Specifications; Model Numbers; Systems - Exmark ARX481CKA30000 Operator's Manual

Specifications

Model Numbers

Serial Nos: 315,000,000 and Higher
ARX481CKA30000

Systems

Engine
• Engine Specifications: See your Engine Owner's
Manual
• Engine Oil Type: Exmark 4–Cycle Premium
Engine Oil
• RPM: Full Speed: 3600 ±100 RPM (No Load)
Fuel System
• Capacity: 5.0 gal. (18.9 L)
• Fuel Recommendations:
– For best results, use only clean, fresh, unleaded
gasoline with an octane rating of 87 or higher
((R+M)/2 rating method).
– Oxygenated fuel with up to 10% ethanol or
15% MTBE by volume is acceptable.
– Do Not use ethanol blends of gasoline (such
as E15 or E85) with more than 10% ethanol
by volume. Performance problems and/or
engine damage may result which may not be
covered under warranty.
– Do Not use gasoline containing methanol.
– Do Not store fuel either in the fuel tank or
fuel containers over the winter unless a fuel
stabilizer is used.
– Do Not add oil to gasoline.
• Fuel Filter: Replaceable In-line
• Fuel 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 Ground
• Fuse: 30 amp main fuse
Safety Interlock System
Engine will not start unless the park brake is engaged.
Operator Controls
• Steering and Motion Control
– Separate levers, on each side of the console,
control speed and direction of travel of the
respective drive wheels.
– Steering is controlled by varying the position
of the levers relative to each other.
• Tine Ground Engagement: Engages the tines
with the ground.
• Parking Brake Knob: Engages the parking brake.
• Tine Down Pressure Control: Adjusts tine down
pressure.
Transmission
• Two integrated hydrostatic transmissions: Hydro
Gear ZT3100.
• Hydraulic Oil Capacity: 78 oz. (2.3 L) per
transmission
• Hydraulic Filter is replaceable cartridge type
• Speeds:
– 0-7.0 mph (11.3 km/hr) forward.
– 0-2.0 mph (3.2 km/hr) reverse.
Wheel and Tine Drive System
Drive wheels and the outside aeration tines are
driven through roller chains by the two hydrostatic
transmissions.
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Specifications