Fluid Level Inspection
- Wipe fluid level plug and surrounding area clean.
- Remove fluid level plug.
- When transfer case is full, lubricant will just drip out fluid level plug opening.
- Add approved lubricant if required.
- Install fluid level plug and torque to 20-30 N.m (14-22 lb. ft).
NOTE:
- To check or drain the lubricant, the transfer case should be warm.
This is best done shortly after shutdown.
- Do not use an impact wrench to remove or install the fill or drain plugs since this will damage female threads in transfer case cover.