Cooling System Maintenance; Servicing The Engine Cooling System - Toro 03781 Operator's Manual

Figure 69
1. Tie rod clamp
3. Loosen the clamps at both ends of the tie rods (Figure
69).
4. Rotate the detached ball joint inward or outward one
(1) complete revolution. Tighten clamp at loose end
of tie rod.
5. Rotate the entire tie rod assembly the same direction
(inward or outward) one (1) complete revolution.
Tighten clamp at connected end of tie rod.
6. Install the ball joint in the axle case support and tighten
the nut finger tight. Measure toe-in.
7. Repeat procedure if necessary.
8. Tighten the nut and install a new cotter pin when the
adjustment is correct.
2. Tie rod ball joint
Cooling System
Maintenance
Servicing the Engine Cooling
System
Service Interval: Before each use or daily
Remove debris from the engine area, oil cooler and radiator
daily. Clean them more frequently in dirty conditions.
1. Unlatch and swing open rear screen (Figure 70). Clean
the screen thoroughly of all debris.
Note: To remove the screen, lift off the hinge pins.
1. Rear screen latch
2. Clean both sides of the oil cooler/radiator area (Figure
71) thoroughly with compressed air. Start from the
front and blow the debris out towards the back. Then
clean from the back side and blow towards the front.
Repeat procedure several times until all chaff and
debris is removed.
49
Figure 70