Ryobi RY803325 Operation Manual - Page 20

MAINTENANCE PERIODIC MAINTENANCE SCHEDULE TABLE 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 Check for water leaks under manifold, into crankcase X Plumbing X Clean engine and check nuts and bolts X Check and refill engine lubricant X Check water inlet filter placement2 X Add fuel stabilizer X Add pump protector X Change engine lubricant1 Check spark plug Clean air filter Replace air filter element Clean and adjust spark plug and electrodes Replace spark plug 5 hrs X 25 hrs 50 hrs 200 hrs X X X X X X 1 Initial lubricant change should be performed after first 5 hours of operation. Thereafter, change lubricant every 50 hours. 2 If water inlet filter is missing or damaged, it must be replaced. See Replacement Parts List available online or call customer service 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 a qualified service center to have the maintenance item performed. 16 - English