Toro 22302 Operator's Manual page 14

Check Before Operating
Check the Cooling System
Check Radiator Coolant
The cooling system is filled with a 50/50 solution of
water and permanent ethylene glycol anti–freeze.
Check the level of coolant at the beginning of each
day before starting the engine.
POTENTIAL HAZARD
Coolant is hot and pressurized.
WHAT CAN HAPPEN
Discharge of hot pressurized coolant can
cause severe burns.
HOW TO AVOID THE HAZARD
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.
1. Park the machine on a level surface, lower the
loader arms and turn the ignition key to "OFF"
to stop the engine. Remove the key.
2. Allow the engine to cool.
3. Remove radiator filler cap and check coolant
level. Coolant should be up to filler neck.
4. If coolant level is low, replenish the system. DO
NOT OVERFILL.
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1
Figure 5
1. Filler Cap