Baroness GM2810A Owner'S Operating Manual Download Page 148

Page: 148 / 155

No.

DTC name

Text 1

Corrective

action

Text 2

ISO 14229

P-Code

J1939-73

Detection item

Remark

Behavior During

Malfunction

Recovery from

error

SPN

FMI

CAN2 Bus off

See Service
Manual

U0075

523547 2

CAN2 +B or GND
short circuit or
high traffic error

- Insufficient
output

- Transmitted
CAN data are
invalid

Key switch turn
OFF

CAN-KBT
Frame error

See Service
Manual

U0081

523548 2

CAN-KBT original
frame open circuit
error

- Insufficient
output

Key switch turn
OFF

Intake air temp.
built-in MAF
sensor: Low

See Service
Manual

P0072

171

Ground short
circuit of sensor
or harness

None

Diagnostic
counter = zero

Intake air temp.
built-in MAF
sensor: High

See Service
Manual

P0073

171

Open circuit or +B
short circuit of
sensor or harness

None

Diagnostic
counter = zero

Intake air
volume: Low

See Service
Manual

P0101

132

Engine inlet air
mass flow rate
lacking

(Disconnect turbo
blower intake
hose)

- Insufficient
output

Key switch turn
OFF

MAF sensor:
High

See Service
Manual

P0103

132

+B short circuit of
sensor or harness

Engine is not
stopped forcibly
by ECU

However
KUBOTA strongly
recommends
operator to stop
engine as soon
as possible

- Insufficient
output

- Worsening
exhaust gas
emissions

Key switch turn
OFF

EGR actuator
open circuit

See Service
Manual

P0403

523574 3

EGR actuator
open circuit

- Insufficient
output

- Worsening
exhaust gas
performance

Key switch turn
OFF

EGR actuator
coil short

See Service
Manual

P0404

523574 4

EGR actuator coil
short

- Insufficient
output

- Worsening
exhaust gas
emissions

Key switch turn
OFF

EGR position
sensor failure

See Service
Manual

P0409

523572 4

EGR position
sensor failure

- Insufficient
output

- Worsening
exhaust gas
emissions

Key switch turn
OFF

Exhaust gas
temperature
sensor 1: Low

See Service
Manual

P0543

3242

Ground short
circuit of sensor
or harness

None

Key switch turn
OFF

GM2810A

Appended Table

Page 8-20

List of Fault Codes

Summary of Contents for GM2810A

Page 1: ...5 Unit Rotary Mower Owner s Operating Manual Serial No GM2810A 11248 Required reading Read this manual before using the machine Original Instructions Ver 1 5 ...

Page 2: ... operator should contact local fire agencies for laws or regulations relating to fire prevention requirements It is a violation of California Public Resource Code Section 4442 or 4443 to use or operate the engine on any forest covered brush covered or grass covered land unless the engine is equipped with a spark arrester as defined in Section 4442 maintained in effective working order or the engin...

Page 3: ...eep this Manual in the bag located in the rear of the seat 1 bhf6qq 010 Keeping The Owner s Operating Manual_001 1 Bag QR Code A QR code label is affixed on the machine 1 1CD68515 QR Code_001 1 QR code label Scan the QR code with your smartphone for easy access to Baroness Manual Reference Service where you can browse Owner s Operating Manual and Parts Catalog https doc baroness international com ...

Page 4: ... Co Ltd Warning Symbols This manual uses the following warning symbols for handling precautions that are important for your safety 696cq5 001 Warning symbol This symbol indicates the articles regarding Danger Warning or Caution Those articles describe important safety precautions and so read them carefully to understand completely before operating the machine Failure to adequately follow these saf...

Page 5: ... to thoroughly understand the contents for safe and correct operation Baroness Owner s Operating Manual The Engine s Owner s Manual The Battery s Owner s Manual Purpose This product is intended for cutting turf grass at golf courses Do not use this product in any way other than its intended purpose and do not modify this product Operating this product for other purposes and modifying it may be ver...

Page 6: ...GM2810A Introduction ...

Page 7: ...al Page 4 8 Parking Brake Lever Page 4 9 Safety Mechanisms Page 4 9 Warning Mechanisms Page 4 9 Monitor Page 4 11 Engine Page 4 31 Handling Instructions Page 5 1 Operations Before Service Page 5 2 Opening and Closing of Hood Page 5 2 Opening and Closing of Underseat Cover Page 5 3 Inspection and Cleaning Page 5 3 Adjustment before Work Page 5 16 Start Stop of Engine Page 5 19 Parking and Stopping ...

Page 8: ...GM2810A Contents ...

Page 9: ...Safe Operating Practices Page 1 2 Training Page 1 2 Preparation Page 1 2 Operation Page 1 3 Maintenance Page 1 4 Storage Page 1 5 Safety GM2810A Safety Page 1 1 ...

Page 10: ...s especially slopes Incorrect hitching and load distribution 1 2 3 1 2 Never allow children or people unfamiliar with these instructions to use or service the machine Local regulations may restrict the age of the operator The owner user can prevent and is responsible for accidents or injuries occurring to themselves other people or property Keep in mind that the owner operator and mechanic are res...

Page 11: ...ersonal injury 2 3 4 5 6 7 8 9 10 1 2 3 4 Never operate the machine with damaged guards shields or without safety protective devices in place Be sure all interlocks are attached adjusted properly and functioning properly Keep hands and feet away from the rotating parts Do not carry passengers Never operate while people especially children or pets are nearby Only operate in good light keeping away ...

Page 12: ...ve before transporting the machine 20 1 2 3 4 5 21 1 2 3 4 5 22 23 24 25 26 27 Maintenance Never allow untrained personnel to service machine Implement the following work before adjusting cleaning or repairing Stop the machine on level ground Disengage drive to the cutting unit s Lower the cutting unit s and or attachment s Set the parking brake Stop the engine Remove the ignition key Wait for all...

Page 13: ...ake care as rotating one rotary knife can cause other rotary knives to rotate Charge batteries in an open well ventilated area away from spark and flames Unplug charger before connecting or disconnecting from battery Wear protective clothing and use insulated tools If the fuel tank has to be drained do this outdoors Storage When machine is to be parked stored or left unattended lower the cutting u...

Page 14: ...GM2810A Safety Page 1 6 Safe Operating Practices ...

Page 15: ...Recycle and Waste Disposal Page 2 2 About Recycle Page 2 2 About Waste Disposal Page 2 2 Disposal GM2810A Disposal Page 2 1 ...

Page 16: ... economical use of resources It may be required by local laws About Waste Disposal Make sure that waste generated when servicing or repairing the machine is disposed of in accordance with local regulations e g waste oil antifreeze rubber products and wires etc GM2810A Disposal Page 2 2 Recycle and Waste Disposal ...

Page 17: ...Regulation Decals Page 3 5 Description of Regulation Decals Page 3 5 Safety Signs and Instruction Signs Page 3 8 About Safety Signs and Instruction Signs Page 3 8 Positions of Safety Signs and Instruction Signs Page 3 8 Description of Safety Decals and Instruction Decals Page 3 10 Operation Decals Page 3 16 Positions of Operation Decals Page 3 16 Description of Operation Decals Page 3 17 Product O...

Page 18: ...rated output 182 g PS h rated output Engine oil capacity 9 7 dm3 9 7 L 2 56 U S gals Coolant volume 12 0 dm3 12 0 L 3 17 U S gal Hydraulic tank capacity 44 0 dm3 44 0 L 11 62 U S gal Transmission oil capacity Operating width Mowing width 280 cm 110 24 in Operating height Mowing height 20 0 91 5 mm 0 787 3 602 in Number of Blades 5 Drive Traveling HST 2WD 4WD selectable Mowing Hydraulic Speed HST F...

Page 19: ...cedure specified in ISO5395 1 2013 Vibration Level Hand Arm Vibration This machine was confirmed not to exceed a vibration level of 2 5 m s2 to hands and arms by measuring identical machines in accordance with the procedure specified in ISO 5395 1 2013 Whole Body Vibration This machine was confirmed not to exceed a vibration level of 0 5 m s2 to the whole body by measuring identical machines in ac...

