Ryobi RY802700 User Manual - Page 20

MAINTENANCE n Clean the air filter. n Extend the starter grip and rope to check its condition. If the rope is frayed, have it replaced immediately by a qualified service center. n Remove all hoses. Coil the hoses and store as shown. Do not allow the hose to become kinked. n Store the unit and accessories in an area that does not reach freezing temperatures. Do not store near furnace or other sources of heat that could dry out the pump seals. PREPARING FOR USE AFTER STORAGE n Pull the starter grip and rope three or four times to clean lubricant from the combustion chamber. n Remove spark plug from the cylinder. Wipe lubricant from the spark plug and return it to the cylinder. n Reconnect the spark plug wire. n Refuel the machine as described earlier in the operator's manual. 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 for all engine maintenance items instead of the maintenance information listed below. Maintenance Items Each use Every 8 hrs. Every 20 hrs. Every 50 hrs. Every Every 100 hrs. 300 hrs. Clean engine & check bolts & nuts X X Check engine lubricant X Change engine lubricant1 X Check water inlet filter placement2 X Add fuel stabilizer X Add pump protector X Clean spark plug X Clean air cleaner X X Replace air cleaner element X Clean & adjust spark plug & electrodes X Replace spark plug X Remove carbon from cylinder head3 X Check & adjust valve clearance3 X 1 Initial lubricant change should be performed after the first 20 hours of operation. Do not pour old lubricant down sewage drains, into garden soil, or into open streams. Your local zoning or environmental regulations will give you more detailed instruction on proper disposal. 2 If water inlet filter is missing or damaged, it must be replaced. See Replacement Parts List for part number to order. 3 Have performed by a qualified service center Page 16 - English