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 647 of 750

TM 5-5420-228-24

HEU HYDRAULIC PUMP REPLACEMENT (Sheet 2 of 2)

INSTALLATION:

NOTE

Remove caps as necessary during installation.

1.

Place hydraulic pump (D) on level surface, using 1 1/8 inch socket, install two screws (F), and two new

lockwashers (G) into hydraulic pump (D) and adapter plate (C).

2.

Install hydraulic pump (D) into pump support (E).

3.

Using a 1-1/8 inch socket, install two screws (A) and two new lockwashers (B) into hydraulic pump adapter

plate (C).

4.

Install hose assembly "BY" (page 3-204.56).

5.

Install hose assembly "BS" (page 3-204.50).

6.

Install hose assembly "BW" (page 3-204.55).

7.

Install drive shaft assembly (page 4-52.4)

8.

Install control panel (TM 20-2).

9.

Bleed hydraulic system (page 3-72).

10.

Check for leaks repair as required.

11.

Install pump cover (page 3-65).

12.

Service hydraulic reservoir (LO-12).

End of Task

4-52.6

Change 3