Chapter 6
Maintenance
Note: Determine the left and right sides of the machine from the normal operating position.
Note: Download a free copy of the electrical or hydraulic schematic by visiting www.Toro.com and
searching for your machine from the Manuals link on the home page.
IMPORTANT
Refer to your engine owner’s manual and cutting unit Operator's Manual for
additional maintenance procedures.
Recommended Maintenance Schedule
Maintenance
Service Interval
Maintenance Procedure Part No.
Qt-
y
Description
After the first hour
Torque the wheel lug nuts to 94
to 122 N∙m (70 to 90 ft-lb).
- - -
After the first 10
hours
Torque the wheel lug nuts to 94
to 122 N∙m (70 to 90 ft-lb).
- - -
Check the alternator-belt tension. 127-2998 1 Alternator belt
Before each use or
daily
Inspect the seat belt(s).
- - -
Check the interlock switches. - - -
Inspect the ROPS components
for wear or damage.
- - -
Check the engine-oil level.
121-6395 1
15W-40 Premium Engine Oil (5
gallons)
121-6394 1
15W-40 Premium Engine Oil
(55 gallons)
Drain water or other
contaminants from the fuel/water
separator.
- - -
Inspect the electrical cables.
- - -
Check the tire air pressure.
- - -
Check the coolant level. - - -
Remove debris from the screen
and radiator/oil cooler (more
frequently in dirty operating
conditions).
- - -
3464-482 A Page 6–1 Maintenance