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6.19 REPLACEMENT OF THE WHEEL SHAFT
Dismounting:
- Remove the wheel (3 bolts holding the wheel)
- Undy the main wheel nut (Fig. 99)
- Remove the wheel hub (use wheel hub puller, if necessary heat up the hub for easier dismounting ), spacing
ring and key
- Clean the wheel shaft (it must be able to slide through the bearings)
- Remove the wheel suspension housing cover, tensioning segment and the chain see 6.18 Adjustment and
replacement of the wheel driving chain
- Pull the wheel shaft with the chain sprocket out of the bearings
- If the bearings need to be replaced, remove the securing ring of the bearings and press the bearings out.
Mounting: (take the above steps in reverse order)
- Lubricate the shaft with grease
- Degrease the taper seating of the wheel shaft and the wheel hub
- Install a new spacing ring, key, wheel hub and washer
- Ensure a good seating of the wheel hub onto the taper of the wheel shaft
- Secure the main wheel nut with LOCTITE 243 and torque to 115 Nm (Fig. 99)
Fig. 99 Fig.100
Fig. 101 Fig. 102
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