Page 1 MODELS 5045 & 5055 OPERATOR’S MANUAL PLEASE REFER TO THIS MANUAL BEFORE YOU USE THE PRODUCT. ALWAYS PLACE THIS MANUAL NEAR THE PRODUCT AND NOTE THAT THIS MANUAL SHOULD BE TRANSFFERED TO OTHERS IF YOU TRANSFER THE PRODUCT TO THEM.
Page 2 PREFACE This operator’s manual contains handling tips and precautions for safe operation of your a BAD BOY 5045(CS, CH, S, H) / 5055(CS, CH, S, H) tractor. Read it carefully before you operate your tractor and make sure that you have a full understanding of this manual. This will ensure correct operation and to keep the tractor optimum condition.
Page 4: Table Of Contents
TABLE OF CONTENTS  FOR SAFE OPERATION ...........REGARDING WARRANTY SUPPORT ....... .SPECIFICATION ............SECTION .DESCRIPTION OF OPERATING SYSTEM .......CONTROLS AND COMPONENTS .........PERIODIC CHECKS AND MAINTENANCE .......DIAGNOSIS AND TROUBLE SHOOTINGS .......STORAGE AND DISPOSAL ................... EMISSION.WARRANTY .ENGINES...
Page 5 SAFETY AND VEHICLE DAMAGE WARNING This manual includes information titled as DANGER, WARNING, CAUTION, IMPORTANT. These safety marks stand for the safety precaution so follow the instruction with special attention: This symbol indicates that a condition may result in harm, fatal injury or death to you or other persons if this instruction is ignored.
Page 6 SYMBOL MARKS OF CONTROLLER This manual includes symbol marks of the controller to simplify operations for maneuverability and maintenance. These meanings are as below, so carefully read it for a proper function. Left Turn signal Engine Oil Pressure Right Turn signal Parking Brake Battery Charging Warning High Beam...
Page 7 “USE AND DISPOSAL” POLICY CONCERNED WITH ENVIRONMENT PRESERVATION We try our best to preserve the environment, and are always concerned about our environmental impact at each step of planning, development, production, distribution, use and disposal of products, and for our over- all operations through an “environmentally friendly”...
Page 8: For Safe Operation
1. FOR SAFE OPERATION SAFETY PRECAUTIONS ...............1-2 BEFORE USING THE MACHINE ............1-2 BEFORE WORKING ....................1-11 WHILE WORKING .....................1-16 AFTER USING THE MACHINE ................1-17 PRECAUTION FOR PROLONGED STORAGE ............1-21 OTHER........................1-23 DECAL CABIN ..................1-34 DECAL ROPS......................1-36 CAUTIONS FOR DECAL MAINTENANCE ..............1-38...
Page 9: Safety Precautions
1 - 2 BAD BOY TRACTOR SAFETY PRECAUTIONS BEFORE USING THE MACHINE If the instructions in this chapter are ig- nored, it may cause a machine failure, a fa- tal accident with injury or death. For further detailed information, refer to Ventilating 환기를 충분히...
Page 10: For Your Safety
1 - 3 FOR YOUR SAFETY WARNING Clean and arranged place; Do not mess the place by dust, mud,  oil, or parts If this instruction is ignored, an unex- pected accident may occur. WARNING WARNING Carry out maintenance in a well-lit Prepare for emergencies;...
Page 11 1 - 4 BAD BOY TRACTOR WARNING WARNING WARNING Do not drive if you are; Wear properly for the job; Use only recommended implements; Unable to concentrate because of fa- Hair band, loose clothing is not al- Be sure to use only implements which ...
Page 12 1 - 5 FOR YOUR SAFETY WARNING WARNING WARNING Start the machine slowly after remind- Pay attention to the shoulder of the Interlock the brake pedals (left and right) ing bystander; road; when driving on a road; Start the engine after reminding by- When moving along the unpaved road Make sure to interlock the brake ped- ...
Page 13 1 - 6 BAD BOY TRACTOR WARNING WARNING WARNING Avoid rapid starting, braking, turning, Observe traffic regulations and drive Observe traffic regulations when driving and excessive speed; safely; on a road safely; Start and stop the tractor slowly. Re-...
Page 14 1 - 7 FOR YOUR SAFETY 100m or more 100m 이상 WARNING WARNING WARNING Put machine shut down sign if the ma- Only driver should be aboard the tractor Do not allow anyone near while operat- chine is stopped on the road; while in operation;...
