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Specications
Specications
Model Numbers
Serial Nos: 920,000 and Higher
LZS22KA484; LZS22KA484CA; LZS23KC524; LZS24KA524CA; LZS25EKC604; LZS25KC604; LZS27KC524;
LZS27KC524CA; LZS27KC604; LZS27KC604CA; LZS29EKC724; LZS29EKC724CA; LZS29KA724
Systems
Engine
• Engine Specications: See your Engine Owner’s
Manual
• Engine Oil Type: Exmark 4–Cycle Premium
Engine Oil
• RPM: Full Speed: 3750 ±50 RPM (PTO not
engaged) Idle: 1500 ±100 RPM
Fuel System
• Capacity:
– All Units Except LZS25EKC604: 12.0 gal.
(45.4 L)
– LZS25EKC604: 8.0 gal. (30.3 L)
• Type of Fuel: Regular unleaded gasoline, 87
octane or higher; containing no more than 10%
methanol or ethanol.
• Fuel Filter:
– Kohler:
Kohler P/N 24 050 13
– Kawasaki:
Kawasaki P/N 49019-7005
– Kohler EFI:
Kohler P/N 25 050 42
• Fuel Shut-Off Valve:
All Units: 1/4 turn increments (“ON”, “OFF”).
• Fuel level eight segment display — right hand
control panel.
• Low fuel indicator light.
Electrical System
• Charging System: Flywheel Alternator
• Charging Capacity:
– Kohler and Kawasaki: 15 amps
– Kohler EFI: 20 amps
• Battery Type: BCI Group U1
• Recommended Minimum Battery CCA: 260 CCA
• Battery Voltage: 12 Volt
• Low Voltage Light — RH control panel
• Polarity: Negative Ground
• Fuses:
All units:
– 25 amp main fuse
– 25 amp charging system fuse
– 10 amp PTO fuse
– 15 amp accessory fuse
Safety Interlock System
• LCD indicators appear for the PTO, park brake,
drive levers, and operator presence in the message
display on the RH control panel.
• 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.
Operator Controls
• Steering and Motion Control:
Note: Motion control levers are adjustable to
two heights.
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