
Specications
Specications
ModelNumbers
SerialNos:720,000andHigher
FR25KD
Systems
Engine
•EngineSpecications:SeeyourEngineOwner’s
Manual
•RPM:FullSpeed:3870+50/-100RPM(No
Load)Idle:1400±50RPM(NoLoad)
FuelSystem
•Capacity:8.5gal.(32L)
•TypeofFuel:Dieselfuel,40cetaneorhigher.
•FuelFilter:TwoIn-line15MicronKubotaP/N
12581-43012,beforeandaftertheelectricfuel
pump.
•Fuelgaugeattherearoftherighthandfueltank.
ElectricalSystem
•ChargingSystem:ExternalAlternator
•ChargingCapacity:60amps
•BatteryType:BCIGroup26
•BatteryVoltage:12Volt
•Polarity:NegativeGround
•Fuses:One15amp,one20amp,andone40amp
bladetype
SafetyInterlockSystem
•PTOmustbedisengaged,brakeengaged,and
motioncontrolleversout(neutrallock)tostart
engine.(Itisnotnecessaryfortheoperatortobe
intheseattostarttheengine.)
•OperatormustbeinseatwhenPTOisengaged,
brakeisdisengaged,ormotioncontrolleversare
movedinorenginewillstop.
•Enginewillstopifthemotioncontrollevers
aremovedfromneutralpositionwhilebrakeis
engaged.
CoolingSystem
•Fan:Beltdrivenwithcontinuousoperationwith
enginerunning.
•CoolantLiquid:50/50mixofDexCool©
extendedlifeantifreezeandwater.
•CoolantCapacity:4quarts
OperatorControls
•SteeringandMotionControl:
Note:Motioncontrolleversareadjustableto
threeheights.
–Separatelevers,oneachsideoftheconsole,
controlspeedanddirectionoftravelofthe
respectivedrivewheels.
–Steeringiscontrolledbyvaryingtheposition
oftheleversrelativetoeachother.
–Movingmotioncontrolleversoutward(in
slots)locksthedrivesysteminneutral.
•PTOEngagementSwitch:EngagesdrivetoPTO
(mowerdeck).
•ParkingBrakeLever:Engagesparkingbrakeby
pullingback.
Seat
•Type:Standardseatwithhighback,foampadded
(internalsuspension)andarmrestsandintegral
safetyswitch.
Optionalseataccessoriesforunitswithstandard
seats:
–Customridesuspensionsystemtoenhance
StandardSeat.
–Deluxesuspensionseatwithhighback,low
prolefoam-in-placecushion(dampened,
adjustablespringsuspension),armrests,and
integralsafetyswitch.
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