TM-3-1040-279-12-P

GENERATOR SET, SMOKE, MECHANICAL: PULSE JET, M157 W/120 GAL FOG OIL TANK AND W/80 GAL FOG OIL TANK

TECHNICAL MANUAL; OPERATOR’S AND ORGANIZATIONAL MAINTENANCE MANUAL INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST AND DEPOT MAINTENANCE REPAIR PARTS

MAY 1987

TM-3-1040-279-12-P - Page 182 of 389

TM 3-1040-279-12&P

4-28 CONTROL PANEL ASSEMBLY (CONT).

d. Indicator Lights.

REMOVAL

1.

Remove panel cover (P. 4-110).

NOTE

Removal and installation procedures are the same for all indicator lights.

When replacing left side POWER and FUEL indicator lights, circuit breaker

CB1 must be removed first (P. 4-113).

2.

Tag and unsolder electrical connections from indicator socket (1).

3.

Unscrew indicator lens (2) from indicator socket (1).

4.

Remove nut (3) and lock washer (4) from indicator socket (1) and remove indicator socket from

instrument panel (5). Remove nut (6) from indicator socket (1).

INSTALLATION

1.

Screw on nut (6) approximately ¼ in. (6mm) onto indicator socket (1).

2.

Install indicator socket (1) in instrument panel (5) and secure with nut (3), and lock washer (4).

3.

Solder electrical connections to indicator as tagged. For two wire connections, place insulation

sleeving (Item 7C, App E) over both leads. Solder one lead to indicator pin. Solder second lead to

first lead 0.125 to 0.250 inches from indicator pin. Pull insulation sleeving over soldered connection

and heat shrink.

4.

Screw indicator lens (2) onto indicator socket (1).

5.

Install panel cover (P. 4-110).

4-114

Change 4