Toro 30072, Руководство оператора, Страница: 21 / 44

Maintenance
Note:
Determine the left and right sides of the machine from the normal operating position.
Recommended Maintenance Schedule(s)
Maintenance Service
Interval
Maintenance Procedure
After the first 8 hours
• Change the engine oil.
Before each use or daily
• Check the safety interlock system.
• Grease the caster wheels and caster pivot.
• Check the engine oil level.
• Clean the air intake screen.
• Check the brakes.
• Inspect the blades.
Every 25 hours
• Clean foam air cleaner element.
Every 50 hours
• Check the paper air cleaner element.
• Check the tire pressure.
• Inspect the traction drive belt.
• Inspect the transmission belt.
• Inspect the mower belt.
Every 100 hours
• Change the engine oil.
• Check the spark plugs.
• Adjust the electric clutch.
Every 200 hours
• Replace the paper air cleaner element.
• Change the oil filter.
• Replace the fuel filter.
• Replace the fuel vent filter.
Every 250 hours
• Grease the transmission couplers (more often in dirty or dusty conditions).
Every 400 hours
• Grease the wheel bearings (more often in dirty or dusty conditions).
Before storage
• Paint chipped surfaces.
• Perform all maintenance procedures listed above before storage.
Important:
Refer to your engine operator’s manual for additional maintenance procedures.
CAUTION
If you leave the key in the ignition switch, someone could accidently start the engine and seriously injure
you or other bystanders.
Remove the key from the ignition and disconnect the spark plug wire from the spark plug(s) before you do
any maintenance. Set the wire aside so that it does not accidentally contact the spark plug.
Lubrication
Grease with No. 2 general purpose lithium base or
molybdenum base grease.
How to Grease
1. Disengage the PTO and set the parking brake.
2. Stop 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. Make sure to
scrape any paint off the front of the fitting(s).
4. Connect a grease gun to the fitting. Pump grease
into the fittings until grease begins to ooze out of
the bearings.
5. Wipe up any excess grease.
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