Page 20: ...king brake lever 6 Brake pedal 7 Forward pedal 8 Reverse pedal 9 Mower deck up down lever 10 Throttle knob 11 Knife rotation switch 12 2WD 4WD selector switch 13 Fuel tank 14 Hydraulic tank 15 Hood 16 Radiator 17 Oil cooler 18 Radiator cover 19 Light 20 Mower deck 1 21 Mower deck 2 22 Mower deck 3 23 Mower deck 4 24 Mower deck 5 GM2810A Product Overview Page 3 4 Names of Each Section ...

Page 21: ...rning decal Description of Regulation Decals Serial Number Plate The serial number plate indicates the model and serial number of the machine 4ogipb 001 Serial Number Plate_001 Specification Decal For Europe CE mark indicates that the machine sold in the EU nations complies with the EU requirements The Specification decal indicates the CE marking model and weight etc 450597AD Specification Decal_0...

Page 22: ...2009 c3td3e 003 ROPS Compliance Decal_001 ROPS Caution Decal ROPS caution decal describes the following caution messages Replace damaged ROPS Do not repair or revise 5HSODFH GDPDJHG 5236 GR QRW UHSDLU RU UHYLVH Q DOWHUDWLRQ RI 5236 PXVW EH DSSURYHG E PDQXIDFWXUHU 䠮䠫䠨䠨㻙䠫䠲䠡䠮䠬䠮䠫䠰䠡䠟䠰䠥䠲䠡䠯䠰䠮䠱䠟䠰䠱䠮䠡䠧䠐䠎䠌䠑䠌䠌䠍䠓䠍䠌 7R PDLQWDLQ RSHUDWRU SURWHFWLRQ DQG 5236 FHUWLILFDWLRQ㸸 mei...

Page 23: ... vehicle or off road vehicle can expose you to chemicals including engine exhaust carbon monoxide phthalates and lead which are other reproductive harm To minimize exposure avoid breathing vehicle in a well ventilated area and wear gloves or wash your hands frequently when servicing your vehicle For more information go to www P65Warnings ca gov passenger vehicle K4205002140 WARNING known to the St...

Page 24: ...n the parts catalog Order them from a Baroness dealer or Kyoeisha Positions of Safety Signs and Instruction Signs 4 9 21 10 8 16 10 932613C7 Positions of Safety Signs and Instruction Signs_001 2 19 15 17 20 1 A0D6B73C Positions of Safety Signs and Instruction Signs_002 13 14 3 6iul4h 183 Positions of Safety Signs and Instruction Signs_003 5 6iul4h 040 Positions of Safety Signs and Instruction Sign...

Page 25: ...h temperatures decal 5 Caution to injury decal 6 Caution to rotating object decal 7 Hydraulic oil icon 8 Diesel fuel icon 9 Fire prohibited decal 10 Caution for mower lock decal 11 Caution for spouting coolant decal 12 Caution to getting pinched decal 13 Caution to flying object decal 14 Caution for hand or leg injury decal 15 Caution exhaust gas decal 16 Engine warning lamp decal EN 17 Caution to...

Page 26: ... 㹑㹊㹍㹕㹑㹊㹍㹕 1 2 3 5 4 v1jy9n 005 Operation Decal_001 1 2 3 4 5 Engine Start Stop Decal K4205001630 Decal start stop engine Warning Read the Owner s Operating Manual Procedure to Start Engine Read the Owner s Operating Manual Sit on the seat Turn the key to the ON GLOW position and then wait for the logo BARONESS to be turned off Turn the key to the START position Depress the brake pedal to release ...

Page 27: ...h Otherwise you will get burned xekv4l 001 Caution for High Temperatures Decal_001 Caution to Injury Decal K4205001580 Decal caution to injure Caution May pinch There is a risk of being pinched tgp289 001 Caution to Injury Decal_001 Caution to Rotating Object Decal K4205001530 Decal caution to rotating object Warning Watch for rotating parts Keep your hands away from the belts while the engine is ...

Page 28: ...1 Fire Prohibited Decal K4205001940 Decal fire prohibited Warning Keep away from fire r653fo 001 Fire Prohibited Decal_001 Caution for Mower Lock Decal K4205001900 Decal caution for mower lock Lock the mower decks when traveling or storing with the mower decks 4 and 5 raised K 4 2 0 5 0 0 1 9 0 0 vm5htg 001 Caution for Mower Lock Decal_001 GM2810A Product Overview Page 3 12 Safety Signs and Instru...

Page 29: ... tgp289 002 Caution to Getting Pinched Decal_001 Caution to Flying Object Decal K4205001650 Decal caution to flying object Caution Caution to flying object Be sure that people around the machine keep a safe distance away v6w34n 001 Caution to Flying Object Decal_001 Caution for Hand or Leg Injury Decal K4205001780 Decal caution for hand or leg injury Warning May cut your hand or leg When the blade...

Page 30: ...rning Lamp fqqeo1 003 Engine Warning Lamp Decal_001 Caution to Noise Decal K4205002090 Decal caution to noise bwu9po 001 Caution to Noise Decal_001 Maintenance Decal K4209001940 Maintenance decal The maintenance decal indicates the necessary inspection and maintenance items for this machine 1B23CBA9 Maintenance Decal_001 GM2810A Product Overview Page 3 14 Safety Signs and Instruction Signs ...

Page 31: ... Be sure to operate the knife rotation switch when the machine stops Otherwise the hydraulic system will malfunction 48E8DACC Knife Rotation Important Decal_001 Indicating Diesel Fuel Decal K4209001530 DECAL INDICATING DIESEL FUEL Indicating diesel fuel decal describes the type of fuel to be used Use Ultra Low Sulfur Diesel Fuel sulfur free diesel ULTRA LOW SULFUR DIESEL FUEL ONLY K 4 2 0 9 0 0 1 ...

Page 32: ...3 6n6oux 190 Positions of Operation Decals_003 1 Key switch decal 2 Knife rotation mark 3 Traction assist mark 4 2WD 4WD selector mark 5 DPF regeneration mark EN 6 Mower deck up down mark 7 Light switch mark 8 Engine rotation mark 9 Tilt Steering decal 10 Parking brake decal 11 Differential lock decal 12 FORWARD decal 13 BACKWARD decal 14 BRAKE Decal GM2810A Product Overview Page 3 16 Operation De...

Page 33: ...y knife 1 2 O N O F F 6ntnq3 002 Knife Rotation Mark_001 1 Rotation 2 Stop Traction Assist Mark Traction assist mark It illustrates Activate Deactivate of the traction assist O N O F F 1 2 krtths 002 Traction Assist Mark_001 1 Activate 2 Deactivate 2WD 4WD Selector Mark 2WD 4WD selector mark This indicates the 2WD 4WD positions 1 2 sdts98 002 2WD 4WD Selector Mark_001 1 4WD 2 2WD Product Overview ...

Page 34: ...P 1 2 8kzlbt 002 Mower Deck Up Down Mark_001 1 Down 2 Up Light Switch Mark Note Depending on the specifications this function may not be available Light switch mark It illustrates ON OFF of the light 1 2 mzmbmi 005 Light Switch Mark_001 1 ON 2 OFF Engine Rotation Mark Engine rotation mark This indicates low high speed of engine rotation 1 2 kp2t9l 001 Engine Rotation Mark_001 1 Low speed 2 High sp...

Page 35: ... This illustrates the tilt directions of the steering wheel and the locked free positions FREE LOCK hj3943 003 Tilt Steering Decal_001 Parking Brake Decal K4203001340 Parking brake decal This shows how to lock and release the parking brake 1 2 kgtxi7 002 Parking Brake Decal_001 1 Lock 2 Release FORWARD Decal K4203001430 Decal FORWARD This indicates forward travel FORWARD kqca3e 001 FORWARD Decal_0...

Page 36: ... Decal BACKWARD This indicates backward travel BACKWARD kqca3e 002 BACKWARD Decal_001 BRAKE Decal K4203001450 Decal BRAKE This indicates brake BRAKE 7elqr2 001 BRAKE Decal_001 GM2810A Product Overview Page 3 20 Operation Decals ...

