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 238 of 389

TM 3-1040-279-12&P

4-40 AIR HOSE ASSEMBLY.

This task covers repair of Hose Assembly.

INITIAL SETUP

Tools

General Safety Instructions

General Mechanic’s Automotive Tool Kit

Before performing any maintenance instruc-

SC 5180-90-CL-N26

tions be sure circuit breaker CB1 is in OFF

position.

Before performing any maintenance proce-

Equipment Condition

dures on air hoses be sure to relieve system

Air hose removed from air compressor assembly

of pressure through control valve on pres-

(P. 4-164).

sure tank.

REPAIR

1.

2.

3.

4.

5.

Cut hydraulic hose (1) at straight adapter (2) and remove adapter.

Cut hydraulic hose (1) at straight adapter (3) and remove adapter.

Replace straight adapters (2) and (3) as required.

Fabricate new hose (Fig. G-11, App G).

Install straight adapters (2) and (3) in hydraulic hose (1).

4-170