Table of Contents
Advertisement
Note: The coolant level should be between the marks
on the side of the tank.
Figure 46
1. Expansion tank
2. If coolant level is low, remove the expansion tank cap
and replenish the system.
Important: Do not overfill.
3. Install the expansion-tank cap.
Cleaning the Radiator
Service Interval: Before each use or daily
Every 1,500 hours—Replace moving hoses.
Every 200 hours—Inspect the cooling-system hoses
and seals. Replace them if cracked or torn.
Every 2 years—Flush and replace the cooling-system
fluid.
Clean the radiator to prevent the engine from overheating.
Note: If the mower deck or engine shuts off due to
overheating, check the radiator for excessive buildup of debris.
Clean the radiator as follows:
1. Open the hood.
2. Working from the fan side of the radiator, blow
out debris with low pressure (345 kPa or 50 psi),
compressed air. Repeat from the front of the radiator
and the other fan side.
Important: Do not use water.
3. After you thoroughly clean the radiator, clean out
debris that may have collected in the channel at the
radiator base.
4. Close the hood.
Brake Maintenance
Adjusting the Parking-Brake
Interlock Switch
1. Stop the machine, move the motion-control levers to
the N
-
EUTRAL
LOCK
and remove the ignition key.
2. Remove the bolts securing the front panel and remove
the panel
(Figure
2
1
1. Bolt
2. Control panel
3. Loosen the 2 jam nuts securing the parking-brake
interlock switch to the mounting bracket.
1. Brake-shaft sensor
2. 4 mm (5/32 inch)
4. Move the switch up or down on the bracket until the
distance between the brake-shaft sensor and the switch
plunger is 4 mm (5/32 inch) as shown in
43
position, set the parking brake,
47).
G020875
Figure 47
Figure 48
3. Jam nut
4. Parking-brake interlock
switch
Figure
48.
Advertisement
Table of Contents
