TM-5-2330-378-14-P

SEMITRAILER, LOWBED: 40 TON CONSTRUCTION EQUIPMENT TRANSPORTER M870 AND M870A1

TECHNICAL MANUAL; OPERATOR'S, UNIT, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL (INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST)

JUNE 1999

TM-5-2330-378-14-P - Page 186 of 524

TM 6-2330-378-14&P

4-44. MAIN WIRING HARNESS REPLACEMENT (M870A1).

This Task Covers:

a.

Removal

b.

Installation

Initial Setup:

Tools/Test

Equipment:

Equipment

Conditions:

- Tool kit, general mechanic's:

automotive

- Semitrailer unloaded (para 2-10)

(item 7, Appendix B)

Materials/Parts:

Personnel Required: Two

- Lockwasher

(item 112,Appendix

1)

a.

REMOVAL

WARNING

Disconnect

all outside

power before performing

any maintenance

on the electrical

system.

Failure to do so could result In serious

injury or death.

1

Removetwo bolts (1)from voltage reduction boxcover(2). Turn over box cover (2).

2.

Tag and disconnect seven wires (3) from eight-point terminal strip (4).

3

4

8

6

6

7

9

10

2

4-98