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 158 of 524
TM 5-2330-378-14&P
4-34.
WIRING HARNESS REPLACEMENT (M870) (continued).
31.
In junction box (44), strip one inch of insulation from old 12-foot black circuit wire (57) and new 12-foot black
circuit wire (62).
32.
Twist wire ends (63) together, and connect two circuit wires (57 and 62) using solder and flux.
33.
Tape soldered wire ends (63) with electrical insulation tape.
34.
Pull circuit wire (57) at junction box (24) while assistant applies grease at junction box (44), until 12 inches of
new wire are left exposed atjunction
box (44).
35.
Pull circuitwire
(57) at junction box (47) white assistant applies grease atjunction
box (24), until slack is gone.
36.
Cut old circuit wire (57) and wire ends (63) from new circuit wire (62) at soldered wire ends (63).
24
(0
57
57
47
57
62
44
4-70
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