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Maintenance
Note:
Determine the left and right sides of the machine from the normal operating position.
Recommended Maintenance Schedule(s)
Maintenance Service
Interval
After the first 2 hours
After the first 5 hours
Before each use or daily
Every 50 hours
Every 100 hours
Every 200 hours
Every 300 hours
Yearly
Yearly or before storage
Important:
Refer to your engine owner's manual for additional maintenance procedures. For engine
adjustments, repairs, or warranty service not covered in this manual, contact the authorized engine
service dealer.
Maintenance Safety
Read the following safety precautions before
performing any maintenance on the machine:
•
Before servicing, adjusting, or cleaning the
machine, shut off the engine and wait for all
moving parts to stop. If major repairs are ever
needed, contact your Authorized Service Dealer.
•
Always wear eye protection while performing an
adjustment or repair to protect your eyes from
foreign objects that the machine may throw.
•
Check all fasteners at frequent intervals for proper
tightness to ensure that the machine is in safe
working condition.
•
Do not change the governor settings on the engine.
•
Purchase only genuine Toro replacement parts
and accessories.
Maintenance Procedure
• Check the traction cable adjustment and correct it if necessary.
• Check the broom drive adjustment and correct it if necessary.
• Change the engine oil.
• Check the engine oil level.
• Check the broom-shaft shear pin.
• Check for loose hardware.
• Clean the foam pre-cleaner (more frequently in dusty conditions).
• Check the tire air pressure.
• Check the condition of the belts.
• Lubricate the broom-angle-lock pin.
• Change the engine oil (more frequently in severe conditions).
• Check the spark plug.
• Replace the foam pre-cleaner.
• Replace the paper air filter (more frequently in dusty conditions).
• Lubricate the hex shaft.
• Check the traction cable adjustment and correct it if necessary.
• Check the broom drive adjustment and correct it if necessary.
• Drain the fuel system and run the engine out the fuel at the end of the operating
season.
• Check the tire air pressure.
Preparing for Maintenance
1.
Move the machine to a level surface.
2.
Shut off the engine and allow it to cool.
3.
Disconnect the spark-plug wire from the spark
plug and keep the wire away from the plug, to
prevent accidental starting
18
(Figure
22).
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