Case Inspection
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2012 GMC Yukon XL, 2012 GMC Yukon, 2012 Chevrolet Tahoe, 2012 Chevrolet Suburban, and 2012 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
Case Inspection
| Callout | Component Name |
|---|---|
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CAUTION:
After cleaning the transmission components, allow to air dry. Do not use cloth or paper towels in order to dry any transmission components. Lint from the towels can cause component failure.
CAUTION:
Do not reuse cleaning solvents. Previously used solvents may deposit sediment which may damage the component. Preliminary Procedures
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| 1 | Front Case Sealing Surface |
| 2 | Manual Shift Shaft Seal TIP: Refer to Manual Shift Shaft Seal Replacement . |
| 3 | Center Support Fluid Passage Seal Bores |
| 4 | Fluid Pan Sealing Surface |
| 5 | Case Plugs |
| 6 | Output Shaft Bushing or Bearing (model specific) |
| 7 | Rear Case Sealing Surface |
| 8 | Fill Tube Bore |
| 9 | Electrical Connector Passage Sleeve Bore |