Exmark SAR481KA30 Operator'S Manual Download Page 8

Safety

Reduce tine down pressure to prevent the drive
tires from raising off the ground and to prevent
the front tires from raising off of the ground
while aerating uphill.

See inside the back cover to determine the
approximate slope angle of the area to be aerated.

Remove or mark obstacles such as rocks, tree
limbs, etc. from the working area. Tall grass can
hide obstacles.

Watch for ditches, holes, rocks, dips and rises that
change the operating angle, as rough terrain could
overturn the machine.

Avoid sudden starts when aerating uphill because
the machine may tip backwards. The machine is
more stable going uphill with the tines disengaged.

Be aware that operating on wet grass, across steep
slopes or downhill may cause the machine to lose
traction. Loss of traction to the drive wheels may
result in sliding and a loss of braking and steering.

Always avoid sudden starting or stopping on a
slope.

Follow the manufacturer’s recommendations for
wheel weights or counter weights to improve
stability.

Use extreme care with attachments. These can
change the stability of the machine and cause loss
of control.

Maintenance and Storage

Raise 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 excessive
grease or oil and other debris which can
accumulate in these areas. These materials can
become combustible and may result in a fire.

Let engine cool before storing and do not store
near flame or any enclosed area where open pilot
lights or heat appliances are present.

Shut off fuel while storing or transporting. Do
Not store fuel near flames or drain indoors.

Park machine on level, hard ground. Never allow
untrained personnel to service machine.

Use jack stands to support components when
required.

Carefully release pressure from components with
stored energy.

Disconnect battery or remove spark plug wire
before making any repairs. Disconnect the
negative terminal first and the positive last.
Reconnect positive first and negative last.

Use care when checking and servicing tines. Wrap
the tine(s) or wear gloves, and use caution when
servicing them. Only replace damaged tines.
Never straighten or weld them.

Keep hands and feet away from moving parts.
If possible, do not make adjustments with the
engine running.

Charge batteries in an open well ventilated area,
away from spark and flames. Unplug charger
before connecting or disconnecting from battery.
Wear protective clothing and use insulated tools.

DANGER

Charging or jump starting the battery may
produce explosive gases. Battery gases can
explode causing serious injury.

Keep sparks, flames, or cigarettes away
from battery.

Ventilate when charging or using battery
in an enclosed space.

Make sure venting path of battery is
always open once battery is filled with
acid.

Always shield eyes and face from battery.

DANGER

Battery electrolyte contains sulfuric acid,
which is poisonous and can cause severe
burns. Swallowing electrolyte can be fatal or
if it touches skin can 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 and call a doctor immediately.

8

Summary of Contents for SAR481KA30

Page 1: ...STAND ON AERATOR For Serial Nos 312 000 000 Higher Part No 4501 251 Rev A...

Page 2: ...du Canada The enclosed Engine Owner s Manual is supplied for information regarding The U S Environmental Protection Agency EPA and the California Emission Control Regulation of emission systems maint...

Page 3: ...are available online at http www Exmark com All Exmark equipment dealers and distributors are kept informed of the latest methods of servicing and are equipped to provide prompt and efficient service...

Page 4: ...26 Check Condition Of Sprockets 26 Lubricate Chains 26 Lubricate Grease Fittings 26 Lubricate Caster Wheel Hubs 27 Check Spark Plugs 27 Change Auxiliary Hydraulic Reservoir Fluid and Filter 28 Change...

Page 5: ...All operators and 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...

Page 6: ...certain conditions 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 damag...

Page 7: ...Before refueling WARNING Hands feet hair clothing or accessories can become entangled in rotating parts Contact with the rotating parts can cause traumatic amputation or severe lacerations Do Not ope...

Page 8: ...osed area where open pilot lights or heat appliances are present Shut off fuel while storing or transporting Do Not store fuel near flames or drain indoors Park machine on level hard ground Never allo...

Page 9: ...iginal Exmark parts WARNING Hydraulic fluid escaping under pressure can penetrate skin and cause injury Fluid accidentally injected into the skin must be surgically removed within a few hours by a doc...

Page 10: ...sory has been installed make sure current safety signs are visible New safety signs may be obtained from your authorized Exmark equipment dealer or distributor or from Exmark Mfg Co Inc Safety signs m...

Page 11: ...Safety 116 6459 116 6460 116 6462 116 6990 116 7709 11...

