Service Interval Chart - 25
SERVICE INTERVAL CHART
Service Interval Chart
Service Intervals
Please use the following timetables to perform routine
maintenance on your machine. Service procedures
included in this manual but not on this chart are to be
performed on an as needed basis.
IMPORTANT: Avoid damage! If you operate mower in
extreme heat, dust or other severe conditions,
service more often than shown below.
Before Each Use
Check fuel level.
Clean air intake screen.
Test safety systems.
Check tire pressure.
Check/tighten loose hardware.
Check engine oil level.
After First 2 Hours
Check blade belt tension.
After First 5 Hours
Change engine oil.
Every 8 Hours
Check oil level.
Check brakes.
Check tire pressure.
Every 25 Hours
Sharpen/replace blades.
Lubricate front wheel spindles.
Lubricate wheel bearings.
Check battery and clean battery terminals.
Change engine oil when operating under heavy load or in high
temperatures.*
Clean/Service air cleaner elements.*
Check spindle brake measurement
Every 50 Hours
Change engine oil.*
Every 100 Hours
Check/tighten loose hardware.
Adjust drive belt tension.
Replace oil filter.
Clean/Service air cleaner elements.*
Replace spark plug.
Replace fuel filter.
Every Season
Adjust blade belt tension.
Check spindle brake measurement
Before Storage
Check/tighten loose hardware.
Lubricate front wheel spindles.
Lubricate wheel bearings.
Clean battery terminals.