JUNCTION BLOCK REMOVAL/INSTALLATION.

TM 9-2320-279-20-1

Electrical System Maintenance Instructions (Cont)

7-29. JUNCTION BLOCK REMOVAL/INSTALLATION.

This task covers:

c. Follow-on Maintenance

a. Removal

b. Installation

INITIAL SETUP

References

Models

None

All

Test Equipment

Equipment Condition

None

TM or Para

Condition Description

Special Tools

Para 7-19

Instrument panel removed.

None

Special Environmental Conditions

Supplies

None

Tags, identification, Item 48, Appendix C

General Safety Instructions

Personnel Required

None

MOS 63S, Heavy wheel vehicle mechanic

a. Removal.

NOTE

Tag and mark wires before disconnecting.

(1) Disconnect six wires (1) from junction

block (2).

(2) Remove two locknuts (3), washers (4),

screws (5), and junction block (2) from

instrument panel (6).

b. Installation.

(1) Attach junction block (2) to instrument

panel (6) with two screws (5), washers (4),

and locknuts (3).

(2) Connect six wires (1) to junction block (2).

c. Follow-on Maintenance.

(1) Install instrument panel (para 7-19).

(2) Start engine (TM 9-2320-279-10).

(3) Check operation of instrument panel swithes

(TM 9-2320-279-10).

(4) Shut off engine (TM 9-2320-279-10).

END OF TASK

7-95