Toro Z Master 4000 Serie Manuel De L'utilisateur page 38

Lubricating the Mower
Deck-Lift Pivots
Service Interval: Every 100 hours
Use light oil or spray lubricant to lubricate the deck-lift
pivots.
Figure 39
Greasing the Caster Pivots
Service Interval: Every 400 hours/Yearly (whichever
Yearly—Repack the caster-wheel bearings
(more often in dirty or dusty conditions).
1. Park the machine on a level surface, disengage
the blade-control switch, and engage the parking
brake.
2. Shut off the engine, remove the key, and wait
for all moving parts to stop before leaving the
operating position.
3. Remove the dust cap and adjust the caster
pivots and keep the dust cap off until greasing is
done; refer to
4. Remove the hex plug.
5. Thread a grease fitting into the hole.
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6. Pump grease into the fitting until it oozes out
around the top bearing.
7. Remove the grease fitting from the hole. Install
the hex plug and cap.
Greasing the Caster-Wheel
Hubs
Service Interval: Yearly
1. Park the machine on a level surface, disengage
the blade-control switch, and engage the parking
brake.
2. Shut off the engine, remove the key, and wait
for all moving parts to stop before leaving the
operating position.
3. Raise the mower for access.
4. Remove the caster wheel from the caster forks.
5. Remove the seal guards from the wheel hub.
1. Seal guard
36
comes first) (more often in dirty or
dusty conditions).
Greasing the Machine (page
Figure 40
2. Spacer nut with wrench
flats
35).
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