Rear Extension Housing
- Clean the rear case half in cleaning solvent and air dry.
- Inspect the housing for the following:
- Damages sealing surfaces (1)
- Damage to threaded bolt holes (2)
- Bearing races (3) with wear or pitting
- Porosity
- External Damage
NOTE:
The bearings, shafts, gears, and housings are not serviceable components. If damage to any of those components is present, the transfer case must be replaced as an assembly
CAUTION:
Do not nick, scratch or damage the sealing surface. The sealing surface is a machined surface. Damage to the machined surface can cause leakage.