FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
:
Car repair manuals for everyone.
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GMC Truck
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1984
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K 3500 1 Ton Pickup 4WD V8-350 5.7L VIN M 4-bbl
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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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No Engine Braking In 2nd Speed
No Engine Braking In 2nd Speed
1. Front servo or accumulator oil rings may be leaking.
2. Front
band
may be broken or burned out.
3. Front
band
not engaged on anchor pin and/or servo pin.