CONTROL PANEL ASSEMBLY - TM-3-1040-279-12-P0178

3-1040-279-12&P

4-28 CONTROL PANEL ASSEMBLY

This task covers removal and installation of panel cover and replacement of:

a. Relay K103 or K203 (P. 4-111)

h. Panel Light (P. 4-118)

b. Toggle Switches (FOG OIL, FUEL,

i. FOG OIL FLOW Rheostat (P. 4-119)

P O W E R , FIRE/TEST or ENGINE) (P. 4-112) j. Terminal Board TB11 or TB21 (P. 4-120)

c. Circuit Breaker CB1 (P. 4-113)

k. Panel Light Rheostat (P. 4-121)

d. Indicator Lights (P. 4-114)

l. Fire Detection Control Unit (P. 4-122)

e. PURGE Switch (P. 4-115)

m. Lamps (P. 4-124)

f. Cable Assembly (P. 4-116)

n. FIRE Warning Indicator (P. 4-125)

g. SMOKE TEMP Indicator (P. 4-117)

o. Cable Assembly CU-1 (P. 4-126)

INITIAL SETUP

Equipment Condition

Tools

Control panel removed from vehicle (P. 4-20).

General Mechanic's Automotive Tool Kit

SC 5180-90-CL-N26

Materials

Soldering gun (shop equip-common No. 1)

Solder (Item 12A, App E)

Screwdriver A116-3

Tie down straps (Item 13, App E)

Sealing compound (Item 11A, App E)

Insulation sleeving (Item 7C, App E)

Panel Cover

REMOVAL

1. Remove ten screws (l), 20 washers (2), and ten nuts (3).

2. Remove panel cover (4) from instrument panel (5).

INSTALLATION

Position panel cover (4) on instrument panel (5) and secure with ten screws (1), 20 washers (2) and

ten nuts (3).

Change 3

4-110