Page 15 1 - 8 BAD BOY TRACTOR Read manual 사용전에 before drive 잘 읽는다. WARNING WARNING WARNING Precautions for children; Properly train anyone operating; Use Pesticides safely; Fully warn the children and keep them Explain the handling tips in detail and Careless use of agricultural chemi- ...
Page 16 1 - 9 FOR YOUR SAFETY WARNING Observe all relevant regulations for dis- posal; Be sure to observe all relevant regula-  tions when you dispose of the engine oil, transmission oil, fuel, coolant, fil- ters and battery. Never dispose the used oil directly to ...
Page 17 1 - 1 0 BAD BOY TRACTOR Loading (backward) 실을때(후진) Sufficient Fuel is 연료가 폭, 길이 Strength, leaking! 새고 있어요 강도는 length and Loading 여유를... width...! (forward) 내릴때(전진) 3 1 : WARNING WARNING WARNING Inspect for fuel leaking; Consider the strength, length and width Move the tractor backward when load- of loading ramps before using;...
Page 18: Before Working
1 - 1 1 FOR YOUR SAFETY BEFORE WORKING CAUTION WARNING WARNING Be careful when driving on the loading Do not shift gears on slopes or on the Stop the engine before maintenance; ramps; loading ramps; Stop the engine before maintenance ...
Page 19 1 - 1 2 BAD BOY TRACTOR DANGER DANGER DANGER Stop and cool down the engine before No fire or spark near to the battery; Remove dirt and debris from muffler fueling or lubricating; and engine before operating; No fire or spark near to the battery ...
Page 20 1 - 1 3 FOR YOUR SAFETY Use a cor- 공구는 Do not inflate the rect tool 올바르게! 최대 공기압 이상 tire bead max air 으로 공기를 넣지 pressure 마십시오. CAUTION CAUTION WARNING Check electrical component and wire Do not over inflate tires; Use correct tools;...
Page 21 1 - 1 4 BAD BOY TRACTOR Oops! 앗! CAUTION CAUTION WARNING Secure hood and side covers before op- Observe correct procedures when in- It is necessary to inspect the brake to erating tractor; stalling or removing the battery;...
Page 22 1 - 1 5 FOR YOUR SAFETY Good Mainte- 확실한 점검을 nance! DANGER WARNING WARNING Lock tilt lever and telescopic knob when Avoid contact with the battery solution; Be sure to check before and after using adjusting steering wheel; machine; Be careful that your body or your ...
Page 23: While Working
1 - 1 6 BAD BOY TRACTOR WHILE WORKING WARNING WARNING WARNING Use the loading ramps when crossing a Properly ventilate when working in a Pay attention and keep hands on the ditch or a dike; green house; steering wheel while driving;...
Page 24: After Using The Machine
1 - 1 7 FOR YOUR SAFETY AFTER USING THE MACHINE WARNING WARNING WARNING Do not allow anyone near while operat- Stop the engine when removing grass, Perform the maintenance on a level and ing the tractor or implement; etc.
Page 25 1 - 1 8 BAD BOY TRACTOR It's HOT 앗 뜨거! 닿 으 면 안 돼 공 구 함 CAUTION CAUTION CAUTION Cover the PTO shaft when not in use; Carry out maintenance after the parts Stop and cool down the engine before have cooled down;...
Page 26 1 - 1 9 FOR YOUR SAFETY 부 르 르 CAUTION CAUTION WARNING Be careful of high oil pressure; Make sure that you are seated in the Stop the engine before maintenance; driver’s seat with your seat belt fastened Make sure that the hydraulic coupling Stop the engine before maintenance ...
Page 27 1 - 2 0 BAD BOY TRACTOR WARNING WARNING WARNING Put tractor rain cover on only after trac- Do not open the radiator cap when the Remove dirt and debris from muffler tor has cooled down; radiator is hot;...
Page 28: Precaution For Prolonged Storage
1 - 2 1 FOR YOUR SAFETY PRECAUTION FOR PROLONGED STORAGE It's HOT 앗 뜨거! 닿 으 면 안 돼 공 구 함 CAUTION CAUTION CAUTION Be careful of hot muffler; After working, immediately repair if nec- Disengage the clutch when storing the essary;...
Page 29 1 - 2 2 BAD BOY TRACTOR & 는 와 어느쪽도 Remove from Be Careful 떼어내서 보관하세요. connect + first 좋아! tractor connect + later 취부는 + when connecting 떼어낼떼는 -부터! CAUTION WARNING WARNING Confirm that the implement is down on Disconnect the Battery and the key...
