4-32. JUNCTION BOX NO. 3. This task covers:
Tools, see Appx B, Sec Ill, Ref Code (No.):
Tool Kit, General Mechanics Automotive (1)
Stripper, Wire (16)
MAIN CIRCUIT BREAKER (CB1) OFF
Terminal Strip Tool (16)
General Safety Instructions:
Lockwashers (TM 10-4610-232-24P)
Observe specific Warnings in the text.
washers (TM 10-4610-232-24P)
Gaskets (TM 10-4610-232-24P)
Mavke sure electrical power is disconnected before working on unit. Failure to do so
could result in serious injury or death from electrical shock.
Do not wear watches, rings or dog tags when working on electrical components.
Tag all wires before disconnecting.
Refer to para. 4-10 to remove or install terminal board connections and components.
a. Unscrew connectors (1 and 2, Figure 4-35).
b. Loosen four capscrews (3) and cover clips (4) and remove cover (5).
c. Tag and disconnect the wires from terminal board (19).
d. Loosen four nuts(7) and slide retainers (8)and bushings (9)down on harness assemblies (10, 11, 12 and 18). Pull
the harness assemblies out of enclosure(17) and remove four cable fittings with seal washers (13) by removing conduit
e. Remove four capscrews (14), Iockwashers(15) and washers (16) and remove enclosure (17).
a. Refer to Figure 4-36 and disassemble junction box No. 3 as follows:
(1) Tag and disconnect remaining connections from terminal board (11)
(2) Remove wiring harness (1) by removing capscrews (2), nuts (3) and Iockwashers (4). Remove gasket (5).
If terminals are being replaced, unsnap the terminal marker(17) for use on replace-
(3) Remove wiring harness (6) by removing capscrews (7), nuts (8) and Iockwashers (9). Remove gasket (10).
(4) Tag the position of jumpers (16).