Cooling System Maintenance; Removing Debris From The Cooling System - Toro 03675 Operator's Manual

Cooling System
Maintenance
Removing Debris from the
Cooling System
Service Interval: Before each use or daily (More frequently
in dirty operating conditions).
Every 100 hours—Inspect the cooling system hoses.
Every 2 years—Flush and replace the cooling system
fluid.
1. Turn the engine off and remove the key from the
ignition switch.
2. Thoroughly clean all debris out of the engine area.
3. Unlatch the clamp and pivot open the rear screen
(Figure 62).
Figure 62
1. Rear-screen latch
4. Thoroughly clean the screen thoroughly with
compressed air.
5. Pivot the latches inward to release the oil cooler
63).
2. Rear screen
(Figure
1. Oil cooler
6. Thoroughly clean both sides of the oil cooler and the
radiator (Figure
1. Radiator
7. Pivot the oil cooler back into position and secure the
latches.
8. Close the screen and secure the latch.
44
Figure 63
2. Oil-cooler latches
64) with compressed air.
Figure 64