Changing The Engine-Cooling-System Fluid - Toro Groundsmaster 5900 Operator's Manual

Figure 118
1. Prop rod
2. Engine-cooling fans
Cleaning the Hydraulic-Fluid
Cooler
1. Raise the hood to the fully-open position.
2. Pivot the hydraulic-cooling fans upward and lock
the prop rod into the notch
Figure 119
1. Hydraulic-fluid cooler
2. Hydraulic-cooling fans
3. Using clean, compressed air, blow the debris
from the engine side upward to clean the cooling
core.
4. Pivot the hydraulic-cooling fans downward and
lock the prop rod into the notch
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3. Radiator
(Figure 119).
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3. Prop rod
(Figure 120).
1. Hydraulic-fluid cooler
2. Hydraulic-cooling fans
Changing the
Engine-Cooling-
System Fluid
Service Interval: Every 2,000 hours/Every 2 years
(whichever comes first)—Flush the
engine-cooling system and replace
the fluid.
The capacity of the system on a machine without a
cab is 10.4 L (13.5 US qt) and with a cab is 17 L (18
US qt).
1. Perform the pre-maintenance procedure; refer
to Pre-Maintenance Procedures (page
2. Remove the radiator cap.
3. With the radiator drain hose placed in a drain
pan, open the drain valve on the radiator hose
and drain the fluid into a drain pan
82
Figure 120
3. Prop rod
(Figure
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63).
121).