Front Output Shaft
WARNING: This page is about a different car, the 2011 GMC Yukon XL, 2011 GMC Yukon, 2011 Cadillac Escalade EXT, 2011 Cadillac Escalade ESV, and 2011 Cadillac Escalade. However, it is still accessible from the selected car via links, so may be relevant.
- Clean the front output shaft in cleaning solvent and air dry.
- Inspect for spun bearings at the front output shaft bearing areas.
- Inspect the front output internal splines and driven gear splines for damage or excessive wear.
- Replace the front output shaft if it is damaged.
- Inspect the cup plug in the front output shaft for leaking.
- Replace the cup plug if it is leaking. Refer to Transfer Case Disassemble , and Transfer Case Assemble .