Dismantling and assembly notes Dismantling

1. Remove snap ring (No. 22), disengaging one end of the snap ring from the groove by turning with screwdriver „A". Secure disengaged end with screwdriver "B". Continue levering out ring with screwdriver „A".

2. Drive out tapered roller bearing for drive pinion with Special Tool 9247/4 and punch tool VW 771/1.

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Assembly

1. Place tapered roller bearing outer race for drive pinion into heated transmission housing. Always fit with a shop press as the bearing race might otherwise be tilted in the bore and get stuck. Use Special Tool 9247/3 and pin P 254. Keep up preload under the press for ap-prox. two more minutes until heat exchange has occurred.

Assembly

2. Drive out tapered roller bearing for drive pinion with Special Tool 9247/4 and punch tool VW 771/1.

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