Cleaning The Radiator - Toro Groundsmaster 7200 Series Operator's Manual

Note:
The coolant level should be between the
marks on the side of the tank.
1. Expansion tank
2. If coolant level is low, remove the expansion-tank
cap and replenish the system.
Important:
Do not overfill.
3. Install the expansion-tank cap.

Cleaning the Radiator

Service Interval: Before each use or daily
Every 1,500 hours—Replace moving hoses.
Every 200 hours—Inspect the cooling-system
hoses and seals. Replace them if cracked or
torn.
Every 2 years—Flush and replace the
cooling-system fluid.
Clean the radiator to prevent the engine from
overheating.
Note:
If the mower deck or engine shuts off due to
overheating, check the radiator for excessive buildup
of debris.
Clean the radiator as follows:
1. Open the hood.
2. Working from the fan side of the radiator, blow
out debris with low pressure (345 kPa or 50 psi),
compressed air. Repeat from the front of the
radiator and the other fan side.
Important:
Do not use water.
Figure 42
3. After you thoroughly clean the radiator, clean out
debris that may have collected in the channel at
the radiator base.
4. Close the hood.
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