Montero Sport 2WD V6-3.0L SOHC (1997)
1. Remove the bolt and then remove the detent spring and cover.
2. Remove the manual valve from the lower valve body.
3. Using a deep socket wrench [8 mm (0.31 inch)], remove the 25 bolts from the upper valve body.
4. Separate the upper valve body from the lower valve body by pushing the valve body plate and gasket toward the upper valve body.
5. Place the upper valve body on the workbench with the side having the gasket and plate upward.