22
Maintenance
Maintenance Procedure
Maintenance Interval & Service
✝
Initial break in at 10 hours
‡
Initial break in at 50 hours
✝
Inspect engine fan belt
Inspect engine timing belt (see note below)
Drain and clean the fuel tank
Change hydraulic oil
✝
Change hydraulic oil filter
Change front transaxle oil
Pack the rear axle bearings (2-wheel drive)
Change rear axle oil (4-wheel drive)
Change bi-directional clutch fluid (4-wheel drive)
Check rear wheel toe-in
Replace moving hydraulic hoses
Replace safety switches
Flush the cooling system and replace fluid
Replace PTO belts/cutter deck belts
Service the air cleaner if indicator shows red
Replace the fuel filter
Check front transaxle oil level
Check rear axle oil level (4-wheel drive)
Inspect fuel lines and connections
‡Check engine rpm (idle and full throttle)
✝
Inspect PTO and cutting unit belts
‡
Check electric deck clutches adjustment
‡
Check electric PTO clutch adjustment
✝
Torque wheel lug nuts
‡
Change engine oil and filter
Check battery level/cable connections
Inspect cooling system hoses
Inspect the air filter, dust cup and baffle
Lubricate all grease fittings
Check cutting unit gear box oil level
Every
400
hours
Every
800 hours
Every
200
hours
Every
100
hours
Every
50
hours
Minimum Recommended Maintenance Intervals
Recommendations:
Items are recommended every 1500 hours or
two years, whichever occurs first.
NOTE:
Replace the timing belt, if worn, cracked or oil soaked. A new timing belt should be installed any
time the belt is removed or loosened.