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HOMESERVICE MANUALSCHEVROLET2023TRAVERSE RS, 4WDREPAIR AND DIAGNOSISTRANSMISSIONTRANSFER CASEPOWER TRANSFER UNIT - GKN 761REPAIR INSTRUCTIONS - OFF VEHICLEPOWER TRANSFER UNIT CASE CLEANING AND INSPECTIONPOWER TRANSFER UNIT INTERMEDIATE DRIVE SHAFT CLEANING AND INSPECTION
2023 Chevrolet Traverse RS, 4WD

Power Transfer Unit Intermediate Drive Shaft Cleaning and Inspection

2023 Chevrolet Traverse RS, 4WDSECTION Power Transfer Unit Intermediate Drive Shaft Cleaning and Inspection
GM4218770Courtesy of GENERAL MOTORS COMPANY
Power Transfer Unit Intermediate Drive Shaft Cleaning and Inspection

Callout Component Name

Preliminary Procedure

  • Clean the power transfer unit intermediate drive shaft in cleaning solvent and air dry.
  • The case halves, internal gears and bearings are not serviceable components. If damage is present, the transfer case assembly must be replaced.
1 Power Transfer Unit Intermediate Drive Shaft Splines
NOTE:

Inspect for excessive wear, cracks, or damage.
2 Power Transfer Unit Intermediate Drive Shaft Bearing
NOTE:

Inspect for excessive wear or damage.
3 Power Transfer Unit Intermediate Drive Shaft Sealing Surfaces
NOTE:

Inspect for pitting, excessive wear, or damage.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.