Repair - TM-10-3930-673-20-20317

TM 10-3930-673-20-2

c. Repair.

NOTE

If 30 percent or more of wires in wiring harness have been repaired or replaced, replace complete

harness.

(1)

Replace any broken terminal rings or connectors.

(2)

Replace any faulty wires.

(a)

Tag and mark both connection points of faulty wire. Disconnect faulty wire at both ends.

(b)

Cut exposed wire and terminals from both ends of faulty wire.

(c)

Cut replacement wire to required length and install proper terminals.

(d)

Route replacement wire along wiring harness, securing wire with tie wraps or electrical tape.

(e)

Connect replacement wire to original connection points.

(f)

Test circuit function.

d. Installation.

(1)

Position boom electrical cable (12) in boom

(17).

NOTE

Cable must be guided over pulley at

rear of boom before pulling cable tight.

Be sure cable is properly positioned in

sheave of pulley and through sleeve

inside boom.

TR00373

Install tie wraps as necessary.

(2)

Install boom electrical cable (12) in boom electrical box (3).

Carefully pull boom electrical cable (12) through boom electrical box (3) and secure.

(3)

Connect 13 boom cable electrical wires (8) on two terminal strips (9 and 10) in boom electrical box (3).

Position 13 boom cable electrical wires (8) on two terminal strips (9 and 10) and tighten 13 screws (11).

Change 1 8-163