Explorer AWD V6-4.0L VIN K Flex Fuel (2003)
Fluid - Transfer Case: Service and Repair
Transfer Case Draining and Filling
1. CAUTION: Transfer case failure can result if the correct fill procedures are not followed.
NOTE: The fluid level must be just below the fill plug.
Remove the fill plug and check the fluid level.
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If the fluid is below the proper level, fill the transfer case with automatic transmission fluid.