Craftsman 28928 Operation Manual - Page 17

MAINTENANCE SCHEDULE BEFORE EUASCEH EVERY HOU8RS EVERY HOU25RS EVERY HOU5R0S EVERY HO1U0R0S EVERY SEASON BEFORE STORAGE Check Brake Operation I_ T Check Tire Pressure _ R _,heck Operator Presence & ROS System_ V #' A Check for Loose Fasteners C Check/Replace Mower Blades T Lubrication Chart 0 Check Battery Level R Clean Battery and Terminals V'3 Check Transaxle Cooling Check Mower Levelness Check V-Belts ,_heck Engine Oil Level v' Dhange Engine Oil (with oil filter) Dhange Engine Oil (without oil filter _ Dlean Air Filter G ,_lean Air Screen Inspect Muffler/Spark Arrester N Replace Oil Filter (If equipped) E Dlean Engine Cooling Fins Replace Spark Plug Replace Air Filter Paper Cartridge __ R_place Fuel Filter v' _1,2 v' v' _f1,2 v' v' _,2 V'2 V' V" v' 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. 3 - Replace blades more often when mowing in sandy soil. 4 - Not required if equipped with maintenance-free battery. GENERAL RECOMMENDATIONS LUBRICATION CHART The warranty on this tractor does not cover items that have been subjected to operator abuse or negligence. To receive full value from the warranty, operator must maintain tractor as instructed in this manual. Some adjustments will need to be made periodically to properly maintain your tractor. At least once a season, check to see if you should make any of the adjustments described in the Service and Adjustments section of this manual. • At least once a year you should replace the spark plug, clean or replace air filter, and check blades 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 brake operation. 3. Check tire pressure. 4. Check operator presence and ROS systems for proper operation. 5. Check for loose fasteners. (_ S Zerk (_Front Wheel Bearing zerk d_ Sector Gear Teeth Spindle Zerk Front Wheel Bearing zerk Engine _General Purpose Grease @Refer to Maintenance "ENGINE" Section iMPORTANT: Do not oil or grease the pivot points which have special nylon bearings. Viscous lubricants will attract dust and dirt that will shorten the life of the self-lubricating bearings. If you feel they must be lubricated, use only a dry, powdered graphite type lubricant sparingly. 17