TM 9-2330-381-14
NOTE
Tiedown straps should be placed in a logical position to secure wiring harness.
4.
Reinstall new tiedown straps as required.
5.
Secure harness in place by installing harness back into loop clamps (para. 4-31).
6.
Install two covers (2) on junction boxes TB1 (3) and TB2 (4) and secure with four captive screws (1).
FOLLOW-ON MAINTENANCE
Couple semitrailer and towing vehicle (para. 2-24) and check lights for proper operation.
4-38. W4 HARNESS
This task covers:
a. Removal
b. Inspection
c. Installation
INITIAL SETUP
Tools
General mechanics tool kit, item 16, appx. B
Electrical repair kit, item 18, appx. B
Creeper, mechanics, item 18, appx. B
Extension light, 24 ft, item 18, appx. B
Materials/Parts
Tiedown straps (as required), item 27, appx. E
Equipment Condition
Suspension isolation valves located at four corners of platform isolated
4-149