Page 30: Other
CAUTION WARNING If this instruction is ignored, consult Maintenance periodically; Do not modify the tractor; your local BAD BOY dealer for those re- pair and adjustment. After using tractor, visit your local Use only the genuine parts or oth- ...
Page 31 1 - 2 4 BAD BOY TRACTOR Con- nect 블레이크를 연결시켜요. brake WARNING WARNING WARNING Pay attention when turning with imple- Move wheels to widest setting (width Use caution sign when towing a trailer; ment; between left and right tires) when work- Link the brake of the trailer with the ...
Page 32 1 - 2 5 FOR YOUR SAFETY WARNING WARNING WARNING Follow the instruction manual when en- Balance a heavy implement with weights; Pay attention to the balance between gaging an implement; the front and rear side during the front- When engaging a heavy implement, ...
Page 33 1 - 2 6 BAD BOY TRACTOR WARNING WARNING WARNING Do not get under or put your feet under Do not substitute balance weights with Be careful of unexpected movement the implement; a person or anything else; when using the rotary tiller;...
Page 34 1 - 2 7 FOR YOUR SAFETY DANGER WARNING WARNING Properly secure tractor during trans- Interlock the brake pedals for both sides Release the differential gear lock when port; when loading or unloading the tractor; making a turn; When transporting the tractor, apply It is necessary to interlock the brake Make sure to release the differential ...
Page 35 1 - 2 8 BAD BOY TRACTOR 드로바를 Use drawbar 사용하세요. WARNING WARNING WARNING Use the drawbar when towing; Pay attention to the shoulder of the Be careful when driving on a hill; road; Make sure to use the drawbar when Be careful when driving on a hill.
Page 36 1 - 2 9 FOR YOUR SAFETY WARNING WARNING WARNING Turn off engine in a level area when Remove spilled excess fuel after closing Be aware of the PTO RPM requirements leaving the tractor; the fuel cap; for the implements; When leaving the tractor, park the After filling the fuel tank, close the If this instruction is ignored, there is a...
Page 37 1 - 3 0 BAD BOY TRACTOR WARNING CAUTION WARNING Only engage or disengage implements Engage the parking brake during warm- Check and perform maintenance to  on fl at, level area: ing up the engine; loader after lifting it. And fi x the joy- stick safety lever when dismantling .
Page 38 1 - 3 1 FOR YOUR SAFETY 3. Maintain the light and indication plate so it can be visible always. Immediately re- pair or attach the broken or missed light and indicating plates. CAUTION Item regarding lighting devices. (alarm ...
Page 39 1 - 3 2 BAD BOY TRACTOR 6. Keep all parts in good condition and properly installed. Fix damage immedi- ately. Replace worn or broken parts. Re- move any buildup of grease, oil, or de- bris. 7. On self-propelled equipment, discon-...
Page 40 1 - 3 3 FOR YOUR SAFETY The following items, maintenance and ad- Use agricultural chemicals in a safe man- justment should not be attempted, but con- ner. tact the nearest authorized dealer, if neces- 1. Agricultural chemicals must be sprayed sary.
Page 41: Decal Cabin
1 - 3 4 BAD BOY TRACTOR DECAL CABIN Part Code Part Description NTE5150000 SEAT BELT TZE5140000 CAUTION-GETTING OFF NTE5220000 WARNING TA00028504 WARNING CAUTION TA00015723 BRAKE PEDAL(HST) NTE4130000 SINGLE CLUTCH TZE4190000 REFUEL TZE5110000 START TZE5130000 CAUTION...
Page 42: Brake Pedal
1 - 3 5 FOR YOUR SAFETY Part Code Part Description TZE4100000 BRAKE PEDAL TZE5160000 CAUTION-SAFETY TZE5170000 WARNING-ROPS TA00059067 WARNING-CALIFORNIA TA00015596 WARNING-PTO WARNING- TZE5120000 CONNECTION TA00028501 WARNING CAUTION TA00072808 LABEL, ROPS...
Page 43: Decal Rops
1 - 3 6 BAD BOY TRACTOR DECAL ROPS Part Code Part Description NTE5220000 WARNING TZE5170000 WARNING-ROPS CAUTION- TZE5140000 GETTING OFF NTE4130000 SINGLE CLUTCH TZE4190000 REFUEL TZE5110000 START TZE4100000 BRAKE PEDAL WARNING TA00026342 JOYSTICK...
