Toro Groundsmaster 455-D Service Manual page 16

GROUNDSMASTER® 455-D Maintenance Schedule
Minimum Recommended Maintenance Intervals:
Maintenance Procedure
Inspect Air Filter, Dust Cup, and Baffle
Lubricate All Grease Fittings
Check Cutting Unit Gear Box Oil Level
‡ Change Engine Oil and Filter
Check Battery Level and Connections
Inspect Cooling System Hoses
Service Air Cleaner Filter Element
† Inspect PTO and Cutting Unit Belts
‡ Check Electric Deck Clutches Adjustment
‡ Check Electric PTO Clutch Adjustment
† Torque Wheel Lug Nuts
Replace Fuel Filter
Check Front Transaxle Oil level
Check Rear Axle Oil level (4wd)
Inspect Fuel Lines and Connections
‡ Check Engine RPM (idle and full throttle)
† Inspect Engine Fan Belt
Inspect Engine Timing Belt (see note below)
Drain and Clean Fuel Tank
Change Hydraulic Oil
‡ Replace Hydraulic Oil Filter
Change Front Transaxle Oil
Pack Rear Axle Bearings (2wd)
Change Rear Axle Oil (4wd)
Check Rear Wheel Toe-in
† Initial break in at 10 hours
‡ Initial break in at 50 hours
Replace Moving Hydraulic Hoses
Replace Safety Switches
Cooling System - Flush/Replace Fluid
Replace PTO Belts/Cutter Deck Belts
See Operator's and Service Manual for specifications and procedures)
NOTE: Replace Timing Belt if worn, cracked or oil soaked. A new Timing Belt should be installed
any time the Belt is removed or loosened.
Maintenance Interval & Service Type
Every
Every
Every
200hrs
100hrs
50hrs
A Level
Service
B Level
Service
C Level
Service
Annual Recommendations:
Items listed are recommended every 1500 hours or
2 years whichever occurs first.
:
Every
Every
800hrs
400hrs
D Level
Service
E Level
Service