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DPFSootAccumulation

•Overtime,theDPFaccumulatessootinthesoot

lter.Thecomputerfortheenginemonitorsthe

sootlevelintheDPF.

•Whenenoughsootaccumulates,thecomputer

informsyouthatitistimetoregeneratethediesel

particulatelter.

•DPFregenerationisaprocessthatheatstheDPF

toconvertthesoottoash.

•Inadditiontothewarningmessages,thecomputer

reducesthepowerproducedbytheengineat

differentsoot-accumulationlevels.

EngineWarningMessages—SootAccumulation

IndicationLevel

FaultCode

EnginePowerRatingRecommendedAction

Level1:Engine

Warning

g213866

Figure33

CheckEngine

SPN3719,FMI16

Thecomputerde-ratesthe

enginepowerto85%

Performaparkedregeneration

assoonaspossible;referto

ParkedRegeneration(page40).

Level2:Engine

Warning

g213867

Figure34

CheckEngine

SPN3719,FMI0

Thecomputerde-ratesthe

enginepowerto50%

Performarecoveryregeneration

assoonaspossible;referto

RecoveryRegeneration

(page43).

Main Page

Table of Contents3
Safety4
Safe Operating Practices4
Toro Mower Safety6
Sound Power Level7
Sound Pressure Level-Model 306077
Sound Pressure Level-Model 306097
Vibration Level-Model 306077
Vibration Level-Model 306097
Engine Emission Certification8
Safety and Instructional Decals9
Setup17
Greasing the Machine17
Replacing the Warning Decal17
Product Overview18
Controls18
Specifications25
Attachments/Accessories25
Operation25
Before Operating25
Adjusting the Mirrors34
Aiming the Headlights34
Starting and Stopping the Engine34
Smart Power34
Reversing Fan Operation34
Auto Idle35
Cruise Control35
Cutting Grass with the Machine35
Diesel Particulate Filter Regeneration35
Engine Speed Switch44
Mow Speed44
Transport Speed44
Checking the Interlock Switches44
Using the Rollover Protection System (ROPS)45
Pushing or Towing the Machine45
Jacking Points46
Tie Downs46
Operating Characteristics46
Operating Tips47
Maintenance48
Recommended Maintenance Schedule(S)48
Service Interval Chart49
Lubrication50
Greasing the Bearings and Bushings50
Engine Maintenance52
Air Cleaner Maintenance52
Servicing the Engine Oil53
Servicing the Diesel-Oxidation Catalyst (DOC) and the Soot Filter54
Fuel System Maintenance55
Servicing the Fuel System55
Servicing the Water Separator56
Servicing the Engine Fuel Filter56
Electrical System Maintenance57
Battery Care57
Fuses58
Drive System Maintenance59
Adjusting the Traction Pedal Angle59
Changing the Planetary Gear Drive Oil59
Changing the Rear Axle Lubricant60
Checking the Rear Wheel Toe-In60
Cooling System Maintenance61
Servicing the Engine Cooling System61
Brake Maintenance62
Adjusting the Service Brakes62
Belt Maintenance63
Servicing the Alternator Belt63
Servicing the Compressor Belt63
Re-Tensioning the Blade Drive Belts63
Replacing the Blade Drive Belt63
Hydraulic System Maintenance65
Changing the Hydraulic Fluid65
Replacing the Hydraulic Filters65
Checking the Hydraulic Lines and Hoses66
Adjusting the Counterbalance Pressure66
Mower Maintenance67
Pivoting (Tilting) the Front Cutting Unit Upright67
Pivoting the Front Cutting Unit down67
Adjusting the Cutting Unit Pitch67
Servicing the Castor Arm Bushings68
Servicing the Castor Wheels and Bearings68
Blade Maintenance69
Checking for a Bent Blade69
Removing and Installing the Cutter Blade(S)69
Inspecting and Sharpening the Cutter Blade(S)70
Correcting Cutting Unit Mismatch71
Cab Maintenance72
Cleaning the Cab Air Filters72
Cleaning the Air Conditioning Coil72
Cleaning the A/C Condenser Screen73
Storage73
Preparing for Seasonal Storage73
Schematics74

Toro 30607A - Page 36

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