Exmark ARX481CKA30000 Operator'S Manual Download Page 1

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STAND-ON

AERATOR

For Serial Nos.
315,000,000 & Higher

Part No. 4502-175 Rev. A

Summary of Contents for ARX481CKA30000

Page 1: ...STAND ON AERATOR For Serial Nos 315 000 000 Higher Part No 4502 175 Rev A...

Page 2: ...d allumage par tincelle de v hicule est conforme la norme NMB 002 du Canada The enclosed Engine Owner s Manual is supplied for information regarding The U S Environmental Protection Agency EPA and the...

Page 3: ...rk com for additional safe operation information such as safety tips training materials and Operator s manuals If additional information is needed or should you require trained mechanic service contac...

Page 4: ...Lubricate Chains 28 Lubricate Grease Fittings 28 Lubricate Caster Wheel Hubs 29 Check Spark Plugs 30 Change Auxiliary Hydraulic Reservoir Fluid and Filter 30 Change Hydraulic Transmission Filters and...

Page 5: ...mechanics should be trained The owner is responsible for training the users Never let children or untrained people operate or service the equipment Local regulations may restrict the age of the opera...

Page 6: ...s during fueling static electricity can be released causing a spark which can ignite gasoline vapors A fire or explosion from gasoline can burn you and others and cause property damage Always place ga...

Page 7: ...achine After striking a foreign object or abnormal vibration occurs inspect the machine for damage and make repairs before restarting and operating the machine Before clearing blockages Whenever you l...

Page 8: ...aise the tines set the parking brake stop engine and remove key or disconnect spark plug wire Wait for all movement to stop before adjusting cleaning or repairing Keep engine and engine area free from...

Page 9: ...unauthorized changes to the engine fuel or venting system may violate EPA and CARB regulations Replace all parts including but not limited to tires belts tines and fuel system components with original...

Page 10: ...or from Exmark Mfg Co Inc Safety signs may be affixed by peeling off the backing to expose the adhesive surface Apply only to a clean dry surface Smooth to remove any air bubbles Familiarize yourself...

Page 11: ...erator s Manual for disassembly procedure 121 6163 1 Press to lower the tines 2 Release to raise the tines 126 2054 1 Wheel lug nut torque 95 ft lb 129 N m 4x 2 Wheel hub nut torque 235 ft lb 319 N m...

Page 12: ...bly idlers 2x every 25 hours 4 Check auxiliary pump drive belt tension every 50 hours 12 Grease tine shaft bearings 4x every 25 hours 5 Grease front caster wheel bearings 2x every 100 hours 13 Check t...

Page 13: ...eep all guards in place 5 Wheels and tines rotate when moving forward 10 Warning read the Operator s Manual 15 Warning stop the engine engage the parking break and remove the ignition key before leavi...

Page 14: ...ng brake release 2 Rotate clockwise to increase pressure 6 Parking brake engage 3 On tine ground engagement foot switch 7 Cutting dismemberment hazard of hand or foot tines stay away from moving parts...

Page 15: ...uel Shut Off Valve 1 4 turn Electrical System Electric Start Charging System Flywheel Alternator Charging Capacity Kawasaki 15 amps Battery Type BCI Group U1 Battery Voltage 12 Volt Polarity Negative...

Page 16: ...inches 5 1 12 7 cm Holes per square foot 4 6 Dimensions Overall Width 47 75 inches 121 3 cm Overall Length 69 8 inches 177 3 cm Overall Height 52 inches 132 1 cm Tread Width Outside to Outside of Tir...

Page 17: ...el on the same side forward or reverse respectively Wheel speed is proportional to the amount the lever is moved Important The tines are rotating when the motion control levers are moved out of the ne...

Page 18: ...ush the handle forward into the detent When parking on a steep slope the wheels must be chocked or blocked in addition to the brake being engaged The unit must be tied down and brake engaged when tran...

Page 19: ...f the filler neck The empty space in the tank allows gasoline to expand Overfilling may result in fuel leakage or damage to the engine or emission system Make sure you understand the controls their lo...

Page 20: ...of the tine ground engagement foot switch control to raise the tines 3 Place the throttle in the midway between the SLOW and FAST positions 4 Allow the engine to run for a minimum of 15 seconds then t...

Page 21: ...straight line slowly move both levers rearward with equal pressure Figure 9 To turn left or right release pressure on the motion control lever toward the desired turn direction To make zero turns lif...

Page 22: ...n while driving unit up a ramp to avoid tipping backward Avoid sudden deceleration while backing unit down a ramp to avoid tipping backward Loading a Unit Use extreme caution when loading units on tra...

