68 917387/BP0310
Changing Hydraulic Oil
The hydraulic oil must be replaced if it becomes contaminated, after major
repairs and after 1000 hours or one year of use.
1. Install a catch pan of sufficient capacity under the oil reservoir. See page 55.
2. Remove the drain plug located behind the right rear tire. Allow the oil to
drain.
3. Reinstall the drain plug.
4. Change the oil filter.
5. Refill the reservoir. Refer to the Lubrication topic (page 55).
6. Start the engine and operate the hydraulic controls.
7. Stop the engine and check for leaks at the filter and reservoir drain plug.
8. Check the fluid level and add fluid if needed.
Bucket Cutting Edge
The bucket cutting edge should be replaced when it is worn to within 1 in.
(25 mm) of the bucket body.
Alternator/Fan Belt
Refer to the separate engine manual for setting proper belt tension. If the belt is
worn, cracked or otherwise deteriorated, replace the belt following the procedure
in the engine manual.
Wheel Nuts
Wheel nut torque must be checked before initial operation and every two hours
thereafter until the wheel mounting hardware torque remains at 180 ft.-lbs.
(244 N·m). When wheels are removed and reinstalled this procedure must be
repeated.
Lift Arm Pivots
The All-Tach
®
pivot should be torqued every 250 hours to 240 ft. lbs. (325 N·m).
Refer to the Maintenance Interval Chart (page 81).
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