Page 37: ...Throttle Knob Page 4 7 Diff Lock Switch Page 4 7 Traveling Pedal Page 4 7 Brake Pedal Page 4 8 Change of Braking Method Page 4 8 Parking Brake Lever Page 4 9 Safety Mechanisms Page 4 9 Warning Mechanisms Page 4 9 Warning Buzzer Page 4 9 Engine Warning Lamp Page 4 10 Monitor LED Page 4 10 Monitor Page 4 11 Displayed Icon Page 4 11 Main Menu Items Page 4 12 Engine Page 4 31 Handling Tier 4 Emission ...

Page 38: ...cked by the illumination of the LEDs LEDs and light up when the diff lock valve is in the ON position LED lights up when the traction assist switch is in the ON position LEDs and light up when the knife rotation switch is in the ON position and the mower deck is lowered LED lights up when the knife rotation switch is in the ON position and then the machine enters 4WD LED lights up when the 2WD 4WD...

Page 39: ...ition 1 B A mh4pyw 015 Knife Rotation Switch_001 1 Knife rotation switch A Rotation B Stop 2WD 4WD Selector Switch Caution When working on a slope be sure to use the machine in 4WD Caution When traveling be sure to stop the rotation of the rotary knives and raise the mower decks Important Be sure to switch when the machine stops Otherwise the hydraulic system will malfunction The 2WD 4WD selector ...

Page 40: ... Auto regeneration inhibit mode Auto regeneration mode The DPF auto regeneration inhibit switch is reset to Auto regeneration mode when the engine is started In Auto regeneration mode regeneration is automatically performed regardless of the main vehicle s travel and stop on the condition that a specific amount of PM is accumulated and the requirements for DPF regeneration are fulfilled Auto regen...

Page 41: ... regeneration switch When parked regeneration starts Regeneration icon in the monitor display changes from blinking to lighting 1 65 C 55 2400 RPM 100 SOOT ENG RPM FUEL LEVEL COOL TEMP xlfvcz 004 DPF Parked Regeneration Switch_002 1 Regeneration icon Light Switch Note Depending on the specifications this function may not be available Caution The lights provide auxiliary lighting Do not travel or o...

Page 42: ...es on the arms to keep the mower decks 4 and 5 raised The mower lock levers latches may be used for the following operations Moving by the machine Transporting the machine Storing the machine 1 xqolpb 001 Mower Lock Lever Latch _001 1 Mower lock lever latch Mower Deck Up Down Lever Caution Before raising or lowering the mower decks make sure that there are no people around the machine Important Wh...

Page 43: ...he switch lever to return it to the neutral position OFF position and disengage the differential lock A A 1 B k3y8px 002 Diff Lock Switch_001 1 Diff lock switch A ON Lock B OFF Release Traveling Pedal Caution When the machine is traveling at a high speed it will not stop immediately after you take your foot off the traveling pedal If necessary also use the brake The traveling pedals are located in...

Page 44: ... small radius If the front wheel on the upward side of a slope slips depress the brake pedal for the wheel on the upward side in order to increase the traction of the wheel on the downward side and stabilize travel 1 2 wd1fww 001 Brake Pedal_001 1 Brake pedals 2 Parking brake lever Change of Braking Method Follow the procedure below to change the braking method from linked to independent Swing up ...

Page 45: ...at with the parking brake applied and the engine running the safety device will be activated and will stop the engine under any of the following conditions The traveling pedal is not set to the neutral position The operator has depressed the traveling pedal The knife rotation switch is set to the Rotation position Warning Mechanisms Warning Buzzer Important When the buzzer intermittent tone sounds...

Page 46: ...02 Engine Warning Lamp_002 1 Fault detected 2 Recovery A Lighting 1 Engine warning lamp blinks when only DTC relevant to PCD NCD come up 1 2 A vdod12 003 Engine Warning Lamp_003 1 Fault detected 2 Recovery A Blinking Engine warning lamp repeats blinking and lighting alternately when DTC relevant to other than PCD NCD come up at the same time It repeats blinking three times and lighting three secon...

Page 47: ...ow key Scrolls the screen Move the parameter selection to the right or down Left arrow key Scrolls the screen Move the parameter selection to the left or up Menu key Opens or exits the menu Displayed Icon The icon appears at the top of the monitor display 79 C 38 2241 RPM 100 SOOT ENG RPM FUEL LEVEL COOL TEMP 1 4 2 3 f9i14s 006 Displayed Icon_001 1 Regeneration icon 2 Auto regeneration inhibit ico...

Page 48: ...P DISPLAY SERVICE REMINDERS 1 xqkh6l 002 Main Menu Items_001 1 Menu key 4 1 Up Display 4 Up Display GO TO 1 UP DISPLAY GO TO 4 UP DISPLAY are used to set whether to display parameters individually in a screen or in groups of four per screen 1 up display One parameter is displayed individually in the monitor display 530 ENG RPM COOL TEMP dyeeib 003 1 Up Display 4 Up Display_001 4 up display Four pa...

Page 49: ...age 13 BAROMETRIC PRESSURE BARO PRES Displays the atmospheric pressure measured by the atmospheric pressure sensor 14 AMBIENT AIR TEMP AMB TEMP Displays the ambient temperature 15 AIR INLET TEMPERATURE AIR IN TP Displays the intake air temperature measured by the air flow sensor 16 TOTAL FUEL USED FUEL USED Displays the total fuel consumption of the engine 17 TOTAL ENGINE HOURS ENG HRS Displays th...

Page 50: ...uto regeneration inhibited status Auto regeneration inhibit switch off OFF Auto regeneration inhibit switch on ON 29 DPF REGENERATION INHIBITED SW DPF INHIB SW Shows the status of auto regeneration inhibit switch Auto regeneration inhibit switch off OFF Auto regeneration inhibit switch on ON 30 EXHAUST HIGH TEMP LAMP EXH T LAMP Displays the condition of the exhaust temperature 450 C or more ON 450...

Page 51: ... Manual mhzcxu 004 Fault Code Log_002 If there is no fault code log NO STORED FAULT CODES appears Engine Configuration This function is not supported 1 Up Display Setup With SETUP 1 UP DISPLAY the displayed parameters can be reset to the factory defaults or the monitor display of selected necessary parameters can be set up The following 3 items appear when SETUP 1 UP DISPLAY is selected USE DEFAUL...

Page 52: ...he key again returns to the 1 up 4 up display screen 2 3 1 2 3 4 5 6 7 8 4 Custom Setup With CUSTOM SETUP the type and number of parameters as well as their display order can be specified Press the menu key After the main menu appears use the arrow keys to highlight SETUP 1 UP DISPLAY and then press the Enter key 3 1 2 GO TO 4 UP DISPLAY LANGUAGES STORED CODES ENGINE CONFIGURATION SETUP 1 UP DISPL...

Page 53: ... ENGINE SPEED 1 DRIVERS DEMAND ENGINE TORQUE 9 ACTUAL ENGINE TORQUE PERCENT LOAD AT CURRENT RPM1Y ACCELERATOR PEDAL POSITION 1 ENGINE DESIRED OP SPEED ENGINE COOLANT TEMPERTURE 2 FUEL RATE THROTTLE POSITION vjgml4 015 Custom Setup_005 3 1 a b 2 a Check that the number at the right of the parameter disappeared ENGINE SPEED 1 DRIVERS DEMAND ENGINE TORQUE ACTUAL ENGINE TORQUE PERCENT LOAD AT CURRENT ...

Page 54: ... to pause scrolling When scrolling is paused press the Enter key once to restart scrolling 2 3 4 Up Display Setup With SETUP 4 UP DISPLAY the displayed parameters can be reset to the factory defaults or the monitor display of selected necessary parameters can be set up The following 2 items appear when SETUP 4 UP DISPLAY is selected USE DEFAULTS CUSTOM SETUP Use Defaults With USE DEFAULTS the 4 up...