Page 44 1 - 3 7 FOR YOUR SAFETY Part Code Part Description TA00015723 BRAKE PEDAL(HST) TZE5130000 CAUTION NTE5210000 WARNING NTE5150000 SEAT BELT WARNING- TZE5120000 CONNECTION TA00015596 WARNING-PTO WARNING- TA00059067 CALIFORNIA TZE5770000 CAUTION-SAFETY TZE5160000 CAUTION-SAFETY TDC9207X090 LABEL, ROPS...
Page 45: Cautions For Decal Maintenance
Make sure to follow the in- If a decal is damaged or lost, contact struction on the decals as well as the fol-  your local BAD BOY dealer immedi- lowing instruction: ately to install a new decal. CAUTION Make sure to attach the decal in the ...
Page 46: Regarding Warranty Support
2. REGARDING WARRANTY SUPPORT REGARDING WARRANTY CERTIFICATE ...........2-2 REGARDING AFTER-SALES SERVICE ..........2-2 VEHICLE IDENTIFICATION NUMBER (VIN) ............2-2 REGARDING SUPPLYING SERVICE PARTS ........2-3 REGARDING GENUINE PARTS AND FLUID ..........2-3...
Page 47: Regarding Warranty Certificate
2 - 2 BAD BOY TRACTOR REGARDING WARRANTY REGARDING AFTER-SALES SERVICE CERTIFICATE VEHICLE IDENTIFICATION NUMBER (VIN) ►PRODUCTION SERIAL NUMBER ►ENGINE SERIAL NUMBER WARNING Do not modify the machine. If it is  damaged by unapproved modifica- tion and misuse against description of manual, it will not be covered under warranty.
Page 48: Regarding Supplying Service Parts
• In case of engine failure, engine serial number • Working conditions (What kind of job and how fast) The BAD BOY genuine parts and fluid are • Run hour of machine passed severe durability and performance test. Please use BAD BOY genuine parts •...
Page 50: Specifications
3. SPECIFICATIONS MAJOR SPECIFICATIONS ..............3-2 DRIVING SPEED ...................3-14...
Page 51: Specification
3 - 2 BAD BOY TRACTOR SPECIFICATIONS [CABIN - SYNCHRO] Models 5045CS 5055CS Specification Model A2300N3 A2300T11 Aspiration Natural Turbo Emissions Standards Tier 4 Tier 4 Gross Power HP HP (kW) 48.0 (36.0) 55.0 (41.0) PTO HP HP (kW) 38.4 (28.6)
Page 52 3 - 3 SPECIFICATIONS Models 5045CS 5055CS Specification Transmission Synchromesh Synchromesh Forward/Reverse Method Synchroshuttle Synchroshuttle 4 Wheel Drive 2WD/4WD 2WD/4WD No. of Traveling Speeds 16F / 16R (4 Range) 16F / 16R (4 Range) Forwad Traveling Speed mph (km/h) 16.0 (25.7) 16.0 (25.7) Drivetrain...
Page 53 3 - 4 BAD BOY TRACTOR Models 5045CS 5055CS Specification 3 Point Hitch CAT I CAT I 3 Point Lift capacity at lift link ends lbs (kg) 3,306 (1,500) 3,306 (1,500) Hitch 3Point Hitch Lift Capacity @24" lbs (kg)
Page 54 3 - 5 SPECIFICATIONS [CABIN - HST] Models 5045CH 5055CH Specification Model A2300N3 A2300T11 Aspiration Natural Turbo Emissions Standards Tier 4 Tier 4 Gross Power HP HP (kW) 48.0 (36.0) 55.0 (41.0) PTO HP HP (kW) 38.4 (28.6) 44.0 (32.8) No.
Page 55 3 - 6 BAD BOY TRACTOR Models 5045CH 5055CH Specification Transmission Forward/Reverse Method 4 Wheel Drive 2WD/4WD 2WD/4WD No. of Traveling Speeds 4F / 4R (4 Range) 4F / 4R (4 Range) Forwad Traveling Speed mph (km/h) 19.5 (31.4) 19.5 (31.4)
Page 56 3 - 7 SPECIFICATIONS Models 5045CH 5055CH Specification 3 Point Hitch CAT I CAT I 3 Point Lift capacity at lift link ends lbs (kg) 3,306 (1,500) 3,306 (1,500) Hitch 3Point Hitch Lift Capacity @24" lbs (kg) 2,425 (1,100) 2,425 (1,100) behind lift point Rear(Mid) PTO Speed...
