIAL SETUP
APPLICABLE MODELS
All (except M817, M820A1, M820A2)
MATERIALS/PARTS
Locknut
Lockwasher
Twenty-one tiedown straps
(Appendix C, Item 33)
REFERENCES (TM)
TM 9-2320-260-10
TM 9-2320-260-20P
EQUIPMENT CONDITION
Parking brake set (TM 9-2320-260-10).
Hood raised and secured (TM 9-2320-260-10).
Toolbox removed; M818 (para. 12-72).
M813, M813A1, M814 (para. 12-9).
Battery ground cable disconnected (para. 4-48).
NOTE
• Tag all wires for installation.
• Perform steps 1 and 2 for left and right rear of cab.
1. Disconnect wires (6) from harness (7).
2. Remove locknut (5), lockwasher (2), two ground leads (4), washer (3), and screw (10) from frame (11)
and rear step hanger (9). Discard locknut (5) and lockwasher (2).
3. Remove six tiedown straps (1) and harness (7) from cab cross member (8). Discard tiedown straps (1).
4. Remove fifteen tiedown straps (12) and harness (17) from front main wiring harness (18). Discard
tiedown straps (12).
5. Remove screw (16), clip (15), and lead (14) from relay (13).
b. Installation
1.
2.
3.
4.
5.
6.
Install lead (14) on relay (13) with clip (15) and screw (16).
Route harness (17) under cab (19), along front main wiring harness (18) and cab crossmember (8).
NOTE
Perform steps 3 and 4 for left and right rear of cab.
Connect wires (6) to harness (7).
Install two ground leads (4) on frame (11) and rear step hanger (9) with screw (10), new
lockwasher (2), washer (3), and new locknut (5).
Install harness (7) on cab crossmember (8) with six new tiedown straps (1).
Install harness (17) on front main wiring harness (18) with fifteen new tiedown straps (12).
14-104


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