INDICATOR LIGHT MAINTENANCE.

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INSTALLATION

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TM-9-6115-666-13-P AN/MJQ-1612 60kW 50/60 Hz Power Plant Diesel Engine Driven 5 Ton Trailer Mounted Manual

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Figure 4-10. Indicator Light Replacement.

ARMY TM 9-6115-666-13&P

AIR FORCE TO 35C2-3-505-1

4.16. INDICATOR LIGHT MAINTENANCE.

This task covers:

a. Removal

c. Installation

b. Test

d. Repair

INITIAL SETUP :

Tools

Equipment Conditions

Tool Kit, General Mechanic's (item 1, appendix B)

Reference

Multimeter AN/PSM-45 (item 2, appendix B)

Both generator sets shut down, paragraph 2.7.1

Solder Gun (item 2, appendix B)

Trailer support devices are lowered

Switch box cover removed, paragraph 4.11

Clear plastic panel covers removed,

REMOVAL

NOTE

The switch box has six indicator lamps. Replacement procedures are the same for each

indicator lamp.

1. Tag leads connected to each terminal (1, figure 4-10) of indicator lamp housing to be replaced, and

unsolder each lead.

2. Remove and retain lens (2), O-ring (3) and lamp (4).

3. Remove mounting nut (5) and internal tooth lock washer (6).

4. Slide indicator housing (7) out of switch box assembly.

TEST

Using multimeter, measure continuity between pins. If continuity exists, replace indicator housing.

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