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Maintenance Service
Interval
Every 500 hours
Monthly
Yearly or before storage
Important:
Refer to your engine owner's manual for additional maintenance procedures.
CAUTION
If you leave the key in the switch, someone could accidently start the engine and seriously
injure you or other bystanders.
Shut off the engine and remove the key from the switch before you perform any maintenance.
Lubrication
Greasing the Machine
Service Interval: Every 25 hours—Grease the front
caster axles (more often in dirty or
dusty conditions).
Every 50 hours—For 2500 Series machines
only—Grease the mower deck-idler pivot.
Every 50 hours—Grease the pump-idler pivot.
Grease the machine more often in dirty or dusty
conditions.
Grease Type: No. 2 lithium or molybdenum grease
1.
Park the machine on a level surface, disengage
the blade-control switch, and engage the parking
brake; refer to
Parking-Brake Lever (page
2.
Shut off the engine, remove the key, and wait
for all moving parts to stop before leaving the
operating position.
3.
Clean the grease fittings with a rag.
Note:
Scrape any paint off the front of the
fitting(s).
4.
Grease the pump idler-pulley pivot with 1 or 2
pumps of grease
5.
Grease the front caster axles
Maintenance Procedure
• Replace the safety air filter (more often in dirty or dusty conditions).
• Replace the emissions-air intake filter.
• Replace the fuel filter (more often in dusty, dirty conditions).
• Check the parking brake adjustment.
• After the initial change—change the hydraulic-system filters and fluid when using
Toro® HYPR-OIL™ 500 fluid. (Change it more often under dirty or dusty conditions)
• Check the battery charge.
• Paint chipped surfaces.
• Check all maintenance procedures listed above before storage.
(Figure
37).
(Figure
37).
1. Pump-idler pivot
2. Caster axle
13).
6.
Wipe up any excess grease.
38
Figure 37
3. Mower deck idler-pulley
pivot (2500 Series
machines only)
g037570
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