Cooling System Maintenance; Cooling System Safety; Cleaning The Engine Cooling System; Brake Maintenance - Toro Reelmaster 3100-D Series Operator's Manual

Cooling System
Maintenance

Cooling System Safety

•
Swallowing engine coolant can cause injury
or death; keep out of reach from children and
pets.
•
Discharge of hot, pressurized coolant or touching
a hot radiator and surrounding parts can cause
severe burns.
– Always allow the engine to cool at least 15
minutes before removing the radiator cap.
– Use a rag when opening the radiator cap, and
open the cap slowly to allow steam to escape.
Cleaning the Engine
Cooling System
Service Interval: Before each use or daily
Remove debris from the oil cooler and radiator daily.
Clean them more frequently in dirty conditions.
1. Park the machine on a level surface, lower the
cutting units, shut off the engine, engage the
parking brake, and remove the key from the
ignition switch.
2. Raise the hood.
3. Clean the engine area thoroughly of all debris.
4. Remove the access panel.
5. Clean both sides of the radiator area thoroughly
with water or compressed air
Figure 68
1. Radiator

Brake Maintenance

Adjusting the Parking
Brake
Service Interval: Every 200 hours—Check the
(Figure 68).
g190823
52
6. Install the access panel and close the hood.
parking brake adjustment.
1. Loosen the set screw that secures the knob to
the parking brake lever
Figure 69
1. Parking brake lever
2. Knob
2. Rotate the knob until you produce a force of 41
to 68 N∙m (30 to 40 ft-lb) needed to actuate the
lever.
3. Tighten the set screw after attaining the
adjustment.
(Figure 69).
g008923
3. Set screw