audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

All Other Service Bulletins for Hydraulic Control Assembly - Antilock Brakes:|488903|Page 4338 > < All Other Service Bulletins for Hydraulic Control Assembly - Antilock Brakes:|488903|Page 4336
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modify a 3/4 inch, 1/2 inch drive drag link socket (locally obtainable) by grinding 1.0 mm off each side (arrow)

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mount pump in vise (use jaw covers)

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loosen piston caps using hand impact driver and modified drag link socket

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remove caps and seals one at a time and replace cap seals (arrow)

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quantity: 8

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tighten caps to 50 N-m (37 ft.lb.)

All Other Service Bulletins for Hydraulic Control Assembly - Antilock Brakes:|488903|Page 4338 > < All Other Service Bulletins for Hydraulic Control Assembly - Antilock Brakes:|488903|Page 4336