Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
DEFINITION: The locking rear axle does not lock when engaged. | ||||
1 | Inspect for little or no spring preload on the latching bracket. Refer to Locking Differential Disassemble . Does the latching bracket have little or no preload? | -- | ||
2 | Replace the governor assembly and latching bracket. Refer to Locking Differential Disassemble . Does the locking rear axle lock? | -- | System OK | |
3 | Check the flyweights on the governor assembly if stuck closed. Refer to Locking Differential Disassemble . Are the flyweights on the governor assembly stuck closed? | -- | ||
4 | Replace the governor assembly and latching bracket. Does the locking rear axle lock? | -- | System OK | |
5 | Check for broken drive teeth on the governor and/or cam gear assembly. Refer to Locking Differential Disassemble . Are the drive teeth on the governor and/or cam gear assembly broken? | -- | ||
6 | Replace the cam plate, governor assembly, and latching bracket. Does the locking rear axle lock? | -- | System OK | |
7 | Check for broken clutch plates. Refer to Locking Differential Disassemble . Are the clutch plates and wave spring broken? | -- | System OK | |
8 | Replace the clutch plates and wave spring. Refer to Locking Differential Disassemble . Is the repair complete? | -- | System OK | -- |
