FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
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Car repair manuals for everyone.
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Mercedes Benz
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1990
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300E 4MATIC (124.230) L6-3.0L (103.985)
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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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Symptom Related Diagnostic Procedures
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Production Modifications
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Complaint
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Harsh 4-2/3-2 Downshift
Harsh 4-2/3-2 Downshift
CAUSE/REMEDY:
1.
Diaphragm spring for piston B1 improved.
Production Phase-In As Of Transmission Number:
3 931462 (10/93)