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 100 of 389

TM 3-1040-279-12&P

4-11 COVER ASSEMBLY.

This task covers disassembly and reassembly of cover assembly and replacement of:

a. Solenoid Valve L101

(P. 4-38)

b.

c.

d.

e.

f.

g.

h.

i.

j.

k.

l.

m.

n.

o.

p.

Fuel Filter

(P. 4-42)

Fuel Hose Assembly

(P. 4-43)

Cable Assembly 5J1

(P. 4-44)

Pump Return Tube Assembly

(P. 4-46)

Gas Return Fuel Tube Assembly

(P. 4-47)

Pump Pressure Tube Assembly

(P. 4-48)

Gas Supply Fuel Tube Assembly

(P. 4-49)

Terminal Board

(P. 4-50)

Solenoid Inlet Tube Assembly

(P. 4-52)

Disconnect Coupling (AIR)

(P. 4-53)

Disconnect Coupling (FOG OIL)

(P. 4-54)

Disconnect Coupling (GAS RETURN)

(P. 4-55)

Fuel Pressure Hose Assembly

(P. 4-56)

Quick Disconnect Coupling (GAS SUPPLY)

(P. 4-58)

Pump Motor Assembly

(P. 4-60)

INITIAL SETUP

Tools

General Safety Instructions

General Mechanic’s Automotive Tool Kit

Before performing any maintenance procedures

SC 5180-90-CL-N26

be sure circuit breaker CB1 is in OFF posi-

tion.

Before performing any maintenance procedures

Materials

on air lines remove pressure from lines by

Sealing Compound (Item 12, App E)

opening drain valve on compressor.

Sealing Compound (Item 11A, App E)

Before disconnecting hose or tube assemblies,

have a container available to collect fuel left

in lines.

DISASSEMBLY

NOTE

On M1059 vehicles, lower inboard armor

shield and remove smoke generator from

vehicle mount for access (TM 9-2350-261-

20-1).

1. Disconnect cable and hose assemblies (1) from front of cover assembly.

4-36

Change 2