Toro Z Master 77248 Operator's Manual page 37

Maintenance Service
Interval
Every 100 hours or yearly,
whichever comes first
Every 200 hours
Every 250 hours
Every 300 hours
Every 500 hours
Monthly
Yearly
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.
Maintenance Procedure
• For Toro engines—change the engine oil and oil filter (more often in dirty or dusty
conditions).
• For Toro engines—check the spark plug(s).
• For Kawasaki engines—change the engine-oil filter (more often in dirty or dusty
conditions).
• For Toro engines—replace the spark plug(s).
• For Kawasaki engines—replace the primary air filter (more often in dirty or dusty
conditions).
• For Kawasaki engines—check the safety air filter (more often in dirty or dusty
conditions).
• For Toro engines—replace the air filter (more often in dirty or dusty conditions).
• After the initial change—change the hydraulic-system filters and fluid when using
Mobil 1 15W50 fluid. (Change it more often under dirty or dusty conditions)
• For Kawasaki engines—Check and adjust the valve clearance. See an Authorized
Service Dealer.
• For Toro engines—Check and adjust the valve clearance. See an Authorized
Service Dealer.
• For Kawasaki engines—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.
• Greasing the caster-wheel hubs.
• Paint chipped surfaces.
• Complete all the procedures in the Storage chapter.
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