Sixth Edition • Sixth Printing Operator's ManualMaintenancePart No. 226482 Z-80/60 57MaintenanceObserve and Obey: Only routine maintenance items specified inthis manual shall be performed by theoperator. Scheduled maintenance inspections shall becompleted by qualified service technicians,according to the manufacturer’s specificationsand the requirements specified in theresponsibilities manual. Use only Genie approved replacement parts.Maintenance Symbols LegendThe following symbols have been used in thismanual to help communicate the intent of theinstructions. When one or more of the symbolsappear at the beginning of a maintenanceprocedure, it conveys the meaning below.Indicates that tools will be required toperform this procedure.Indicates that new parts will be required toperform this procedure.Indicates that a cold engine is requiredbefore performing this procedure.Check the Engine Oil LevelMaintaining the proper engine oil level is essentialto good engine performance and service life.Operating the machine with an improper oil levelcan damage engine components.Note: Check the oil level with the engine off.1 Check the oil level dipstick. Add oil as needed.Perkins 804C-33 EngineOil type 15W-40Oil type - cold conditions 5W-40Perkins 804D-33 EngineOil type 15W-40Oil type - cold conditions 5W-40Perkins 404D-22T EngineOil type 15W-40Oil type - cold conditions 5W-40Continental TME27 EngineOil type 15W-40Oil type - cold conditions 5W-40Deutz BF4L EngineOil type 15W-40Oil type - cold conditions 5W-30GM 3.0L I4 EngineOil type 5W-30Oil type - cold conditions 5W-30