Passat Sedan L4-2.0L Turbo (BPY) (2007)
Pulling outer race/tapered roller bearing out of transmission housing
A - Support, e.g. Kukko 22/2
B - Internal puller 46 to 58 mm, e.g. Kukko 21/7
Pressing in tapered roller bearing outer race into transmission housing
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Support transmission housing directly beneath bearing mount using tube 3345.
Removing and installing roll pin for differential bevel gear axle
Removing
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Cover inner race/tapered roller bearing in order to prevent possible damage and entry of shavings.
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Drive out spring pin with chisel, inserting chisel into circumferential groove.
Installing
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Drive into differential housing up to stop.
Differential planetary gears, installing
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Insert thrust washer union with transmission fluid.
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Insert both large differential bevel gears and secure (e.g. with flange shaft).
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Insert small differential planetary gears 180° offset and pivot them into position.
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Press in differential bevel gear axle - arrow A - up to first small differential bevel gear.
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Insert threaded pieces - arrows B - in large differential bevel gears.
Installation position: Shoulder faces toward differential bevel gear
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Drive differential planetary gear axle into final position and secure with spring pin.