R 3500 P/U 2WD V8-454 7.4L VIN W 4-bbl (1988)
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Removing Or Installing The Shaft Seal Seat Retainer
2. Shaft seal retainer ring using J 5403.
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Clean the compressor neck area around the shaft (38), the exposed part of the shaft seal (29) and the O-ring seal groove.
Removing Or Installing The Shaft Seal
3. Shaft lip seal using J 23128-A.
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Insert J 23128-A into the shaft lip seal, tighten and remove lip seal.