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Chevy Truck
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1993
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Suburban 3/4 Ton 2WD V8-454 7.4L
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Repair and Diagnosis
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Transmission and Drivetrain
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Manual Transmission/Transaxle
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Testing and Inspection
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Diagnosis By Symptom - New Venture Gear 4500 5 Speed
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Transmission Shifts Hard
Transmission Shifts Hard
1.
Shift rail binding
2.
Internal bind in transmission caused by shift forks, selector plates or synchronizer assemblies.
3.
Incorrect lubricant.