TRANSMISSION ASSEMBLY REPLACEMENT/REPAIR - continued

TM 10-3930-673-34

(d)

Place a drift and wedge between screw (40) and mounting bracket (41) to prevent screw from

moving when removing nut (42).

(e)

Remove nut (42), washer (43), and rubber mount (44) from mounting bracket (41).

(14)

Remove transmission (3) from vehicle.

(a)

Use hoist to slowly lift transmission (3) until it clears vehicle frame. Ensure that hoses and

other obstructions are clear of transmission during removal.

(b)

Lift transmission forward and to the side so it clears boom lift cylinders.

WARNING

Use care when removing snap and retaining rings. Snap and retaining rings are under

spring tension and can act as projectiles when released and could cause severe eye

injury.

(c)

If damaged, remove retaining rings (45), shaft (46), mounting bracket (41), and screw (40)

from transmission (3).

(15)

Remove piston pump (26) from

transmission (3).

(a)

Support piston pump (26) and

remove two screws (47),

lockwashers (48), washers (49), and

piston pump. Discard lockwashers.

(b)

Remove preformed packing (50)

from piston pump (26) drive

adapter. Discard preformed packing.

(16)

Remove tandem gear pump (28) from

transmission (3).

(a)

Remove two screws (51),

lockwashers (52), and tandem gear

pump (28) from transmission (3).

(b)

Remove preformed packing (53)

from tandem gear pump (28) drive.

Discard preformed packing.

TR00200

7-15