TM-9-2350-238-34-1

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

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL

MARCH 1994

TM-9-2350-238-34-1 - Page 120 of 292

CAUTION

TM 9-2350-238-34-1

2-40. MAINTENANCE OF AUXILIARY DRIVE ASSEMBLY (VEHICULAR DRIVE) (CONT) .

REASSEMBLY (CONT )

1 5

1 6

1 7

1 8

1 9

2 0

A nicked, scratched, or cut seal lip

will leak during operation.

Install fan drive body hub (23) into

mechanical clutch housing (10). Ensur e

lip of seal is worked up and over edge of

magnetic clutch and points inward evenly

around clutch .

Apply a coat of sealing compound or

silicone adhesive sealant to matin g

surfaces of mechanical clutch housing (3)

and mechanical clutch housing (10) .

Install mechanical clutch housing (10) on

mechanical clutch housing (3) by aligning

guide pin on magnetic clutch with hole in

mechanical clutch housing (10). Secur e

with ten hexagon head capscrews (24)

and new Iockwire (25) (item 34, appx B).

Secure receptacle connector (20) with four

socket head capscrews (26) and new

Iockwire (27) (item 32, appx B).

Install two 5.0-psi (34.5-kPa) pressure

relief grease fittings. Pack two new plain

encased seals with grease. Refer to MIL-

G-10924. Remove two pressure relie f

grease fittings and install two pipe plugs

(28) ,

Install lubricant fitting (29).

.

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