A4 Quattro Wagon L4-2.0L Turbo (BPG) (2005)
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Remove seal using trim removal wedge 3409.
Note: When removing, make sure that the surface of the cylinder is not damaged.
Installing
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Cleaned the surface of the piston and seal with methylated spirits and then dried.
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Apply a thin coat of lithium grease G 052 150 A2 to piston and seal before inserting.
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Place protective seal with outer sealing lip on piston.
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Using the trim removal wedge 3409, insert inner sealing lip into the groove of cylinder.
Note: When doing this hold piston in front of caliper housing.
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Press piston into brake caliper housing using piston resetting tool.