audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

All Technical Service Bulletins for Hydraulic Control Assembly - Antilock Brakes:|488903|Page 4860 > < All Technical Service Bulletins for Hydraulic Control Assembly - Antilock Brakes:|488903
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Hydraulic Control Assembly - Antilock Brakes: All Technical Service Bulletins
Central Hydraulic Pump - Resealing

Applies To:

5000, 100/200    1984-89

Subject:

Resealing central hydraulic pump

Number:

Group:

89-02
November 1, 1989

48

Brakes ^ Steering

Before beginning this procedure, ensure that the hydraulic oil reservoir and strainer are clean. Instructions for cleaning and flushing the hydraulic system
can be found in Product Circular No. 88 - 05.

Note

All parts shown marked with an asterisk (*) are included in repair kit, Part No. 026 198 049 B. Use all parts included in the kit when resealing the
hydraulic pump.

CAUTION

Part numbers are for reference only. Always check with your Parts Department for latest information.

Hydraulic pump, resealing

Before resealing the hydraulic pump, check the pump pressure.

^

disconnect pressure hose from hydraulic pump (arrow)

All Technical Service Bulletins for Hydraulic Control Assembly - Antilock Brakes:|488903|Page 4860 > < All Technical Service Bulletins for Hydraulic Control Assembly - Antilock Brakes:|488903