Suburban 3/4 Ton 4WD V8-6.0L VIN U (2004)
Clutch Release Fork: Service and Repair
Clutch Fork Inspection
Clutch Fork Inspection - Front Drive Axle
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Inspect the carrier connector for damaged splines and teeth. Replace as required.
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Inspect the shift fork for wear, scoring, and damage to the thrust surfaces. Replace as required.
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Inspect the differential sleeve and the inner output shaft for damaged splines and teeth. Replace as required.
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Inspect the damper spring for breakage. Replace or repair the damper spring as needed.
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Inspect the differential actuator and the engagement switch for damage and frayed wiring.
