C 2500 Truck 2WD V8-5.7L VIN R (1997)
Universal Joint: Service and Repair
External Snap Ring Type
NOTICE: Never clamp propeller shaft tubing in a vise. Clamping could dent or deform the tube causing an imbalance or unsafe condition. Always
clamp on one of the yokes and support the shaft horizontally. Avoid damaging the slip yoke sealing surface. Nicks may damage the bushing or cut the
tip seal.
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Tools Required:
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J 9522-3 Universal Joint Bearing Separator
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J 9522-5 Universal Joint Bearing Remover Spacer
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Support the propeller shaft in a line horizontal with the table of a press.
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Mark the propeller shaft to show which end connects to the transmission and which end goes to the rear axle.
DISASSEMBLE
1. Snap rings by pinching the ends together with a pair of pliers.
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If the ring does not readily snap out of the groove in the yoke, tap the end of the bearing cup lightly to relieve the pressure from the ring.
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Place the universal joint so the lower ear of the yoke is supported on a 30mm (1 1/8 inch) socket.
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Place J 9522-3 on the open horizontal bearing cups and press the lower bearing cup out of the yoke ear. If the bearing cup is not completely
removed, lift the cross and insert J 9522-5 between the seal and bearing cup being removed and continue to press it out of the yoke.
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Rotate the propeller shaft and press the opposite bearing cup out of the yoke.
DISASSEMBLE
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Mark orientation of slip yoke to tube for proper reassembly.
1. The cross from the yoke.
2. Remaining universal joint parts from the yoke.
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If the front universal joint is being replaced, remove the bearing cups in the slip yoke in the same manner.
Inspect
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The retaining ring grooves for dirt, corrosion, or pieces of the old ring.
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The bearing cup bores for burrs or imperfections.
