Yukon V8-393 6.5L DSL Turbo (1993)
Fluid - Transfer Case: Service and Repair
REMOVE OR DISCONNECT
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Raise and support the vehicle.
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Place a container under the drain plug to catch the oil.
1. Fill plug.
2. Drain plug. Allow the oil to drain.
INSTALL OR CONNECT
1. Drain plug.
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Tighten:
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Drain plugs to 25 Nm (18 ft. lbs.).
2. Transfer case oil.
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Fill the transfer case until the oil level is at the bottom of the oil fill plug hole.
3. Fill plug.
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Tighten:
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Fill plugs to 25 Nm (18 ft. lbs.).
4. Lower the vehicle.
