Terraza FWD V6-3.5L VIN 8 (2005)
Extension Housing: Service and Repair
Case Extension Housing Replacement
Removal Procedure
1. Raise and support the vehicle. Refer to Vehicle Lifting.
2. Disconnect the right drive axle from the transaxle.
3. Remove the transaxle brace.
4. Remove the vehicle speed sensor.
5. Remove the case extension housing bolts (5).
6. Remove the case extension housing (6) with the axle seal and the O-ring (8).
7. Inspect the case extension housing (6) for the following conditions:
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A damaged or porous sealing surface for the case extension seal
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A damaged or porous sealing surface for the vehicle speed sensor
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A damaged or porous sealing surface for the right drive axle oil seal
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A damaged or porous sealing surface for the case extension housing
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A damaged or worn differential carrier bushing or output shaft bearing
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Damaged bolt holes
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Inspect the drive axle seal and replace if necessary
Installation Procedure
1. If removed, install the drive axle seal.
2. Install the case extension housing (6) with the axle seal and with the O-ring (8).
