High/Low Range Components
WARNING: This page is about a different car, the 2007 Isuzu i-370, 2007 GMC Canyon, and 2007 Chevrolet Colorado. However, it is still accessible from the selected car via links, so may be relevant.
- Clean the annulus gear in cleaning solvent and air dry.
- Inspect the annulus gear teeth for the following conditions:
- Damage or excessive wear
- Chipped
- Debris embedded in the root of the teeth
- Replace the annulus gear if it is faulty.
- Clean the high/low range shift sleeve in cleaning solvent and air dry.
- Inspect the high/low range shift sleeve for the following conditions:
- Excessive wear or roughness on the shift fork pad surface (c)
- Damaged, chipped or excessively worn engagement teeth (b)
- Excessively loose or gouged rear output shaft splines (a)
- Replace the high/low range shift sleeve if any of the above conditions are found.