GX 470 V8-4.7L (2UZ-FE) (2004)
Required SSTs
Repair Procedure - Steps 1 Thru 27
Verify that there is an oil leak from the transfer case. Proceed to remove the transfer case and replace the 0-ring using the following procedure.
1.
Drain the transfer oil.
2.
Remove the transfer case lower protector by removing the 4 bolts.
3.
Remove the automatic transmission assembly.
Refer to the Technical Information System (TIS), 2003 or 2004 model year GX 470 Repair Manual: Automatic Transmission / Trans: Automatic
Transmission Assy: Replacement.