Water Pump - Leaks and Noisy

9220audi01

19-89-T04
Oct 89


5000 All
100/200 All
M.Y. All


Water Pump - Leaking/Noisy


Cause:
A. Pump seal allows excessive fluid seepage. Some seepage allowed to lubricate seal.

B. Excessive bearing play results in noisy pump.


Production:
Improved pump bearings and sealing.

As of: August 1987

VIN: JN008974

Improved machining process in area of shaft seal on water pump.

As of: December 1988

VIN: KN051210


Service:
Replace pump, P/N 035 121 005E.