Page 55: ...ANGUAGES STORED CODES ENGINE CONFIGURATION SETUP 1 UP DISPLAY SETUP 4 UP DISPLAY SERVICE REMINDERS vkqt68 007 Custom Setup_001 1 Menu key 2 Arrow keys 3 Enter key 3 1 2 3 4 1 2 3 4 4 1 Highlight CUSTOM SETUP and then press the Enter key USE DEFAULTS CUSTOM SETUP vjgml4 016 Custom Setup_002 Select the page Check that the values for the four parameters are highlighted 0 RPM 0 0 0 0 ENG TORQ ENG RPM ...

Page 56: ...E COOLANT TEMPERTURE FUEL RATE THROTTLE POSITION vjgml4 020 Custom Setup_007 3 4 a Check that a number appeared to the right of the selected parameter ENGINE SPEED DRIVERS DEMAND ENGINE TORQUE 4 ACTUAL ENGINE TORQUE 3 PERCENT LOAD AT CURRENT RPM 1 ACCELERATOR PEDAL POSITION 1 2 ENGINE DESIRED OP SPEED ENGINE COOLANT TEMPERTURE FUEL RATE THROTTLE POSITION vjgml4 021 Custom Setup_008 Press the menu ...

Page 57: ...ent time for the following 5 consumables can be specified Engine oil Engine oil filter Hydraulic oil Hydraulic oil filter Air cleaner The following 2 items appear when SERVICE REMINDERS is selected RESET REMINDERS MODIFY REMINDERS b c 5 6 Reset Reminders With RESET REMINDER displayed remaining time can be reset to the time specified with MODIFY REMINDERS Press the menu key After the main menu appe...

Page 58: ...unpc8m 010 Reset Reminders_005 The screen for selecting the item appears 3 4 1 2 5 Modify Reminders With MODIFY REMINDERS the replacement time period for consumables can be specified The replacement time period is not configured at the factory Configure as necessary The replacement time period should be in accordance with the maintenance schedule Press the menu key After the main menu appears use ...

Page 59: ...HANGE ENG OIL 000400 H atwh69 007 Modify Reminders_005 1 Right arrow key 2 Left arrow key To save the specified time period press the Enter key 3 4 5 6 MODIFY SERVICE REMINDER appears To save the changes press the Enter key To cancel the changes press the menu key NO YES MODIFY SERVICE REMINDER atwh69 008 Modify Reminders_006 The display for selecting the item appears A plus sign appears on the ri...

Page 60: ...ter display A warning mark appears in the upper right corner of the monitor display 1 19 C 53 0 RPM 83 SOOT ENG RPM FUEL LEVEL COOL TEMP b47i41 004 Reminder Display_002 1 Warning mark Change the replacement time period of consumables with RESET REMINDERS or MODIFY REMINDERS When the replacement time period is changed the warning message and mark disappear 1 2 3 4 Select Units With SELECT UNITS the...

Page 61: ...VEL Note The factory default unit is METRIC KPA Adjust Backlight With ADJUST BACKLIGHT the brightness of the monitor display can be adjusted Press the right arrow key to make the display brighter Press the left arrow key to make the display darker ADJUST BACKLIGHT 1 2 o69151 002 Adjust Backlight_001 1 Right arrow key 2 Left arrow key Adjust Contrast With ADJUST CONTRAST the contrast of the monitor...

Page 62: ...put With ANALOG INPUT remaining fuel volume information can be specified The following 2 items appear when ANALOG INPUT is selected BACKLIGHT DIMMER FUEL LEVEL Important BACKLIGHT DIMMER is not supported on this machine Always select FUEL LEVEL If BACKLIGHT DIMMER is selected NO DATA appears as the value for the fuel level parameter 19 C NO DATA 0 RPM 83 SOOT ENG RPM FUEL LEVEL COOL TEMP cxlcph 00...

Page 63: ...FUEL LEVEL and then press the Enter key SET LOW FUEL LEVEL 3nw91f 009 Fuel Level_004 2 3 4 LOW FUEL appears CANCEL OK LOW FUEL 10 3nw91f 010 Fuel Level_005 Press the right arrow key to increase the value Press the left arrow key to decrease the value The value can be set between 10 and 80 in 5 increments To save the specified value press the Enter key Note The factory default low fuel level is 10 ...

Page 64: ...t 2 1 of 1 NEXT HIDE FMI 17 WARNING CORRECTIVE ACTION Refuel SPN 96 drx26o 005 Low Fuel Level Display_002 Pressing the Enter key changes the screen from the warning message to the parameter display 2 1 2 A warning mark appears in the upper right corner of the monitor display 19 C 10 0 RPM 83 SOOT ENG RPM FUEL LEVEL COOL TEMP 1 drx26o 006 Low Fuel Level Display_003 1 Warning mark When fuel is suppl...

Page 65: ... the parameter display Important If the service reminders are configured the notices of the replacement time period for consumables and the fault code may appear all together If the low fuel level is specified the notices of fuel level low and the fault code may appear all together If ACTIVE FAULTS ECU message appears check both the service reminder warning message and the fault code DTC To check ...

Page 66: ...RECTIVE ACTION See Service Manual SPN 110 mhzcxu 016 Fault Code Displays_008 Note If the warning message of service reminder ignored and the Enter key pressed to hide the message the monitor will display ACTIVE FAULTS ECU If the fault code DTC ignored and the Enter key pressed the monitor will also display ACTIVE FAULTS ECU If the notice ignored and the menu key pressed when the monitor displays A...

Page 67: ...use the engine and DPF to malfunction Important Do not repeat unnecessary regeneration or interrupting regeneration If repeating them the measured level of engine oil may increase since the engine oil is mixed with a slight amount of fuel accompanied by quality degradation Important Perform DPF regeneration when the engine sufficiently warmed up DPF regeneration is burning PM soot collected in DPF...

Page 68: ...omatic regeneration are met the automatic regeneration starts with the regeneration icon lighting When the regeneration completed the regeneration icon disappears 1 65 C 55 2400 RPM 100 SOOT ENG RPM FUEL LEVEL COOL TEMP xlfvcz 004 Automatic Regeneration_001 1 Regeneration icon When the DPF auto regeneration inhibit switch set to the Auto regeneration inhibit mode When PM accumulation level enters ...

Page 69: ... parking brake is applied The traveling pedal is in neutral The throttle opening is 0 idling Parked regeneration is activated when PM accumulation level is Level 1 Level 2 or Level 3 Important If the regeneration remains uncompleted in automatic regeneration parked regeneration is required with the blinking regeneration icon 1 2 3 In PM accumulation Level 1 or Level 2 Important If ignoring the par...

Page 70: ... immediately These are the statuses in PM accumulation Level 3 Excessive PM3 appears in the monitor display Pressing an arrow key changes the display to CORRECTIVE ACTION Start DPF Parked Regeneration immediately The LED yellow lights up The engine output is limited at 50 6 7 8 1 1 1 1 of 2 NEXT HIDE FMI 15 E x c e s s i v e P M 3 SPN 3701 C 1 1 of 2 NEXT HIDE FMI 15 CORRECTIVE ACTION S t a r t D ...

Page 71: ... perform the regeneration The fault diagnostic tool is required Manual regeneration is activated in PM accumulation Level 4 Manual regeneration is activated in any PM accumulation level when the following condition met when replacing DPF when replacing ECU 1 2 In PM accumulation Level 4 Important If ignoring the manual regeneration requirement and continuing traveling or cutting work in PM accumul...

Page 72: ...TION S t o p e n g i n e C o n t a c t d e a l e r i m m e d i a t e l y SPN 3701 C 1 1 1 2 2 27gtuu 004 Replacement of DPF_001 1 LED red 2 Arrow key 6 1 Stop traveling and cutting work Park this machine in a safe location Apply the parking brake Stop the engine Contact your dealer for DPF replacement In the case of High frequency of regeneration These are the statuses in the case of High frequenc...

Page 73: ...arting regeneration is violated The ignition key is switched to the OFF position 1 2 3 PM Accumulation Level Level 0 DPF regeneration is not necessary Level 1 Danger Danger Since it will become extremely hot around the exhaust outlet during DPF regeneration do not perform the regeneration in a location where fires may occur Caution Normally set the DPF auto regeneration inhibit switch to the Auto ...

