Passat GLS Wagon L4-18L Turbo (AWM) (2002) - Front Brake Caliper Service and Repair
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Place protective seal with the outer sealing lip on the piston.
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Using 3409 wedge, insert the inner sealing lip into the cylinder grove.
Note: Hold piston in front of caliper housing.
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Press piston into the brake caliper housing using piston resetting tool.
Note: The sealing lip of protective outer seal will then engage in the piston groove.
Overview