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Dana 18 Transfer Case Service Diagnosis - Wagon
Transfer case illustration shown for reference only - click here to shop for these parts by interactive diagram
Looking for Transfer Case parts for your vintage Willys or Jeep? Shop Dana 18 parts by Category or by Diagram
| Slips out of gear (High-Low): | Possible Solution: |
|---|---|
| Shifting lock spring weak | Replace spring |
| Bearing broken or worn | Replace |
| Shifting fork bent | Replace |
| Slips out of front wheel drive: | Possible Solution: |
| Shifting lock spring weak | Replace spring |
| Bearing worn or broken | Replace |
| End play in shaft | Adjust |
| Shifting fork bent | Replace |
| Hard Shifting: | Possible Solution: |
| Lack of lubricant | Drain and refill |
| Shift lever stuck on shaft | Remove, clean and lubricate |
| Shifting lock ball scored | Replace ball |
| Shifting fork bent | Replace fork |
| Low tire pressure | Inflate |
| Grease leak at front or rear drive: | Possible Solution: |
| Grease leak at covers | Install new gaskets |
| Grease leak between transmission and transfer case | Install new gaskets |
| Grease leak at output shaft | Install new oil seal |
* Learn more about the Dana 18 Transfer Case from the Service Manual for Jeep Utility Vehicles
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