Page 74: ...65 C 40 2400 RPM 100 SOOT ENG RPM FUEL LEVEL COOL TEMP 1 27gtuu 008 Level 1_002 1 Regeneration icon 1 2 1 2 3 4 Parked regeneration These are the conditions for activating parked regeneration The parking brake is applied The traveling pedal is in neutral The throttle opening is 0 idling The DPF auto regeneration inhibit switch is set to the Auto regeneration mode Auto regeneration inhibit icon dis...

Page 75: ...r traveling and cutting work during DPF auto regeneration You can not continue to use this machine for traveling and cutting work during DPF parked regeneration You can operate this machine to perform the regeneration The fault diagnostic tool is not required 6 7 Automatic regeneration When the DPF auto regeneration inhibit switch set to the Auto regeneration mode When the conditions for automatic...

Page 76: ...om blinking to lighting When the regeneration completed the regeneration icon disappears Level 3 Danger Danger Since it will become extremely hot around the exhaust outlet during DPF regeneration do not perform the regeneration in a location where fires may occur Important When the system enters the level where DPF regeneration is required perform the regeneration immediately Interrupting the rege...

Page 77: ...icon changes from blinking to lighting 1 2 3 4 5 6 7 When the regeneration completed the regeneration icon disappears Level 4 Danger Danger Since it will become extremely hot around the exhaust outlet during DPF regeneration do not perform the regeneration in a location where fires may occur Important When the system enters the level where DPF regeneration is required perform the regeneration imme...

Page 78: ...or ash accumulates replace the DPF since the regeneration in that case is prohibited You can not continue to use this machine for traveling and cutting work 1 2 3 4 5 6 The regeneration is impossible These are the statuses in PM accumulation Level 5 1 of 2 NEXT HIDE FMI 0 E x c e s s i v e P M 5 SPN 3701 C 1 1 of 2 NEXT HIDE FMI 0 CORRECTIVE ACTION S t o p e n g i n e C o n t a c t d e a l e r i m...

Page 79: ... 5 11 Engine Oil Page 5 11 Fuel Page 5 12 Water Separator Page 5 13 Fuel Filter Page 5 14 Liquid Leakage Page 5 15 Bolts and Nuts Page 5 15 Mower Deck Page 5 15 Adjustment before Work Page 5 16 Adjustment of Steering Wheel Page 5 16 Adjustment of Seat Page 5 16 Adjustment of Cutting Height Page 5 17 Start Stop of Engine Page 5 19 Procedure to Start Engine Page 5 19 Procedure to Stop Engine Page 5 ...

Page 80: ...he left and right sides 2 4 3 1 1A1239DF Opening and Closing of Hood_002 1 Rubber catch 2 Catch clip 3 Nut 4 Bolt 1 2 Lift up the hood Hook the hood stay on the receiver on the back side of the hood Make sure that the hood is fixed and then release your hands 1 3 4 2 i5jb7e 017 Opening and Closing of Hood_003 1 Hood stay 2 Hood cover LH 3 Hood cover RH Release the hood stay and then close the hood...

Page 81: ...damage during transportation and so forth the rotary knife may vibrate from imbalance or become dull Inspect the rotary knife and if necessary resharpen balance or replace it Important Frequently inspect the rotary knife since it may become dull quickly if the machine is operated in an environment of dry soil or sand Make sure that the rotary knife is not bent Make sure that the rotary knife is no...

Page 82: ...or Make sure that the radiator is not contaminated Cleaning of Radiator Important An unclean radiator may cause overheating or damage to the engine It may also cause malfunction of the hydraulic system Important Do not use solid objects such as a spatula or screwdriver or high pressure water to clean the radiator or oil cooler Otherwise special fins or tubes may be damaged possibly resulting in re...

Page 83: ...hile the engine is overheated hot steam will burst out possibly resulting in burns Make sure that the water temperature and pressure are reduced and then grab the cap with a thick cloth and gradually open the cap Important When you supply coolant be sure to use clean water such as tap water Important Tightly close the radiator cap If the cap is loose or incorrectly installed the engine will be ove...

Page 84: ...ntaminated with dust be sure to clean it After operating the machine in a dusty environment it is important to remove dust as soon as possible Open the radiator cover 2 1 2 1 Unlock the rubber catches on the left and right of the oil cooler and then tilt the oil cooler 3 2 2 1 C30D7599 Cleaning of Oil Cooler_001 1 Oil cooler 2 Rubber catch 3 Radiator Carefully clean the front and back of the oil c...

Page 85: ...rely 1 2 Start the engine raise and lower the mower decks and turn the steering wheel left and right Move forward and reverse repeatedly several times Raise the mower decks and maintain that position on a level surface and then check to see if the oil level is at the middle of the oil gauge If necessary supply oil Check underneath the machine for oil leakage Attach the left tank cover Hydraulic Ho...

Page 86: ... element cannot be cleaned Follow the steps below to clean the outer element Remove the clips from the three locations remove the air cleaner cap and then remove the outer element While paying close attention not to damage the outer element tap a solid portion of the outer element or blow compressed air from its inside to remove dust and dirt If the outer element is extremely contaminated replace ...

Page 87: ...48yhlu 010 Inspection of Battery_001 1 UPPER LEVEL 2 LOWER LEVEL 1 2 Supply of Battery Fluid Danger Danger Be careful not to let your skin eyes or clothes etc come into contact with the battery fluid or accidentally swallow the fluid Should your skin or clothes come into contact with the battery fluid immediately wash them away with water Danger Danger When you supply battery fluid wear protective...

Page 88: ... and that there is no noise When depressing the brake pedal during traveling make sure that the machine stops smoothly and the braking is sufficiently effective Inspection of Parking Brake Make sure that the parking brake is applied after depressing the brake pedal and pulling the parking brake lever Make sure that the parking brake is not applied even slightly after depressing the brake pedal to ...

Page 89: ... on or around the DPF Remove clippings and dust in a gap thoroughly due to the intricately shaped engine Engine Oil Inspection of Engine Oil Important Securely tighten the oil level gauge and oil filler cap Stop the engine wait for 10 to 20 minutes for the engine to cool down and then check the oil level 1 2 3 4 1 2 1 Position the machine so that the engine will be level and then insert the oil le...

Page 90: ...l take a while for the supplied engine oil to descend into the oil pan Check the oil level again 10 to 20 minutes after supplying the oil 1 2 3 Fuel Inspection of Fuel Quantity With the machine on a level surface observe the fuel level in the monitor to check the fuel level 1 2 FUEL LEVEL OIL PRES guc5f6 009 Inspection of Fuel Quantity_001 1 Monitor 2 Fuel level Fuel Supply Warning Do not supply a...

Page 91: ... the supply pump and injector will seize due to heat The water separator removes water from the fuel Make sure that debris and water have not accumulated in the cup With the float raised water incorporation is confirmed 5 1 3 2 4 v1spa6 001 Inspection of Water Separator_001 1 Float 2 Cup 3 Water drain plug 4 Element 5 Air bleeding bolt Draining of Water Separator Important If water contaminates th...

Page 92: ...ter separator Stop the engine and then turn the key switch to the OFF position Place a container under the water separator 3 4 5 1 1 2 Remove and clean the cup element and float Replace the element with a new one when replacement needed 5 1 3 2 4 v1spa6 001 Cleaning of Water Separator_001 1 Float 2 Cup 3 Water drain plug 4 Element 5 Air bleeding bolt Install the cup element and float in their orig...

Page 93: ... and nuts for traces of rust fluid Check for unequal bolt length Check the bolts and nuts for stripped threads and abrasion Inspection of Wheel Mounting Bolt Important Tighten the wheel mounting bolts on the specified torque by using a torque wrench Check the wheel mounting bolts and wheel nuts for looseness and coming off 1 2 1 2 3 4 5 6 1 Check the wheel mounting bolts and wheel nuts for cracks ...

Page 94: ...d B LOCK locked Adjustment of Seat Use the adjustment levers to adjust the seat Adjust the position to fit the operator Use the forward backward adjustment lever to adjust the seat back and forth Use the tilt adjustment lever to adjust the angle of the backrest Turn the suspension adjustment handle to adjust the firmness of the seat suspension Refer to the suspension indicator while making adjustm...

