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Porsche
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1989
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928 CS V8-4957cc 5.0L
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Repair and Diagnosis
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Transmission and Drivetrain
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Automatic Transmission/Transaxle
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Testing and Inspection
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Shock When Downshifting From 4TH to 3RD
Shock When Downshifting From 4TH to 3RD
1.
Damaged B 2 release end seal.
2.
Damaged B 2 brake band piston.
3.
Damaged B 2 pressure element.