Removal And Installation Of Rear Axle Assembly - Komatsu WA250-6 Shop Manual

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Removal and installation of rear

axle assembly

Stop the machine on a level ground and set

the lock bar to the frame to fix the front and

rear frames.

Lower the work equipment to the ground,

stop the engine, apply the parking brake,

and set chocks under the tires.

Release the residual pressure in the brake

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"Releasing remaining pressure in hydraulic

Raise the chassis with the work equipment and

set stands [1] under the frame in front of the

rear wheels to float the rear of the chassis.

Support the counterweight on jack [2].

Set blocks [3] between top of each side of the

rear axle and the rear frame.

Lift off the rear wheel (1).

Remove the right and left fenders.

Lift off the rear wheel on the other side

Rear wheel (1 side): 280 kg

Removal and installation of rear axle assembly

Disconnect brake hose (2) from the left inside

of the frame.

Disconnect grease supply tube (3).

Remove rear drive shaft (4).

320 Power train, Part 2

WA250, 250PZ-6

Table of Contents

Wa250pz-6 75001