Page 95: ...m 60 0 mm 75 5 mm 85 5 mm 1 97 in 2 36 in 2 97 in 3 67 in 6 56 0 mm 66 0 mm 81 5 mm 91 5 mm 2 20 in 2 60 in 3 21 in 3 60 in Note The factory default cutting height is 48 0 mm 1 89 in Adjustment With Adjusting Collars Adjusting collars are installed at three locations on each mower deck Important The length of grass cut off at any one time must be no more than 30 0 mm 1 18 in Important Do not cut o...

Page 96: ...of the grass height Apply the parking brake and then lower all mower decks Stop the engine and then remove the key Loosen the six bolts securing the cutting height adjusting plates at the three locations on the mower deck 1 2 3 1wwy8g 001 Adjustment With Cutting Height Adjusting Plates_001 1 Bolt 2 mower deck 3 Cutting height adjusting plate Refer to the Cutting Height Table and then change the ho...

Page 97: ...romagnetic pump has fully stopped before restarting the engine The electromagnetic pump will stop approximately 7 seconds after the key switch is turned to the OFF position Important Starter operation must take 15 seconds or less If the engine does not start stop using the battery for 30 to 60 seconds to avoid exhausting the battery Sit on the seat Make sure that the parking brake is applied Make ...

Page 98: ... a hydraulic system malfunction will occur Move the throttle knob to the Low speed position and then warm up the engine so that the engine coolant temperature exceeds 50 C 7 8 9 10 Gradually move the throttle knob toward the High speed position Procedure to Stop Engine Set the traveling pedal to the neutral position Apply the parking brake Set the knife rotation switch to the Stop position Raise t...

Page 99: ... 4 5 6 7 Caution Please note that if you stop operating the mower deck up down lever before the mower decks are raised completely knife rotation may not stop Knife rotation will be turned on or off based on the sensor detected position of the mower decks Caution Be sure that people around the machine keep a safe distance away Important Do NOT start to move or stop the machine abruptly It will dama...

Page 100: ...ine into a trailer or a truck to transport it drive the machine forward When unloading drive the machine in reverse If the roof is installed on the machine remove it The roof may be damaged by wind pressure GM2810A Handling Instructions Page 5 22 Transporting ...

Page 101: ... Decks 2 and 3 Page 6 7 Change of Rotary Knife Page 6 8 Grinding of Rotary Knife Page 6 11 Balancing of Rotary Knife Page 6 13 Replacement of Tires Page 6 13 Adjustment of Belt Tension Page 6 14 Change of Coolant Page 6 15 Change of Hydraulic Oil Page 6 16 Change of Hydraulic Oil Filter Page 6 17 Change of Air Cleaner Page 6 19 Change of Engine Oil Page 6 19 Replacement of Engine Oil Filter Page 6...

Page 102: ...re to chock the wheels to prevent the machine from moving Before jacking up the machine park it on a hard flat surface such as a concrete floor and remove any obstacles that could prevent you from performing the work safely When necessary use an appropriate chain block hoist or jack Support the machine securely with jack stands or appropriate blocks Failure to do so may cause the machine to move o...

Page 103: ...to lack of grease on moving parts they must be greased Add urea based No 2 grease in accordance with the Maintenance Schedule Other locations where the specified grease or lubricant is used are indicated in Greasing Points Add grease using the specified grease or lubricant Greasing Points Grease nipples are installed in the following locations Add grease every 50 hours of operation 4 3 8 8 2 5 1 7...

Page 104: ...h mower deck Grease mower decks 2 and 3 in the swiveled position Mower decks 1 4 and 5 8bq62b 025 Greasing Points_002 Mower decks 2 and 3 8bq62b 026 Greasing Points_003 1 Lift arm fulcrum There is one greasing point on the arm connected to each mower deck Lower the mower decks before greasing the lift arm fulcrums Mower decks 1 and 4 8bq62b 225 Greasing Points_004 Mower decks 2 and 3 8bq62b 028 Gr...

Page 105: ...ower decks 2 and 3 There are three greasing points on each cylinder 1 8bq62b 031 Greasing Points_008 1 Grease nipple 3 locations Pivot Middle between the rear wheels 8bq62b 032 Greasing Points_009 3 4 Rear left wheel 8bq62b 033 Greasing Points_010 Rear right wheel 8bq62b 034 Greasing Points_011 Neutral position area There are two locations 8bq62b 223 Greasing Points_012 5 Maintenance GM2810A Maint...

Page 106: ...cessary to lubricate moving parts so that they will not become stuck or damaged The locations where lubricant is used are indicated in Lubricating Points Apply the lubricant 6 7 8 Lubricating Points Apply lubricant at the following locations every 50 hours of operation 1 8bq62b 500 Lubricating Points_001 Location No of lubricating points 1 Steering cylinder spherical bearing 2 Steering cylinder sp...

Page 107: ...ing Mower Decks 2 and 3_001 1 Mower arm 2 Clip pin 3 Grip pin Swivel the mower deck toward the outside of the main vehicle 1 wsbhzf 002 Swiveling Mower Decks 2 and 3_002 1 Mower deck 1 2 3 Fully insert the grip pin into the locking hole for maintenance and then install the clip pin in the grip pin 1 2 wsbhzf 003 Swiveling Mower Decks 2 and 3_003 1 Grip pin 2 Clip pin Start the engine and then rais...

Page 108: ... 1 Rotary knife top side 2 Rotary knife bottom side Important Before installing the rotary knife make sure that it is balanced If the edge of the rotary knife becomes chipped or thin replace it with a new one The criteria for replacing the rotary knife are described below When the narrowest part of the rotary knife has a width of less than 2 3 of the width of a new knife C B 1 A A 2 3 4 2tn594 003...

Page 109: ...spring washers and washers used to install the rotary knife Remove the knife guide Remove the rotary knife 1 2 3 4 5 1 2 3 4 1 6 2 3 4 5 to41g1 007 Mower Deck 1_003 1 Square pipe 2 Rotary knife 3 Bolt 4 Spring washer 5 Washer 6 Knife guide Important The tightening torque for the knife mounting bolt is 104 134 N m 1 060 49 1 366 40 kgf cm Install the rotary knife For installing the rotary knife rev...

Page 110: ... Decks 2 3_003 1 Square pipe 2 Rotary knife 3 Bolt 4 Spring washer 5 Washer 6 Knife guide 5 6 1 2 3 4 Important The tightening torque for the knife mounting bolt is 104 134 N m 1 060 49 1 366 40 kgf cm Install the rotary knife For installing the rotary knife reverse the removing procedure Mower Decks 4 5 Start the engine and then raise the mower decks 1 yze531 002 Mower Decks 4 5_001 1 Mower deck ...

Page 111: ... legs Caution Wear gloves when touching edged tools to avoid cutting your hands Caution If the rotary knife becomes worn or damaged a crack or tear between the sail and flat part will result Take extra care since a broken piece of the rotary knife may fly off while it is rotating Caution When grinding the rotary knife be sure to wear safety glasses and gloves Important Using an imbalanced rotary k...

Page 112: ... Knife Page 6 8 2 3 1 Important Grind only the top surface of the edge and be sure to maintain the original angle By equally grinding the left and right ends of the rotary knife it can be sharpened without becoming imbalanced Grind the cutting edge of the rotary knife Grind so that the edge angle is 30 40 degrees the point thickness is 0 5 1 0 mm 0 02 0 04 in and the blade base does not reach the ...

Page 113: ...ipment and then balance the left and right ends so that the rotary knife is level 1 2 A vzoenp 002 Balancing of Rotary Knife_001 1 Balancer equipment 2 Rotary knife A Level 1 2 3 Replacement of Tires Replacement of Front Tires Removing front tires Follow the steps below to remove the front tires Loosen the bolts 1 2 jnpvbf 001 Replacement of Front Tires_001 1 Front tire 2 Bolt Securely place the j...

Page 114: ... before adjusting the belts Important Before making sure of belt tension rotate the belt several times If the belt becomes slack due to frequent use it may jump or slip In addition if it is overtightened it may wear prematurely If necessary adjust it and always check the belt for appropriate tension Adjustment of Fan Belt Press the middle of the belt with your finger to check the belt tension The ...