Page 23: ...pecification Check the wheel hub nuts torque specification After the first 100 hours Change the auxiliary hydraulic reservoir filter and fluid Change the hydraulic transmission filter and fluid Before...

Page 24: ...he oil fill cap remove cap and fill to the FULL mark on the dipstick Exmark 4 Cycle Premium Engine Oil is recommended refer to the Engine Owner s manual for an acceptable alternative Do Not overfill I...

Page 25: ...conditions exist 2 Make sure the booster is a good and fully charged lead acid battery at 12 6 volts or greater Use properly sized jumper cables 4 to 6 AWG with short lengths to reduce voltage drop b...

Page 26: ...support or may malfunction allowing the unit to fall which could cause injury Do Not rely solely on mechanical or hydraulic jacks for support Use adequate jack stands or equivalent support 3 Remove a...

Page 27: ...4 Replace the oil filter per the Engine Owner s Manual Clean around the oil filter and carefully remove the filter by unscrewing it Make sure no oil drains onto the belt drives through the holes in th...

Page 28: ...Tension Adjustment or Tine Drive Tension Adjustment in the Adjustments section Check Condition Of Sprockets Service Interval Before each use or daily 1 Stop engine wait for all moving parts to stop a...

Page 29: ...Seal guard 2 Spacer nut with wrench flats 2 Remove caster wheel from caster forks 3 Remove seal guards from the wheel hub 4 Remove one of the spacer nuts from the axle assembly in the caster wheel No...

Page 30: ...ark plug wire s Engage parking brake 2 Carefully clean area around the front of the auxiliary pump and fill cap also clean around the filter It is important that no dirt or contamination enter hydraul...

Page 31: ...clear of rotating components and hot surfaces A With the engine running slowly move the directional control in both forward and reverse directions 5 to 6 times Check the oil level and add oil as requ...

Page 32: ...remove key Engage parking brake 2 Wait for muffler to cool 3 If any breaks in the screen or welds are observed replace arrester 4 If plugging of the screen is observed remove arrester and shake loose...

Page 33: ...for belt tension 1 Stop engine wait for all moving parts to stop and remove key Engage parking brake 2 Install the new belt 3 Make sure the idler arm and pulley can move freely Jackshaft Drive Chain T...

Page 34: ...rake If the parking brake does not hold securely an adjustment is required 1 Park the machine on a level surface 2 Shut off engine and wait for all moving parts to stop 3 Check the air pressure in the...

Page 35: ...s a gap between the control lever and the front reference bar Once the gap is achieved proceed with step 4 Figure 15 1 Spring clevis pin 2 Turnbuckle If the control levers do not contact the reference...

Page 36: ...area 3 Wipe up any excessive grease or oil around the engine and exhaust system area Remove Engine Shrouds and Clean Cooling Fins Service Interval Every 80 hours 1 Stop engine wait for all moving par...

Page 37: ...n cause severe burns Wear safety glasses to shield eyes and rubber gloves to protect skin and clothing when handling electrolyte Do Not swallow electrolyte In the event of an accident flush with water...

Page 38: ...r 1 Fuel tank is empty 1 Fill the fuel tank 2 Fuel shutoff valve is closed 2 Open the fuel shutoff valve 3 The throttle and choke are not in the correct position 3 Be sure the throttle control is midw...

Page 39: ...olt 3 Engine mounting bolts are loose 3 Tighten the engine mounting bolts 4 Loose engine pulley or idler pulley 4 Tighten the appropriate pulley 5 Engine pulley is damaged 5 Contact an Authorized Serv...

Page 40: ...Schematics Schematics Electrical Diagram 40...

Page 41: ...Schematics Electrical Schematic 41...

Page 42: ...Schematics Hydraulic Diagram 42...

Page 43: ...lership To locate a dealer convenient to you access our website at www exmark com U S or Canada customers may also call 402 223 6375 If for any reason you are dissatisfied with the Service Dealer s an...

Page 44: ...Notes 44...

Page 45: ...Service Record Date Description of Work Done Service Done By 45...

Page 46: ...46...

Page 47: ...e the slope indicator to determine the degree of slope of hills before operating Do Not operate this machine on a slope greater than 15 degrees Fold along the appropriate line to match the recommended...

Page 48: ...TOM RIDE SEAT SUSPENSION SYSTEM DUAL TAIL WHEEL FLOOR PAN EXTENDER HITCH KIT LIGHT KIT MICRO MULCH SYSTEM ROLL OVER PROTECTION SYSTEM ROPS SNOW BLADE SNOWBLOWER SUN SHADE TRASH CONTAINER ULTRA VAC COL...

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