MAIN DRIVE IDLER GEAR ASSEMBLY REMOVAL, REPAIR, AND REPLACEMENT (TRUCK M764)

TM 9-2320-209-34-2-2

17-48. MAIN DRIVE IDLER GEAR ASSEMBLY REMOVAL, REPAIR, AND

REPLACEMENT (TRUCK M764).

TOOLS: No special tools required

SUPPLIES: Artillery and automotive grease, type GAA, MIL-L-2104

Lubricating oil, ICE, OE/HDO 10, MIL-L-2104

Solvent, dry cleaning, type II (SD-2), Fed. Spec P-D-680

Idler gear housing-to-clutch case gasket

Bearing and seal retainer-to-idler gear housing gasket (2)

Oil seal

Flange gasket

PERSONNEL: Two

EQUIPMENT CONDITION: Truck parked, engine off, handbrake set.

a. Preliminary Procedures.

(1) Remove earth boring machine. Refer to para 17-46.

(2) Drain oil from main drive idler gear housing. Refer to LO 9-2320-209-12/1.