Ryobi RY80940 - Manual (Page 20)

16 — English
MAINTENANCE
PERIODIC MAINTENANCE SCHEDULE
NOTE: If a separate engine manual is provided for this pressure washer, please follow the maintenance schedule provided
in the engine manual instead of the maintenance information listed below.
Maintenance Items Each use Weekly 25 hrs 50 hrs 200 hrs
Check for water leaks under manifold, into crankcase •
Plumbing •
Clean engine and check nuts and bolts •
Check and refill engine lubricant •
Change engine lubricant (initial change) 1 •
Check water inlet filter placement 2 •
Add fuel stabilizer •
Add pump protector •
Change engine lubricant •
Check spark plug •
Clean air filter •
Replace air filter element •
Clean and adjust spark plug and electrodes •
Replace spark plug •
1 Initial lubricant change should be performed after first 20 hours of operation. Thereafter, change lubricant every 100 hours.
2 If water inlet filter is missing or damaged, it must be replaced. See Replacement Parts List for part number to order.
NOTE: If you are not sure how to perform any of the maintenance items listed above, take the unit to an authorized service
center to have the maintenance item performed.