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All Technical Service Bulletins for Water Pump: > < Customer Interest:|1989T04|Page 2061
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Water Pump: Customer Interest
Water Pump - Leaking

Number:

Group:

87-01

19

July 15, 1987

Engine
Applies To:

5000 1984-1987

Subject:

Water Pump - Leaking

Cause:

Pump seal allows excessive fluid seepage. Some seepage is allowed to lubricate seal.

Production Change:

Cassette seal fitted with ceramic sealing surface.
As of:

June 1986        VIN: 44_H_015000

Service Solution:

Replace pump.

All Technical Service Bulletins for Water Pump: > < Customer Interest:|1989T04|Page 2061