Recommended Maintenance Schedule(S) - Toro 74453TE Operator's Manual

•
Use jack stands to support the machine and/or
components when required.
CAUTION
Raising the machine for service or
maintenance relying solely on mechanical
or hydraulic jacks could be dangerous.
The mechanical or hydraulic jacks may not
be enough support or may malfunction
allowing the machine to fall, which could
cause injury.
Do not rely solely on mechanical or
hydraulic jacks for support. Use adequate
jack stands or equivalent support.
•
Carefully release pressure from components with
stored energy.

Recommended Maintenance Schedule(s)

Maintenance Service
Interval
After the first 5 hours
After the first 75 hours
Before each use or daily
Every 25 hours
Every 50 hours
Every 100 hours
Every 200 hours
Every 250 hours
Maintenance Procedure
• Change the engine oil and oil filter.
• Change the hydraulic-system filters and fluid.
• Check the safety-interlock system.
• Check the air cleaner for dirty, loose, or damaged parts.
• Check the engine-oil level.
• Clean the air intake screen.
• Check the seat belt.
• Check the roll bar knobs.
• Clean the engine screen and the area around the engine.
• Clean around the engine-exhaust system.
• Check the hydraulic fluid level in the expansion tank.
• Inspect the blades.
• Clean the mower deck.
• Grease the front caster axles. (more often in dirty or dusty conditions).
• Clean the air-cleaner foam element (more often in dirty or dusty conditions).
• Grease the pump-idler pivot.
• Check the spark arrester (if equipped).
• Check the tire pressure.
• Inspect the belts for cracks and wear.
• Replace the air-cleaner foam element (more often in dirty or dusty conditions).
• Clean the paper air-cleaner element (more often in dirty or dusty conditions).
• Change the engine oil and oil filter (more often in dirty or dusty conditions).
• Check the spark plug(s).
• Replace the paper air-cleaner element (more often in dirty or dusty conditions).
• Replace the spark plug(s).
• 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)
•
Keep hands and feet away from moving parts.
If possible, Do Not make adjustments with the
engine running. If the maintenance or adjustment
procedure require the engine to be running and
components moving, use extreme caution.
WARNING
Contact with moving parts or hot surfaces
may cause personal injury.
Keep your fingers, hands, and clothing
clear of rotating components and hot
surfaces.
•
Check all bolts frequently to maintain proper
tightness.
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