Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

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HOMESERVICE MANUALSCADILLAC2011ESCALADE BASE, AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 920 (AUTOMATIC TRANSMISSION - ALLISON - REMOVAL & INSTALLATION, SERVICE, OVERHAUL, TROUBLESHOOTING & DIAGNOSIS)OFF-VEHICLE REPAIR INSTRUCTIONSINPUT CARRIER ASSEMBLY INSPECTION

2011 Cadillac Escalade Base, AWD

Input Carrier Assembly Inspection

2011 Cadillac Escalade Base, AWDSECTION Input Carrier Assembly Inspection

WARNING: This page is about a different car, the 2007 GMC Sierra and 2007 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Checking Input Carrier End Play With Feeler Gage

Courtesy of GENERAL MOTORS CORP.

Check the end play between the input carrier (1) and the thrust washer (2) at each pinion gear (3).
Replace the input carrier assembly if the end play exceeds specifications.
Specification: Replace the input carrier assembly if the end play exceeds 1.01 mm (0.040 in).

Fig 2: Inspecting Inside Diameter Of Input Carrier Bushing

Courtesy of GENERAL MOTORS CORP.

Inspect the bushing for wear or damage.
Measure the ID of the bushing.
Replace the bushing if the ID exceeds specification.
Specification: The bushing maximum ID is 50.69 mm (1.9957 in).

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.