7.18
FINAL DRIVE
P
RELIMINARY
V
ERS
I
ON
NOTE: The backlash for the centralized hilliard is set
at the factory. No adjustment is required unless the
cover plate assembly is replaced, or the backlash
adjustment screw is removed. See the "Backlash
Adjustment” procedure later in this chapter for
details on backlash setting.
4. Remove the LH output hub assembly from the clutch
housing.
5. Remove the clutch housing from the gearcase housing.
6. Remove the RH output hub assembly from the gearcase
housing.
7. Remove the (4) screws retaining the pinion shaft assembly
and remove the assembly from the gearcase housing.
Inspect and clean the gearcase housing and replace the seal.
8. Clean and inspect all parts. Check for excessive wear or
damage.
9. Inspect the coil located in the cover plate assembly. Refer
to “AWD Diagnosis” for detailed inspection process.
Replace the cover plate seal and O-ring.
10. Disassemble the pinion shaft assembly. Inspect the
bearings and replace if needed. Replace the pinion cover
seal and O-ring.
Replace
Seal
Inspect
Coil
Replace
O-Ring & Seal
Inspect
Bearings
Replace
O-Ring & Seal
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