6-30
Troubleshooting
Problem: Power not transmitted from engine to wheels
Condition
Remedy
1.
Rear axle shaft serration
worn - broken
1. Replace shaft
Problem: Power not transmitted from engine to either front wheel
Condition
Remedy
1.
Secondary drive - driven gear teeth
broken
2.
Propeller shaft serration
worn - broken
3.
Coupling
damaged
4.
Coupling joint serration
worn - damaged
5.
Front drive - driven bevel gears
broken - damaged
6.
Front differential gears/pinions
broken - damaged
7.
Front drive actuator
not operating
1. Replace gear(s)
2. Replace shaft
3. Replace coupling
4. Replace joint
5. Replace gear(s)
6. Replace gears - pinions
7. Replace fuse - drive select switch - front drive actuator
Manual
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