Page 12: ...ing forward 2 Slow 6 Wheels and tines rotate when moving rearward 3 Neutral 7 Choke on 4 Reverse 8 Choke off 116 7611 1 Rotate counterclockwise to decrease pressure 3 Park brake release 2 Rotate clock...

Page 13: ...uel Shut Off Valve 1 4 turn increments Electrical System Electric Start Charging System Flywheel Alternator Charging Capacity Kawasaki 15 amps Battery Type BCI Group U1 Battery Voltage 12 Volt Polarit...

Page 14: ...sure 0 1200 lbs Core Depth 2 5 inches 5 1 12 7 cm Holes per square foot 4 6 Dimensions Overall Width 47 75 inches 121 3 cm Overall Length 64 inches 162 6 cm Overall Height 52 inches 132 1 cm Tread Wid...

Page 15: ...everse 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 neutral position Figure 4 1 LH Mot...

Page 16: ...brake being engaged The unit must be tied down and brake engaged when transporting Ignition Switch Located on the right side of the control console see Figure 5 The ignition switch is used to start an...

Page 17: ...to open Starting the Engine 1 Leave the motion control levers in neutral and engage the parking brake 2 Place the throttle midway between the SLOW and FAST positions 3 On a cold engine push the choke...

Page 18: ...building Driving the Machine CAUTION Machine can spin very rapidly by positioning one lever too much ahead of the other Operator may lose control of the machine which may cause damage to the machine o...

Page 19: ...ving on a street or roadway without such equipment is dangerous and can lead to accidents causing personal injury Driving on a street or roadway without such equipment may also be a violation of State...

Page 20: ...This will minimize the ramp angle The trailer or truck should be as level as possible Important Do Not attempt to turn the unit while on the ramp you may lose control and drive off the side Avoid sudd...

Page 21: ...wheel hub and transmission output shaft nut torque specification Check the wheel lug nuts Before each use or daily Check the engine oil level Check the tines Check the safety interlock system Check f...

Page 22: ...elow the LOW or ADD mark on the dipstick or over the FULL mark Check Battery Charge Service Interval Monthly WARNING CALIFORNIA Proposition 65 Warning Battery posts terminals and related accessories c...

Page 23: ...es incorrectly wrong polarity can immediately damage the electrical system Be certain of battery terminal polarity and jumper cable polarity when hooking up batteries Note The following instructions a...

Page 24: ...the Safety Interlock System The safety interlock system is designed to prevent the engine from starting unless the parking brake is engaged Checking the Safety Interlock System 1 Disconnect the spark...

Page 25: ...the top of the baffle inside the tank If not add oil Use Exmark Premium Hydro Oil Replace hydraulic reservoir cap and tighten until snug Do Not overtighten Note The baffle is labeled HOT and COLD The...

Page 26: ...ic jacks may not be enough 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 equ...

Page 27: ...e apply a thread locking adhesive to one spacer nut and thread onto the axle with the wrench flats facing outward Do Not thread spacer nut all of the way onto the end of the axle Leave approximately 1...

Page 28: ...r the tines to the ground and refill the reservoir to the cold fill line Note Do Not change the hydraulic system oil unless it is felt the oil has been contaminated or been extremely hot Changing oil...

Page 29: ...hen changing filter unless it is felt the oil has been contaminated or been extremely hot Changing oil unnecessarily could damage hydraulic system by introducing contaminants into the system Wheel Hub...

Page 30: ...wait for all moving parts to stop and remove key Engage parking brake 2 Measure the spring length from inside the idler bracket to the inside of the flanged nut as shown in Figure 12 Figure 12 1 Measu...

Page 31: ...ain tension and tighten the idler bolt Adjusting the Parking Brake 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 wai...

Page 32: ...otate the turnbuckle counterclockwise as viewed from the top of the machine until there is a gap between the control lever and the front reference bar Figure 15 1 Clevis pin 3 Cotter pin 2 Turnbuckle...

Page 33: ...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 34: ...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 35: ...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 36: ...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 37: ...Schematics Schematics Electrical Diagram 37...

Page 38: ...Schematics Electrical Schematic 38...

Page 39: ...Schematics Hydraulic Diagram 39...

Page 40: ...alership 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 a...

Page 41: ...Service Record Date Description of Work Done Service Done By 41...

Page 42: ...42...

Page 43: ...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 44: ...S CUSTOM 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 VA...

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