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Home >> Chevrolet >> 2020 >> Express 2500 LS, 6.0L Eng VIN G >> Repair and Diagnosis >> External Pages >> Different car >> Section 77 (Propeller Shaft) >> Diagnostic Information and Procedures >> Leak at Front Slip Yoke

Leak at Front Slip Yoke

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DEFINITION:  An occasional drop of lubricant leaking from the splined yoke is normal and requires no attention.
The slip yoke barrel is burred, nicked, corroded, or worn or the welch plug is leaking.
  1. Inspect the slip yoke for burrs.

    Minor burrs can be removed by careful use of crocus cloth or fine stone honing.

  2. If badly burred, corroded or worn, or the welch plug is leaking, replace the yoke. Universal Joint Replacement 
  3. Replace the oil seal. Propeller Shaft Front Slip Yoke Oil Seal Replacement
There is a faulty oil seal. Replace the oil seal. Propeller Shaft Front Slip Yoke Oil Seal Replacement
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