Checking the Rear Wheel
Toe-In
Service Interval:
Every 800 hours
After every 800 operating hours or annually, check the
rear wheel toe-in.
1. Measure the center-to-center distance (at axle height)
at the front and rear of the steering tires. The front
measurement must be 1/4 inch (6 mm) less than the
rear measurement.
2. To adjust, loosen the clamps at both ends of the tie
rods.
3. Rotate the tie rod end to move the front of the tire
inward or outward.
4. Tighten the tie rod clamps when the adjustment is
correct.
Changing the Front Tires
1. Lower the wing cutting units to the ground.
2. Raise the front of the machine several inches off the
ground and support w/jackstands.
3. Refer to Pivoting (Tilting) the Front Cutting Unit
Upright in Mower Maintenance.
4. Pivot Cutting unit forward to allow removal of the
tire requiring service .
Cooling System
Maintenance
Servicing the Engine Cooling
System
Service Interval:
Every 100 hours
Every 2 years
This machine is equipped with a hydraulically driven fan
drive system that automatically (or manually) reverses
to reduce radiator and screen debris build-up. While
this feature can help reduce the time required to clean
radiators and coolers, it does not eliminate the need for
routine cleaning. Periodic cleaning and inspection of
the radiator is still required.
Remove debris from the oil cooler and radiator daily.
Clean them more frequently in dirty conditions.
1. Turn the engine off and raise the hood. Clean the
engine area thoroughly of all debris.
2. Remove the knobs (Figure 62) securing the oil cooler
to the frame.
Figure 62
1.
Knobs
3. Pivot the oil cooler rearward. Clean both sides of the
oil cooler and radiator area (Figure 63) 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
Important:
Cleaning the radiator or oil cooler
with water can promote premature corrosion
and damage to components.
44
Summary of Contents for 30413
Page 13: ...115 8455 1 Read the Operator s Manual 13...
Page 58: ...Schematics Electrical Schematic sheet 1 Rev B 58...
Page 59: ...Electrical Schematic sheet 2 Rev A 59...
Page 60: ...Hydraulic Schematic Rev A 60...
Page 61: ...Notes 61...
Page 62: ...Notes 62...
Page 63: ...Notes 63...
