Husqvarna Rider ProFlex 21 Operator's Manual page 88

Action
300-Hour Service
1. Inspect the machine. Additional work?
2. Change engine oil.
3. Change the air filter (Oil-foam element).
4. Change the air filter (paper filter).
5. Clean the fuel pump's air filter.
6. Check/adjust the cutting height.
7. Check/adjust the parking brake.
8. Inspect the flame arrester/spark extinguisher (extra equipment).
9. Replace the engine oil filter (200 hours).
10. Replace the hydraulic oil filter (200 hours)
11. Clean/replace the spark plugs.
12. Change the inline fuel filter.
13. Clean the pulse air filter.
14. Check the play on the engine valves.
15. Check whether the oil and filter need to be changed in gearbox
K 62 or K66 (every 500 hours).
This field is intended for keeping a journal
SERVICE JOURNAL
Date, mileage reading, stamp,
signature
Notes
87
English-