TM-5-5420-228-24

LAUNCHER HYDRAULICS SYSTEM M48A5/M60A1 TANK CHASSIS, TRANSPORTING: FOR BRIDGE, ARMORED-VEHICLE-LAUNCHED; SCISSORING TYPE, CLASS 60

TECHNICAL MANUAL; ORGANIZATIONAL, DIRECT SUPPORT AND GENERAL SUPPORT; MAINTENANCE MANUAL

AUGUST 1985

TM-5-5420-228-24 - Page 389 of 750

TM 5-5420-228-24

RESERVOIR-TO-VALVE BANK RETURN HOSE ASSEMBLY (BB) REPLACEMENT (Sheet 2 of 3)

2.

3.

4.

Using fingers, disconnect quick disconnect

coupling half (G).

Using 1-3/8 inch wrench on adapter

(H), use 1-5/8 inch wrench to remove

quick disconnect coupling half (G) and

collar “BB” (J).

Using 1-3/8 inch wrench on adapter

(H), use 1-1/2 inch wrench on hose assembly

“BB” (A) and remove adapter (H).

INSTALLATION:

NOTE

1.

2.

3.

Before installation, use pipe tape on all male

pipe threads. Start tape on second thread so

tape will not enter hydraulic system.

Using 1-3/8 inch wrench on adapter (A), use 1-1/2 inch wrench to connect hose assembly

“BB” (B).

Using 1-3/8 inch wrench on adapter (A), use 1-5/8 inch wrench to install quick disconnect

coupling half (C) and collar “BB” (D).

Using fingers, connect quick disconnect coupling half (C).

Go on to Sheet 3

3-192

TA251588