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 637 of 750

TM 5-5420-228-24

HYDRAULIC PUMP REPAIR (Sheet 7 of 11)

5. Valve plate (F) and cylinder block (C)

must mate perfectly.

Check mating

surfaces for flat fit. If either surface

is gouged, nicked, or damaged, replace

6.

part.

Examine all other parts for scratches, nicks, burrs,

distortion, elongated holes, stripped

threads, and firmness of fit. Replace defective parts.

ASSEMBLY:

NOTE

Install bearings (A,B,C) on drive shaft (D) in

order and position shown.

1. Manually place washer (E), bearing (A), and

spacer (F) on drive shaft (D).

2.

3.

4.

Using arbor press, install bearing(A) .

Manually place bearings (B) and (C) and spacer (G) on drive shaft (D) .

Using arbor press, install bearings (B) and (C).

Go on to Sheet 8

4-48

TA251698