Page 115: ...radiator and reserve tank Important Tightly close the radiator cap If the cap is loose or incorrectly installed the engine will be overheated due to water leakage resulting in engine damage When mixing antifreeze and clean water refer to Relationship between concentration of long life coolant LLC and freezing temperature below for the mixing ratio Relationship between concentration of long life co...

Page 116: ...l be sure to drain it into a bowl and discard it in accordance with local laws and regulations Important If the oil emulsifies or if it becomes even slightly less transparent change the oil immediately Important Use Shell Tellus S2M46 or equivalent as hydraulic oil In case of an equivalent consult Characteristics of Hydraulic Oil and use hydraulic oil whose characteristics are superior to those of...

Page 117: ...h the machine for oil leakage Attach the left tank cover 4 2 3 4 5 6 7 8 Change of Hydraulic Oil Filter Change of Hydraulic Oil Line Filter Caution Be careful with hot oil which could cause burns if it contacts your skin Important When replacing the hydraulic oil filter be sure to drain the oil into a container and discard it in accordance with local laws and regulations Important If the hydraulic...

Page 118: ...lace the intake port packing with a new one On a level surface lower the mower decks and then stop the engine Remove the left tank cover Remove bolts spring washers and washers and then remove the intake hose joint fitting Remove the old suction filter and intake port packing Remove all of the old liquid gasket from the hydraulic tank Remove all of the old liquid gasket and the intake port packing...

Page 119: ...H 2 or API Service Grade CJ 4 with SAE viscosity that is appropriate for the operating environment ambient temperature Important Securely screw in the oil level gauge and oil filler cap 13 14 1 1 2 2 Change the engine oil more frequently if the engine oil is contaminated or if you use the machine in dusty areas or operate the engine at high loads or in high temperatures Move the machine onto a lev...

Page 120: ... tighten without using a filter wrench Supply engine oil until it reaches the specified level Supply of Engine Oil Page 5 12 Start the engine and then stop it after 10 to 20 minutes 1 2 3 4 5 Make sure that there is no oil leakage at the sealing surface of the filter cartridge Check the engine oil level If it is low supply engine oil until it reaches the specified level Replacement of Fuel Filter ...

Page 121: ...d engine Replacing oil Inspect and replace the engine oil hydraulic oil and element Greasing and lubricating Supply oil and apply grease to appropriate parts Battery Remove the negative battery wire Fuel Remove the fuel from the fuel tank Tire pneumatic pressure Set the tire air pressure slightly higher than normal and then place the machine on a board to avoid humidity Mower decks When storing th...

Page 122: ...GM2810A Maintenance Page 6 22 Storage ...

Page 123: ...justment and Replacement Page 7 2 Adjustment of Brake Page 7 2 Adjusting the Neutral Position of the Piston Pump Page 7 4 Change of Fuse Page 7 4 Towing Page 7 5 Towing The Machine in An Emergency Page 7 5 Repair GM2810A Repair Page 7 1 ...

Page 124: ...nt and Replacement Adjustment of Brake Caution Make sure that the brake wire is not cracked or damaged Important If the brake is not sufficiently effective due to a larger clearance between the brake disc and the pad adjust the clearance The wire is used for fine adjustments Important Adjust the brake with the brake pads The brake pad wear limit is 3 0 mm 0 12 in 1 2 nfzln9 009 Adjustment of Brake...

Page 125: ...ction of the inner wire 1 2 3 4 A nfzln9 026 Adjustment of Brake_004 2 3 4 5 6 7 1 Inner wire 2 Adjustment bolt 3 Lock nut 4 Connection A 1 0 mm 0 039 in Use a wrench to loosen the lock nut and tighten it after making the adjustment with the adjustment bolt Drive and then check the following Make sure that heat is not generated in the brake area Make sure that the left and right brakes are equally...

Page 126: ...nd then turn the neutral adjustment rod to shorten it If the front tires rotate in reverse loosen the lock nuts and then turn the neutral adjustment rod to extend it 1 3 2 hsn2jo 017 Adjusting the Neutral Position of the Piston Pump_002 1 2 3 4 5 6 7 1 2 1 Lock nut A Left hand thread 2 Neutral adjustment rod 3 Lock nut B Right hand thread Find the position where the front wheels stop and then tigh...

Page 127: ...owing The Machine in An Emergency If the machine does not travel due to engine trouble etc you can move it by towing it Caution Before towing check that the brake is applied effectively Caution Before starting the engine be sure to close the unload valves Important Do not touch the unload valve except when towing the machine Important When towing the machine travel at a speed no more than 3 0 km h...

Page 128: ...he needle valve located beside the hydraulic pump 90 degrees so that it is vertical to open the unload valve 1 gay3t1 005 Towing The Machine in An Emergency_004 1 Needle valve Close the underseat cover Remove the wheel stopper 5 6 7 8 9 Depress the brake pedal to release the parking brake Warning While towing always keep your foot on the brake pedal and depress the brake pedal at any time to stop ...

Page 129: ...age 8 2 Standard Tightening Torques Page 8 2 Principal Tightening Torques Page 8 5 Maintenance Schedule Page 8 7 List of Adjusted Value Page 8 11 List of Fault Codes Page 8 12 Appended Table GM2810A Appended Table Page 8 1 ...

Page 130: ... and others The table below is for the galvanized or parkerized bolts In case that the strength of internal thread is weak it is not applied Do not use rusty or sand attached screw Otherwise it may cause insufficient tightening even if you apply the specified tightening torque The friction of the screw face becomes higher and the tightening torque is canceled out by the friction therefore sufficie...

Page 131: ...71 38 44 26 61 96 7 10 71 38 101 97 61 96 88 51 M6 8 11 81 58 112 17 70 81 97 36 14 18 142 76 183 55 123 91 159 32 M8 23 29 234 53 295 71 203 57 256 68 28 38 285 52 387 49 247 83 336 34 M10 45 57 458 87 581 23 398 30 504 51 58 76 591 43 774 97 513 36 672 68 M12 67 85 683 20 866 75 593 02 752 34 104 134 1 060 49 1 366 40 920 50 1186 03 M14 106 134 1 080 88 1 366 40 938 21 1 186 03 140 188 1 427 58 ...

Page 132: ... 49 03 500 564 91 12 1 2 58 84 600 677 89 15 3 4 117 68 1200 1 355 78 19 3 4 117 68 1200 1 355 78 25 1 137 30 1400 1 581 74 32 1 1 4 166 72 1700 1 920 69 38 1 1 2 205 94 2100 2 372 61 50 2 245 17 2500 2 824 54 Fittings with Parallel Threads O Ring Seal Type The tightening torques for fittings with parallel threads O ring seal method are shown in the table below Tightening the fitting forcibly with...

Page 133: ...eel K0014120652 Bolt heat treated M12 65P1 5 110 1121 69 973 61 Front axle K0015200702 Bolt heat treated M20 70P1 5 370 450 3772 89 4588 65 3274 87 3982 95 Brake ass y K1720000260 K1720000270 M12 nut accessories 50 70 509 85 713 79 442 55 619 57 Engine K0012120352 Bolt heat treated M12 35P1 25 67 85 683 20 866 75 593 02 752 34 K0015120552 Bolt heat treated M12 55P1 25 67 85 683 20 866 75 593 02 75...

Page 134: ...m gear pump K0069000251 Bolt 3 8 16 UNC 31 8 29 38 295 71 387 49 256 68 336 34 Pedal stopper K0013101202 Bolt heat treated M10 120 29 38 295 71 387 49 256 68 336 34 Diff lock valve K001A100151 Bolt w hexagon hole M10 15 29 38 295 71 387 49 256 68 336 34 Knife and knife guide K0010120302 Bolt heat treated M12 30 104 134 1060 49 1366 40 920 50 1186 03 Shoulder bolt GM2800 0207Z2 Shoulder bolt 67 134...

Page 135: ... fan belt Check hydraulic oil Check tire Check rotary knife Check roller Check interlock system safety function Check liquid leakage Check cover Check damaged parts Check bolts and nuts Check brake function Check hydraulic hoses Clean machine exterior Clean engine area Open air cleaner evacuator valve to remove dust Open valve every week or daily in dusty conditions Clean radiator core Clean oil c...

