485101MT210999A
Change engine oil.
Clean engine cooling system. Clean more often under dusty conditions or when airborne
debris is present or after prolonged operation whilst cutting tall, dry grass.
Service the dual element air cleaner cartridge.
Replace spark plug.
MAINTENANCE
1.33
1.33
MAINTENANCE SCHEDULE Continued.
EVERY 50 HOURS OR EVERY SEASON
EVERY 100 HOURS OR EVERY SEASON