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 189 of 389

TM 3-1040-279-12&P

k. Panel Light Rheostat.

REMOVAL

1.

2.

3.

4.

Remove panel cover (P. 4-110).

Unsolder and tag electrical connections from rheostat (1).

Loosen set screw (2) and remove panel light control knob (3).

Remove nut (4) and remove rheostat from instrument panel (5).

INSTALLATION

1.

2.

3.

4.

5.

Screw nut (6) to its full clockwise seated position.

Position rheostat (1) in instrument panel (5) and secure with nut (4).

Install panel control knob (3) on rheostat (1) and tighten set screw (2).

Solder electrical connections as tagged to rheostat.

Install panel cover (P. 4-110).

Change 2

4-121