Husqvarna RZ4619 Lawn Mower User Manual


 
74-Husqvarna
SERVICE JOURNAL
Action Date, mtr reading, stamp, sign
At Least Once Each Year
1. Clean the engine’s cooling air intake (25 hours).
2. Replace the air cleaner’s pre-lter (foam) (300 hours).
3. Replace the air lter’s paper cartridge.
4. Change the engine oil (50 hours).
5. Replace the engine oil lter (100 hours).
6. Check/adjust the cutting height.
7. Check/adjust the parking brake (50 hours).
8. Clean/change the spark plugs (100 hours).
9. Change the fuel lter (100 hours).
10. Check the engine valve clearance.