EN - 23
Every 50
Hours
Lubricate Front
Axle and Pivot
Points
Oil all pivot points, pin connections, and apply grease to front
axle grease zerk. See below.
Every 100
Hours
Clean Battery Keep battery and battery terminals clean (see Cleaning the
Battery on page 25).
Check
Fasteners
Check mower blade mounting hardware and all other fasteners.
Replace missing or damaged fasteners. Tighten all nuts and
bolts to their correct torque value.
Check All Belts Replace worn or deteriorated belts.
• Check mower drive belt. See Mower Drive Belt on
page 31 for belt location.
• Check PTO belt. See PTO Belt on page 29 for belt
location.
• Check transmission belt. See Transmission Belt on
page 32 for belt location.
Every 400
Hours
Change
Hydraulic Oil
and Filter*
See Changing Hydraulic Oil and Filter on page 36.
Every 500
Hours
Grease Front
Axle Caster
Pivots
Repack front axle caster pivots (see Servicing The Battery on
page 24).
Lubricate Caster
Fork Bearings
1. Shut off unit, wait for all moving parts to stop, remove key
and engage parking brake.
2. Remove grease cap.
3. Remove plug and install grease fitting.
4. Apply grease to the fitting until new grease appears at the
top of the upper bearing.
5. Remove the grease fitting and reinstall the plug.
6. Reinstall the grease cap.
Lubricate Caster
Wheel Bearings
1. Shut off unit, wait for all moving parts to stop, remove key
and engage parking brake.
2. Remove wheel from fork.
3. Remove end caps from wheel hub.
4. Apply grease through fitting until grease squeezes through
the seal in the wheel hub.
5. Wipe off excess grease.
6. Reinstall end caps onto hub.
7. Reinstall wheel info fork. After tightening bolt, tire should
not have any side-to-side play. Tighten bolt until there is a
slight amount of drag on the wheel bearing. The wheel
should not freewheel when spun.
*Change hydraulic fluid and filter after the first 75 hours of operation and then every 400 hours.
Interval Task Action