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 159 of 524

TM 5-2330-378-14&P

4-34.

WIRING HARNESS REPLACEMENT (M870) (continued).

37.

Cutoff connector(64) of old 54-foot black circuitwire (5) atvoltage reduction box (2).

38.

Strip one inch of insulation from old circuitwire

(5) and from new 54-foot black circuitwire

(65).

39.

Twistwire ends (66) together, and connecttwo circuit wires (5 and 65) using solderand flux.

40.

Tape solderedwire

ends (66)with electrical insulation tape.

41.

Pull circuitwire

(5) fromju nction box (9) while assistant applies grease at voltage reduction box (2), until 12inches

of new circuit wire (65) are left exposed at voltage reduction box (2).

2

Q@f!5

(f5

9

0

64

5

66

65

5

42.

Pull circuit wire (5) at flexible tube connector (14) while assistant applies grease atjunction

box (9), until slack

is gone.

43.

Pull circuitwire (5) atjunction box (12)while assistant applies grease atflexibletube connector(14), until slack

is gone.

44.

Pull circuit wire (5) atjunction

box (24) while assistant applies grease at junction box (12), until slack is gone.

12

9

14

C=5

0

6

24

5

5

5

Ah.

4-71