Ariens Classic LM 21 SW Owners Manual - Page 17

MAINTENANCE CAUTION: AVOID INJURY. Read and understand the entire Safety section before proceeding. Ariens Dealers will provide any service, parts or adjustments which may be required to keep your unit operating at peak efficiency. Should engine require service, contact an Ariens Dealer or an authorized engine manufacturer's service center. MAINTENANCE SCHEDULE NOTE: Some working conditions (heavy loads, high ambient temperatures, dusty conditions, or airborne debris) may require more frequent service. See engine manual for further maintenance and troubleshooting information. MAINTENANCE SCHEDULE Service Performed Before 25 50 100 Each hrs hrs hrs Use Check • Engine/Blade Control Check Wheel • Drive Control Check Grass • Bag Clean Unit • Check Engine • Oil Check Mower • Blade Check Drive • Belt Check Fasteners Check Air Cleaner Change Engine Oil • • • • •* Change Engine Oil Filter General Lubrication • • Check Spark • Plug Check Engine • • Cooling Check Muffler • * After first 5 Hours of operation. CHECK ENGINE/BLADE CONTROL The engine and blade must stop within 3 seconds after releasing the control. If the engine and blade continue to run, adjust or repair control immediately. GB - 17