Cooling System Maintenance; Removing Debris From The Engine-Cooling System - Toro Workman HD 07369 Operator's Manual

Figure 53
1. Front of the machine
2. 0 ± 3 mm (0 ± 0.12 inch)
front to rear of the tire
3. Adjust the center-to-center distance as follows:
A. Loosen the jam nut at the center of the tie rod
(Figure 54).
Figure 54
1. Tie rods
B. Rotate the tie rod to move the front of the tire
inward or outward to achieve the center to center
distances from front to back.
C. Tighten the tie rod jam nut when the adjustment
is correct.
D. Check to ensure that the tires turn an equal
amount to the right and to the left.
Note: If the tires do not turn equally, refer to the
Service Manual for the adjustment procedure.
3. Center to center distance
2. Jam nuts
Cooling System
Maintenance
Removing Debris from the
Engine-Cooling System
Service Interval: Every 100 hours—Remove the debris from
the engine-cooling system (Clean more
frequently in dirty conditions).
To ensure proper cooling, clean the blower housing and
other cooling shrouds and clean the cooling fins and external
surfaces.
Note: Operating the engine with dirty or plugged cooling
fins or with the cooling shrouds removed, causes engine
damage due to overheating.
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