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Resumen del manual
(B) Use the rear wheel depth/stability control knob to set the rear wheels for extra stability. This can be a great benefit when you do choose to run the aerator across a hill. 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. CAUTION: DO NOT LIFT AERATORS. 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. Limit direct spray on these items. 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. 2 Clean machine. 3. Cover all scratches with touch up paint. 4. Lubricate according to Lubrication Schedule. 5. Lightly oil or mil board tines to inhibit rust. 6. Store unit with machine in transport position. 7. Handle may be folded. 8. Covered or indoor storage is recommended. 14 Maintenance and Service Instructions PREVENTATIVE MAINTENANCE SCHEDULE A) Inspection Schedule Item • Engine Oil • Gear box oil Out of Box • • First 5 hrs. Every 10 hrs Each Use • Engine air cleaner • • Clutch & cable • • • Chain tension • • • • Belt wear & tension • • • Tine wear & condition • • • Fasteners • • • Sprockets & set screws • • • Frame condition • • • Decals • • B) Lubrication Schedule Item • Engine • GearBox • Rear wheels Lubricant Every 20 hrsOil, see engine Owner’s manual Oil, see engine Owner’s manual Lithium based grease Every 60 hrs • As Required • • • Storage • • Chain Graphite dry lubricant • • (Aerosol) • Tines Light machine oil • • Linkage 30W oil •(*) • (*) 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. (Tines are 5” when new.) ENGINE SERVICE AND MAINTENANCE Follow the engine manufacturers maintenance instructions. Should any malfunction occur with the engine during the warranty period, take it to an Authorized Service Dealer. DO NOT tear down the engine, as this may void the Engine Manufacturers Warranty NOTE: Refer to engine manufacturers owners manual for all engine service information. (Text) 15 Maintenance and Service Instructions Engine, Removal and Replacement 1. Remove weights for access. 2. Remove drive guard. 3. Remove V-Belt. 4. Remove engine bolts. 5. Lift engine from unit. NOTE: Model AR25 aerators equipped with optional Honda engines have 2 pairs of shim plates under the engine. 6. Remove and retain V-pulley and key. 7. Replacement procedure opposite of removal. 8. Adjust drive belt and align V-pulley, see following section. Figure 13 Drive Belt Replacement and Adjustment 1. Turn off engine and remove the drive guard cover. 2. Remove V-belt. 3. Inspect condition of V-pulleys and replace if necessary. 4. Check V-pulley alignment by looking down the belt with clutch engaged. Be sure both V-pulleys are directly in line with each other. Correct their alignment if they are not. 5. Install new belt over small V-pulley first, then over the large V-pulley. (see Figure 13). NOTE: Many parts including the drive belt on your Husqvarna Aerator are made specificlly for Husqvarna to give many hours of use. Replace all parts with genuine Husqvarna parts to obtain maximum performance and life. 6. Insure V-belt is inside both keeper arms. 7. Check that the V-belt clears the top belt keeper arm when idler is pulled tight. Check that the aerator rolls freely (with handle folded on Model AR19), with the belt slack. Adjust the keeper, or clutch cable length if necessary. 8. For clutch adjustments refer to next section (Clutch Cable Removal and Replacement). 9. Replace drive guard. Clutch Cable Removal and Replacement 1.Turn off e...
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