User manual HUSQVARNA 968982102

[. . . ] Operators manual Please read these instructions carefully and make sure you understand them before using the machine. Models: AR19/968982102 AR19B/968999277 AR19B/968999358 AR19H/968999363 AR25H/968981104 AR25/968982105 MANUAL NO. 02 (11/30/05) Lawn Aerators Index Section 1 · Operator’s Guide Page Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Features and Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] An added benefit of using the rear wheel depth control when aerating across a hill is that you will improve the consistency of the cores pulled from the uphill tines when compared to those pulled by the downhill tines. (C) Removing the downhill weight reduces roll-over risk and maintains consistent core plug length. (See Figure 8) (D) Remove remaining weight from downhill side to uphill side after each pass when operating across hills. WARNING: NEVER DISENGAGE TINES FROM GROUND WHEN TRAVELLING UP OR DOWN HILL. ONLY DISENGAGE ON FLAT SURFACE. TRANSPORTING THE HUSQVARNA AERATOR MODEL AR19 and AR25 The removable weights are for side hill stability and tine penetration as applicable. With the weights in place, these models are designed for easy loading and unloading on ramps and trailers. The treaded front wheel provides increased control during transport. Use engine power to load unit. Maintenance and Service Instructions CLEANING AND WASHING Regular cleaning, washing and lubricating will prolong the service of your machine. NOTE: Use care with power washers to avoid damage to Warning Decals, Operator Instruction Labels, Bearings, Chain and Engine. DO NOT EXCEED 1000 PSI WATER PRESSURE FOR CLEANING TWO MINUTE WARNING Aerators may be tipped on their engine guard for cleaning and access for no more than 2 minutes. Engine damage may result from gasoline draining into the crankcase if prolonged. See engine manufacturers operating and maintenance instructions. STORAGE 1. Refer to engine manufacturers instructions for engine storage information. Cover all scratches with touch up paint. Lubricate according to Lubrication Schedule. Lightly oil or mil board tines to inhibit rust. Store unit with machine in transport position. Covered or indoor storage is recommended. 13 Maintenance and Service Instructions PREVENTATIVE MAINTENANCE SCHEDULE A) Inspection Schedule Item • Engine Oil • Gear box oil • Engine air cleaner • Clutch & cable • Chain tension • Belt wear & tension • Tine wear & condition • Fasteners • Sprockets & set screws • Frame condition • Decals Out of Box • • • • • • • • • • • First 5 hrs. Every 10 hrs Each Use • • • • • • • • • B) Lubrication Schedule Item • Engine • GearBox • Rear wheels • Chain • Tines • Linkage Lubricant Every 20 hrs Oil, see engine Owner’s manual Oil, see engine Owner’s manual Lithium based grease Graphite dry lubricant (Aerosol) Light machine oil 30W oil •(*) Every 60 hrs As Required • • • • • • • • • Storage (*) after each pressure wash or steam cleaning TINE WEAR After your Husqvarna Aerator has been used for sometime, the tines will wear. When this happens their aerating performance will diminish. Inspect tines using the drawing, replace when at minimum length or before. [. . . ] Tine Shaft Bearing Removal and Replacement 1. Fold handle for better access to tines (on Model AR19 only). Elevate approximately 4", block and chock rear wheels. Manually cycle the drive chain for acess to master link. [. . . ]