Transfer Case Shudder or Binding
WARNING: This page is about a different variant/trim than selected.
Transfer Case Shudder or Binding
| Cause |
Correction |
DEFINITION: A shudder, binding, or a crop-hop while turning, which may cause tire scuffing.
Review the Symptoms - Transfer Case and perform the necessary inspections. |
| Planetary differential |
- Inspect the planetary differential pinion gears for the following conditions:
- Inspect the planetary differential for deformation. Refer to Cleaning and Inspection
in Transfer Case - BW 4476/79 Unit Repair.
- Replace the planetary differential assembly if faulty. Refer to Transfer Case Disassemble
and Transfer Case Assemble
in Transfer Case - BW 4476/79 Unit Repair.
|
| Thrust washer |
- Inspect the thrust washer for seizure to the planetary differential.
- Replace the thrust washer if faulty and the mating component if damaged. Refer to Transfer Case Disassemble
and Transfer Case Assemble
in Transfer Case - BW 4476/79 Unit Repair.
|
| Planetary differential not timed properly |
- Inspect the planetary differential for being timed properly. Refer to Transfer Case Assemble
in Transfer Case - BW 4476/79 Unit Repair.
- Properly time the planetary differential gears. Refer to Transfer Case Assemble
in Transfer Case - BW 4476/79 Unit Repair.
|