Page 136: ...tery Every 100 hours or every month whichever comes earlier 5 Clean exterior of battery Every 100 hours or every month whichever comes earlier 5 Check mounting bracket of battery Every 100 hours or every month whichever comes earlier 5 Check looseness and corrosion of battery terminals Every 100 hours or every month whichever comes earlier 5 Check battery fluid level Every 100 hours or every month...

Page 137: ...and radiator interior 2 4 Replace fan belt Every 500 hours or 2 years whichever comes earlier Replace hydraulic suction filter 2 4 Check valve clearance 2 3 4 Check injector 2 3 4 Check EGR cooler 3 4 Replace oil separator element 2 3 4 Check PCV Positive Crankcase Ventilation Valve in the oil separator body 2 3 4 Check turbocharger 2 3 4 Replace DPF filters 2 3 4 Check EGR system Check electrical...

Page 138: ...2 4 Replace water hose 2 4 Replace lubricant hose 4 Change radiator coolant L L C 2 4 Replace radiator hoses and clamp bands 1 2 4 Replace fuel hoses and clamps 2 4 Replace intake air line air cleaner hose Replace hydraulic hoses Moving part 6 Replace hydraulic hoses Moving part relating to steering Replace hydraulic hoses Fixed part Replace brake pads Replace brake cables Sharpen and balance rota...

Page 139: ...nual 5 Refer to the Battery s Owner s Manual The values for consumables are not guaranteed 6 Be sure to replace hydraulic hoses for steering cylinder and hydraulic hoses for hydraulic motor of wheel relating to steering every two years List of Adjusted Value Fan belt 7 0 9 0 mm 0 28 0 35 in Belt slack when belt pressed with 98 N 10 kgf at the middle point Brake 0 2 mm 0 0079 in Clearance between t...

Page 140: ... of fuel pressure regardless limp home de rating Insufficient output Worsening exhaust gas emissions Key switch turn OFF 3 High rail pressure See Service Manual P0088 157 0 Actual pressure exceeds the command pressure To minimize PM emission to DPF Insufficient output Worsening exhaust gas emissions Key switch turn OFF 4 SCV MPROP stuck See Service Manual P0089 1347 7 SCV stuck at open position Ac...

Page 141: ... smoke increases at low temperature Diag counter zero 8 Coolant temperature sensor Low See Service Manual P0117 110 4 Ground short circuit of sensor or harness White smoke increases at low temperature Insufficient output Worsening exhaust gas emissions Key switch turn OFF 9 Coolant temperature sensor High See Service Manual P0118 110 3 Open circuit or B short circuit of sensor or harness White smo...

Page 142: ...ch turn OFF 14 Open circuit of harness or coil in 3rd cylinder injector See Service Manual P0202 653 3 Open circuit of harness Open circuit of injector coil To minimize PM emission to DPF Injectors which have no error are operated Insufficient output Engine vibration increases Worsening exhaust gas emissions Key switch turn OFF 15 Open circuit of harness or coil in 4th cylinder injector See Servic...

Page 143: ...switch turn OFF 22 NE sensor Crank position sensor pulse number error See Service Manual P0336 636 2 Open circuit or short circuit of sensor or harness Failure of sensor Running only with G signal Faulty starting Engine Vibration increases slightly Insufficient output Key switch turn OFF 23 No input of G sensor Camshaft position sensor pulse See Service Manual P0340 723 8 Open circuit or short cir...

Page 144: ...ening exhaust gas emissions Engine stops in some cases Diagnostic counter zero 31 Battery voltage High See Service Manual P0563 168 3 Open circuit short circuit or damage of harness Failure of battery Faulty starting Insufficient output Worsening exhaust gas emissions Key switch turn OFF 32 QR IQA data error Contact dealer P0602 523538 2 QR data read error To cover each injector dispersion Insuffi...

Page 145: ...of SCV MPROP See Service Manual P0629 1347 3 B short circuit of SCV MPROP Insufficient output Worsening exhaust gas emissions Key switch turn OFF 41 Injector drive IC error or Open circuit Stop ENG See Service Manual P062B 1077 12 Injector drive IC error or Open circuit of No 1 4 cylinder injector or Open circuit of No 2 3 cylinder injector Engine stops Key switch turn OFF 42 Internal injector dri...

Page 146: ...witch turn OFF 48 Sensor supply voltage 3 High See Service Manual P0663 3511 3 Sensor supply voltage 3 error or recognition error Faulty starting Key switch turn OFF 49 Main relay is locked in closed position See Service Manual P0687 1485 2 Failure of main relay Battery goes dead Key switch turn OFF 50 Ground short of Starter relay driving circuit See Service Manual P081A 677 4 Ground short of Sta...

Page 147: ...nd To minimize PM emission to DPF Injectors which have no error are operated Insufficient output Engine Vibration increases Worsening exhaust gas emissions Engine stops in some cases Key switch turn OFF 60 Barometric pressure sensor error Low side See Service Manual P2228 108 4 Sensor or ECU internal circuit short to ground Default value is set in consideration with high altitude usage Insufficien...

Page 148: ...ow rate lacking Disconnect turbo blower intake hose Insufficient output Key switch turn OFF 70 MAF sensor High See Service Manual P0103 132 3 B short circuit of sensor or harness Engine is not stopped forcibly by ECU However KUBOTA strongly recommends operator to stop engine as soon as possible Insufficient output Worsening exhaust gas emissions Key switch turn OFF 71 EGR actuator open circuit See...

Page 149: ...1 Intake throttle feedback error See Service Manual P2108 523580 2 Intake throttle feedback error None Key switch turn OFF 82 Accelerator position sensor correlation error See Service Manual P2135 91 2 Deviation from designed correlation in two sensors Insufficient output Diagnostic counter zero 83 EGR actuator valve stuck See Service Manual P2413 523575 7 EGR actuator valve stuck Insufficient out...

Page 150: ...xhaust temp reduces down to 300 degC 572 degF Engine stops Inhibited cranking until down to 300 degC 572 degF Engine stops Inhibited cranking until down to 300 degC 572 degF 94 Emergency Exhaust gas temperature sensor 1 High Stop ENG See Service Manual P3003 3242 0 DPF inlet temp T1 High In case engine ECU is not involved to drive starter starter activation should be inhibited by other way until e...

Page 151: ... switch turn OFF 100 Low coolant temp in parked regeneration See Service Manual P3012 523589 17 During regeneration mode Engine warm up condition is not satisfied coolant temp is low None Diagnostic counter zero Leaving from Parked active regeneration status 101 Parked regeneration time out See Service Manual P3013 523590 16 Time out error regeneration incomplete due to low temperature of DPF None...

Page 152: ...084 523593 2 CAN_DDC1 communication stopping None Key switch turn OFF 110 CAN ETC2 Neutral SW frame error See Service Manual U0085 523594 2 CAN_ETC2 communication stopping None Key switch turn OFF 111 CAN ETC5 Neutral SW frame error See Service Manual U0086 523595 2 CAN_ETC5 communication stopping None Key switch turn OFF 112 CAN TSC1 frame error See Service Manual U0087 523596 2 CAN_TSC1 communic...

Page 153: ...or or harness PCD None Diagnostic counter zero 118 Open Circuit of ENG CAN Line See Service Manual U0076 523578 2 No communication with EGR NCD None Diagnostic counter zero 119 Open Circuit of MAF Sensor See Service Manual P0102 132 4 Open circuit or ground short circuit of sensor or harness Engine is not stopped forcibly by ECU However KUBOTA strongly recommends operator to stop engine as soon as...

Page 154: ...GM2810A Appended Table Page 8 26 List of Fault Codes ...

Page 155: ...Head Office Tel 81 533 84 1390 Fax 81 533 84 1220 1 26 Miyuki cho Toyokawa city Aichi pref 442 8530 JAPAN GM2810A UM GBZ 23C 00 S K ...

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Baroness GM2810A, Owner'S Operating Manual, Page: 148 / 155

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