Filter
Top Products
Specications
Specications
Model Numbers
Serial Nos: 790,000 and Higher
LXS25KD605; LXS25KD665; LXS25KD725
Systems
Engine
• Engine Specications: See your Engine Owner’s
Manual
• RPM: Full Speed: 3850 ±50 RPM (No Load)
Idle: 1400 RPM
Fuel System
• Capacity: 15.5 gal. (58.6 L)
• Type of Fuel: Diesel fuel, 40 cetane or higher or
biodiesel up to B20 (20% biodiesel, 80% petro
diesel).
• Fuel Filter: In-line 113 Micron
Exmark P/N 112-7836.
• Fuel Shut-Off Valve: 1/4 turn increments
(“OFF”, right tank, left tank, )
• Fuel gauge in left hand fuel tank.
Electrical System
• Charging System: External Alternator
• Charging Capacity: 60 amps
• Battery Type: BCI Group 26
• Battery Voltage: 12 Volt
• Polarity: Negative Ground
• Fuses: One 20 amp blade type; 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 either the left, the right, or
both levers are moved from neutral lock position
while brake is engaged.
Cooling System
• Fan: Electric with continuous operation with
engine running.
• Coolant Liquid: 50/50 mix of DexCool©
extended life antifreeze and water.
• Coolant Capacity: 4 quarts
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 (in
slots) locks the drive system in neutral.
• PTO Engagement Switch: Engages electric clutch
(to drive belt) which engages mower blades.
• Parking Brake Lever: Engages 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: Deluxe suspension seat high back, low
prole foam-in-place cushion (dampened,
adjustable spring suspension) and armrests,
adjustable back angle.
16