Stihl RZ 261 Instruction Manual - Page 24

Maintenance Schedule The following schedule should be followed for normal care of your unit. You will need to keep a record of your operating time. Determining operating time is easily accomplished by observing the hour meter. For engine maintenance schedules and procedures, please refer to the engine operator's manual. UNIT MAINTENANCE Every 8 Hours or Daily. * Check the safety interlock system. Clean debris off the unit. ** Every 25 Hours or Annually. * Check mower blade stopping time. Check unit for loose hardware. Check tire pressure. Every 50 Hours or Annually. * Check the unit's brakes. Clean battery and cables. After First 100 Hours of Operation See authorized STIHL servicing dealer for initial change of hydraulic oil. Every 400 Hours See authorized STIHL servicing dealer for hydraulic oil and filter change. See Authorized STIHL Servicing Dealer Annually to: Lubricate the unit. ** Check the mower blades. ** * Whichever comes first. ** More often in hot (over 85° F; 30° C) weather or dusty operating conditions. ENGINE MAINTENANCE Every 8 Hours or Daily. * Check engine oil level. Clean debris from engine compartment. ** Every 50 Hours Check/Clean spark arrester.*** Refer to Engine Operator's Manual. Service air filter. Change engine oil and filter. Check/Replace spark plugs. Check/Replace fuel filter. * Whichever comes first. ** More often in hot (over 85° F; 30° C) weather or dusty operating conditions. *** If equipped, replace if damaged. 24 stihlusa.com