Radiator Screen - Toro 74266 Operator's Manual

4. If the coolant level is low, add a 50/50 mix of extended
life antifreeze/Dex-Cool® and water to the overflow
bottle (Figure 60).
5. Add the 50/50 coolant mix to the overflow bottle and
fill it to the indicator line on the bottle (Figure 60).
1. Antifreeze overflow bottle
Cleaning the Hydraulic Oil Cooler and

Radiator Screen

Service Interval: Before each use or daily
Before each use, check and clean the radiator screen and oil
cooler. Remove any build-up of grass, dirt or other debris
from the oil cooler and radiator screen with compressed air
(Figure 61).
Figure 60
2. Indicator line on side of
overflow bottle
1. Hydraulic oil cooler
2. Left rear tire
Changing the Engine Coolant
Service Interval: Yearly
Contact an Authorized Service Dealer for changing the
coolant.
45
Figure 61
3. Radiator screen