Withdrawal
Remove the hub cap, unpin and unscrew the castle nut of the hub.
Remove the rear wheel.
Remove the brake drum (by unscrewing the hexagon socket head bolt) or brake caliper without disconnecting the brake hose from it, and hang the caliper to the body, then remove the brake disc.
Compress the wheel drive shaft flange using a levered puller.
Installation
Check the condition of the deflector, paying special attention to the condition of the surface sliding on the flange of the wheel drive shaft, and replace it if necessary.
The wheel drive shaft flange is installed in the reverse order of removal, observing the tightening torques of the threaded connections.