TM-9-2350-238-20-1

HULL AND RELATED COMPONENTS RECOVERY VEHICLE, FULL TRACKED: LIGHT, ARMORED, M578

TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL

MAY 1994

TM-9-2350-238-20-1 - Page 574 of 1364

TM 9-2356-238-20-1

2-66. MAINTENANCE OF COOLING SYSTEM FAN TENSIONER AND RELATED PARTS

(CONT)

2

3

4

5

6

7

1

Place sling (1) under vehicular drive (2).

Lift vehicular drive (2) and install new V-

belt (3) on clutch groove pulley (4).

Connect bearing unit drive shaft (5) to

vehicular drive (2).

Install four screws (6) in bearing unit drive

shaft (5).

NOTE

Secure bearing unit drive shaft with

crowbar when torqueing screws.

Torque screws (6) to 78 ft-lb (105 N-m).

If removed, install six

new Iockwashers (8),

(9).

flat washers (7), six

and six setscrews

Install control assembly (10) and fan cable

pulley (11), and secure with headed

straight pin (12) and new cotter pin (13).

2-548