Exmark Frontrunner 4500-497 - Manual (Page 15)

Specifications
Specifications
Model Numbers
Serial Nos: 790,000 and Higher
FR27KC; FR31BV
Systems
Engine
• Engine Specifications: See your Engine Owner’s
Manual
• RPM: Full Speed: 3750 ±50 RPM (No Load)
Idle: 1500 RPM
Fuel System
• Capacity: 8.5 gal. (32 L)
• Type of Fuel: Regular unleaded gasoline, 87
octane or higher.
• Fuel Filter:
– Kohler:
In-line 15 Micron Kohler P/N 2405010.
– Briggs & Stratton:
In-line 30 Micron Briggs P/N 695327.
• Fuel Shut-Off Valve: 1/4 turn increments (“ON”,
“OFF”).
• Fuel gauge in right hand fuel tank.
Electrical System
• Charging System: Flywheel Alternator
• Charging Capacity:
– Kohler: 15 amps
– Briggs & Stratton: 20 amps
• Battery Type: BCI Group U1
• Battery Voltage: 12 Volt
• Polarity: Negative Ground
• Fuses:
– Kohler:
One 15 amp and two 20 amp blade type
– Briggs & Stratton:
One 15 amp, one 20 amp, and one 30 amp
blade type
Safety Interlock System
• PTO must be disengaged, brake engaged, and
motion control levers out (neutral lock) to start
engine. (It is not necessary for the operator to be
in the seat to start the engine.)
• Operator must be in seat when PTO is engaged,
brake is disengaged, or motion control levers are
moved in or engine will stop.
• Engine will stop if the motion control levers
are moved from neutral position while brake is
engaged.
Operator Controls
• Steering and Motion Control:
Note: Motion control levers are adjustable to
three heights.
– 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.
– Moving motion control levers outward (in
slots) locks the drive system in neutral.
• PTO Engagement Lever: Engages drive to PTO
(mower deck).
• Parking Brake Lever: Engages parking brake by
pulling back.
Seat
• Type: Standard seat with high back, foam padded
(internal suspension) and armrests and integral
safety switch.
Optional seat accessories:
– Custom ride suspension system to enhance
Standard Seat.
– Deluxe suspension seat with high back, low
profile foam-in-place cushion (dampened,
adjustable spring suspension) and armrests.
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