Oil Replacement
- Raise and suitably support the vehicle. Refer to «Lifting and Jacking the Vehicle»(ref-200076-S37188174922005102000000) in General Information.
- Place a drain pan or suitable container under the transfer case.
- Remove the transfer case oil level/filler plug (2) from the transfer case.
- Remove the transfer case drain plug (1) from the transfer case and drain the transfer case oil.
- Place the transfer case drain plug into the transfer case. Tighten: Tighten the transfer case drain plug to 49 N.m (36 lb ft).
- Add approximately 0.8 liters (0.85 qts) of 80W-90 GL5 lubricant or equivalent, into the oil level/filler plug hole. The oil level should be even with the bottom of the oil level/filler plug hole.
- Place the transfer case oil level/filler plug (2) into the transfer case. Tighten: Tighten the case oil level/filler plug to 49 N.m (36 lb ft).
- Lower the vehicle.
Removal Procedure
- Remove the engine and transaxle from the vehicle. Refer to «Engine Replacement»(ref-200078-S10580919312005102000000) in Engine Mechanical.
- Place a drain pan or suitable container under the transfer case assembly.
- Remove the transfer case drain plug and gasket (1).
- Drain the transfer case.
- Remove the left rear engine mount bracket (1) from the engine block.
- Remove the upper 2 bolts (1) from the transfer case bracket.
- Remove the lower 3 bolts (3) from the transfer case bracket.
- Remove the bracket from the transfer case.
- Remove the 4 right transfer case bracket bolts (2), then remove the bracket from the transfer case.
- Remove the 2 front transfer case retaining nuts (2).
- Remove the 4 rear transfer case retaining nuts (1).
- Using a soft faced hammer, gently dislodge the transfer case from the transaxle assembly.
- Slide the transfer case horizontally to remove it from the mounting studs.
Installation Procedure
- Install the right side transfer case mounting bracket to the transfer case.
- Install the 2 bracket-to-transfer case retaining bolts (2). NOTE: Refer to Fastener Notice in Cautions and Notices. Tighten: Tighten the bolts to 34 N.m (25 lb ft).
- Install the upper transfer case bracket.
- Install the 3 lower bracket bolts (3). Tighten: Tighten the bolts to 34 N.m (25 lb ft).
- Raise the transfer case into position and slide it onto the transaxle.
- Install the 6 transfer case-to-transaxle nuts (1) and (2). Tighten: Tighten the 6 transfer case-to-transaxle nuts to 69 N.m (51 lb ft).
- Install the left rear engine mount bracket (1) to the engine block. Tighten: Tighten the 3 bolts to 64 N.m (47 lb ft).
- Install the 2 upper transfer case bracket bolts (1). Tighten: Tighten the bolts to 34 N.m (25 lb ft).
- Install the right side transfer case mounting bracket-to-engine block mounting bolts. Tighten: Tighten the bolts to 34 N.m (25 lb ft).
- Install the engine and transaxle assembly into the vehicle. Refer to «Engine Replacement»(ref-200078-S10580919312005102000000) in Engine Mechanical.
- Install the transfer case drain plug with a new gasket (1) in the transfer case. Tighten: Tighten the drain plug to 49 N.m (36 lb ft).
- Remove the oil level/filler plug from the transfer case (2).
- Add approximately 0.8 liters (1.7 pints) of 80W-90 API GL5 lubricant, or the equivalent, into the transfer case oil level/filler plug hole. The oil level should be even with the bottom of the oil level/filler plug hole (2).
- Install the transfer case oil level/filler plug (2) with a new gasket into the transfer case. Tighten: Tighten the transfer case oil level/filler plug (2) to 34 N.m (25 lb ft).
- Lower the vehicle.
Scheme 1
| Callout | Component Name |
|---|---|
| 1 | Cover Bolts |
| 2 | Transfer Case Cover |
| 3 | Transfer Case Breather Plug |
| 4 | Breather Oil Baffle |
| 5 | Bearing Cap Retaining Bolts |
| 6 | Bearing Cap |
| 7 | Spacer |
| 8 | Shim |
| 9 | Ring Gear Case Bearing Assembly |
| 10 | Ring Gear Retaining Bolts |
| 11 | Ring Gear Case |
| 12 | Ring Gear |
| 13 | Drive Pinion |
| 14 | Ring Gear Case Bearing Assembly |
| 15 | Shim |
| 16 | Drive Pinion Bearing Assembly |
| 17 | Shim |
| 18 | Collapsible Spacer |
| 19 | Stud Bolts |
| 20 | Alignment Pins |
| 21 | Alignment Pin |
| 22 | Transfer Case |
| 23 | Plug Gaskets |
| 24 | Oil Seal |
| 25 | Inspection Plug |
| 26 | Fill Plug |
| 27 | Drain Plug |
| 28 | Drain Plug Gasket |
| 29 | Drive Pinion Bearing Assembly |
| 30 | Drive Pinion Retaining Nut |
| 31 | Extension Housing Retaining Bolts |
| 32 | Bushing |
| 33 | Oil Seal |
| 34 | Dust Deflector |
| 35 | Damper Assembly |
| 36 | Damper Assembly Retaining Bolts |
| 37 | Extension Housing |
| 38 | Stud Bolts |
| 39 | Alignment Pin |
| 40 | Oil Seal |
In AWD equipped vehicles, the transfer case, located at the rear of the transaxle, is responsible for transferring engine torque through the propeller shaft to the viscous coupling mounted on the differential carrier.