Ryobi RYI2200 User Manual - Page 20

MAINTENANCE draining fuel tank/carburetor See Figures 14 - 15. To help prevent gum deposits in the fuel system, drain the fuel from the tank and carburetor before storing. Draining The Fuel Tank: notice: Remove all lubricant from the unit before draining the fuel tank. Failure to do so could cause damage to the unit. n Remove the fuel cap. n Tilt the generator and allow fuel to drain from the fuel tank into an approved container. n When the fuel has drained from the tank, replace the fuel cap. Draining The Carburetor: n Loosen the screws at the top of the engine cover. Remove cover and set aside. n Place the engine/choke lever in the run position. n Position a suitable container under the carburetor drain screw to catch fuel; loosen the screw. n Allow fuel to drain completely into container. n Retighten drain screw securely. n Place the engine/choke lever in the off position. NOTE: Consult hazardous waste management guidelines in your area for the proper way to dispose of used fuel. Transporting n Place the engine/choke lever in the off position. n Make sure engine and exhaust of unit is cool. n Keep unit level to prevent fuel spillage. n Do not drop or strike unit or place under heavy objects. MAINTENANCE SCHEDULE NOTE: If a separate engine manual is provided for this generator, please follow the maintenance schedule provided in the engine manual instead of the maintenance information listed below. Before each use After 1st month Every 3 months or 20 hours of or 50 hours of operation operation Every 6 months or 100 hours of operation Every year or after 300 hours of operation Check Engine Lubricant  Change Engine Lubricant2   Check Air Filter  Clean Air Filter  Change Air Filter2  Check/Adjust Spark Plug  Replace Spark Plug2  Check/Adjust Idle Speed  Check/Adjust Valve Clearance1,2  Clean Fuel Tank and Filter1,2  Check Fuel Hose   Fuel Filter Inspect Replace Check All Hose ­Connections   Inspect Fuel Tank Vapor Vent (If Equipped)   Inspect Carbon ­Canister (Carb Models Only)   1. These items should only be carried out by an authorized service center. 2. See engine manual for maintenance schedule for this item. NOTE: Maintenance should be performed more frequently when generator is used in dusty areas. When generator has exceeded the maximum figures specified in the table, maintenance should still be cycled ­according to the intervals of time or hours stated herein. 16 - English