Specifications; Systems - Exmark QUEST S Series Operator's Manual

Specifications

Systems

Engine
• Engine Specifications: See your Engine Owner's
Manual
• Engine Oil Type: Exmark 4-Cycle Premium
Engine Oil
• RPM:
– All Models Except X-Series:
Full Speed: 3300 ±100 (max) RPM (No Load)
Idle: 1650 (min) RPM
– X-Series Models:
Full Speed: 3600 ±75 (max) RPM (No Load)
Idle: 1650 (min) RPM
Fuel System
• Capacity: 3.0 gal. (11 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: In-line
Electrical System
• Charging System: Flywheel Alternator
• Charging Capacity: 15 amps
• Battery Type: 230 CCA
• Battery Voltage: 12 Volt
• Polarity: Negative Ground
• Fuses: One 25 amp, one 15 amp; blade type
Safety Interlock System
• PTO must be disengaged and the parking brake
engaged 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
or engine will stop.
Operator Controls
• Steering and Motion Control:
Note: Motion control levers are adjustable to
two 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 into
the T-slots:
◊ engages the parking brake on the drive
wheels (E- and S-Series Models)
◊ locks the drive system in neutral (X-Series
Models)
• PTO Engagement Switch: Engages electric clutch
(to drive belt) which engages mower blades.
• Parking Brake Lever (X-Series Models):
Engages/Disengages parking brake.
• Deck Height Adjustment Lever: Sets cutting
height to desired position.
• Deck Lift Assist Lever: Foot pedal that assists in
raising the deck.
Seat
• Type:
– E-Series Models:Two tone upholstered high
back, foam padded with spring suspension.
– S- and X-Series Models: Two tone
upholstered high back, foam padded seat with
spring suspension.
• Mounting: Hinged to tilt up for access to battery
and other components. Adjustable fore and aft.
• Armrests: Molded flip-up armrests.
– S-Series Models: Optional
– X-Series Models: Standard
• Seat Safety Switch: Incorporated into the Safety
Interlock System.
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Specifications