Cooling System Maintenance; Cooling System Safety; Checking The Cooling System - Toro Groundsmaster 3500-D Operator's Manual

WARNING
The engine must be running so that
you can make a final adjustment of
the traction adjustment cam. Contact
with hot or moving parts can result in
personal injury.
Keep your hands, feet, face, and other
body parts away from the muffler, other
hot parts of the engine, and rotating
parts.
5. Start the engine and rotate the cam hex in both
directions to determine the mid position of the
neutral span.
6. Tighten the locknut securing the adjustment.
7. Shut off the engine.
8. Remove the support blocks and lower the
machine to the shop floor. Test drive the
machine to ensure that it does not move when
the traction pedal is in neutral.
Cooling System
Maintenance

Cooling System Safety

CAUTION
Discharge of hot, pressurized coolant or
touching a hot radiator and surrounding parts
can cause severe burns.
• Do not remove the radiator cap when the
engine is hot. Always allow the engine to
cool at least 15 minutes or until the radiator
cap is cool enough to touch without
burning your hand before removing the
radiator cap.
• Do not touch the radiator and surrounding
parts that are hot.
DANGER
Swallowing engine coolant can cause
poisoning.
• Do not swallow engine coolant.
• Keep out of reach from children and pets.
Checking the Cooling
System
Service Interval: Before each use or daily
Clean debris off the radiator and oil cooler daily
(Figure 56).
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