Craftsman 29921 Owners Manual - Page 12

MAINTENANCE ///// REGULAR SERVICE _ #__''_x'_'_M _'_M'_ M Check Engine 0il Level Change Engine Oil Oil Pivot Points _ _1,2 Inspect Spark Arrester / Muffler Inspect Air Screen t_ Clean or Replace Air Cleaner Cartridge 1_2 Clean Engine Cylinder Fins t1_ Replace Spark Plug 1 - Change more often when operating under a heavy load or in high ambient temperatures. 2 - Service more often when operating in dirty or dusty conditions. SERVICE DATES GENERAL RECOMMENDATIONS The warranty on this tiller does not cover items that have been subjected to operator abuse or negligence. To receive full value from the warranty, the operator must maintain tiller as instructed in this manual. Some adjustments will need to be made periodically to properly maintain your tiller. All adjustments in the Service and Adjustments section of this manual should be checked at least once each season. • Once a year you should replace the spark plug, clean or replace air filter, and check tines and belts for wear. A new spark plug and clean air filter assure proper air-fuel mixture and help your engine run better and last longer. BEFORE EACH USE 1. Check engine oil level. 2. Check tine operation. 3. Check for loose fasteners. LUBRICATION Keep unit well lubricated (See "LUBRICATION CHART"). LUBRICATION CHART O Tine Control Q Engine 0 Idler Arm (D SAE 30 OR 10W-30 MOTOR OIL Q REFER TO MAINTENANCE "ENGINE" SECTION 12