Page 57 3 - 8 BAD BOY TRACTOR [ROPS - SYNCHRO] Models 5045S 5055S Specification Model A2300N2 A2300T3 Aspiration Natural Turbo Emissions Standards Tier 4 Tier 4 Gross Power HP HP (kW) 48.0 (36.0) 55.0 (41.0) PTO HP HP (kW) 38.4 (28.6) 44.0 (32.8)
Page 58 3 - 9 SPECIFICATIONS Models 5045S 5055S Specification Transmission Synchromesh Synchromesh Forward / Reverse Method Synchroshuttle Synchroshuttle 4 Wheel Drive 2WD/4WD 2WD/4WD No. of Traveling Speeds 16F / 16R (4 Range) 16F / 16R (4 Range) Forwad Traveling Speed mph (km/h) 16.0 (25.7) 16.0 (25.7)
Page 59 3 - 1 0 BAD BOY TRACTOR Models 5045S 5055S Specification 3 Point Hitch CAT I CAT I 3 Point Lift capacity at lift link ends lbs (kg) 3,306 (1,500) 3,306 (1,500) Hitch 3Point Hitch Lift Capacity @24" lbs (kg)
Page 60 3 - 1 1 SPECIFICATIONS [ROPS - HST] Models 5045H 5055H Specification Model A2300N2 A2300T3 Aspiration Natural Turbo Emissions Standards Tier 4 Tier 4 Gross Power HP HP (kW) 48.0 (36.0) 55.0 (41.0) PTO HP HP (kW) 38.4 (28.6) 44.0 (32.8) No.
Page 61 3 - 1 2 BAD BOY TRACTOR Models 5045H 5055H Specification Transmission Forward/Reverse Method 4 Wheel Drive 2WD/4WD 2WD/4WD No. of Traveling Speeds 4F / 4R (4 Range) 4F / 4R (4 Range) Forwad Traveling Speed mph (km/h) 19.5 (31.4) 19.5 (31.4)
Page 62 3 - 1 3 SPECIFICATIONS Models 5045H 5055H Specification 3 Point Hitch CAT I CAT I 3 Point Lift capacity at lift link ends lbs (kg) 3,306 (1,500) 3,306 (1,500) Hitch 3Point Hitch Lift Capacity @24" lbs (kg) 2,425 (1,100) 2,425 (1,100) behind lift point Rear(Mid) PTO Speed...
Page 63: Driving Speed
3 - 1 4 BAD BOY TRACTOR DRIVING SPEED ※ The tractor’s speed is changed by the condition of the tires and road surface. ※ To ensure safety, drive at a proper speed. Engine speed: 2,850 rpm, Tire SLR : 596 mm (Rear 13.6-26)
Page 64 4. OPERATION DESCRIPTION EXTERIOR VIEW ..........4-3 BATTERY CHARGE WARNING LAMP ....4-14 RPM GAUGE/ CABIN ............... 4-3 ENGINE USING HOUR METER ......4-14 ROPS ................ 4-4 FUEL GAUGE............4-14 PTO ROTATING POSITION ........4-15 SWITCHES AND LEVERS ........4-4 WATER TEMP GAUGE.......... 4-15 DPF LAMP ..............
Page 65 4. OPERATION DESCRIPTION CONTROLS 2 ............4-22 OTHERS ...............4-36 JOY-STICK LEVER ..........4-26 STORAGE COMPARTMENT / MAIN SHIFT LEVER ..........4-27 CIGARETTE LIGHTER SOCKET ......4-36 POSITION CONTROL LEVER ......4-28 SEAT BELT ............. 4-37 SCV LEVER............4-28 SEAT ADJUSTMENT ..........4-37 RANGE SHIFT LEVER ..........
Page 66: Exterior View
4 - 3 OPERATION DESCRIPTION EXTERIOR VIEW [CABIN] (1) Side Mirror (7) Head Lamp (13) Top Link (2) Working Lamp (Front) (8) Hood (14) Washer Tank (3) Turn Lamp (9) Muffler (15) Lift Rod (4) Rear Tire (10) Working Lamp (Rear) (16) Lower Link (5) Step (11) Rear Window...
Page 67: Rops
4 - 4 BAD BOY TRACTOR [ROPS] (1) Steering Wheel (Handle) (7) Seat (13) Combination Lamp (2) Hood (8) Turn Lamp (14) Top Link (3) Muffler (9) Side Mirror (15) Lift Link (4) Front Tire (10) Step (16) Draw Bar...
Page 68: Switches And Levers
4 - 5 OPERATION DESCRIPTION SWITCHES AND LEVERS [MEC.] (1) Steering Wheel (Handle) (2) F-R Shuttle Lever (3) Combination Switch (4) Steering Column Tilt Lever (5) Accelerator Lever (6) Main (Ignition) Key Switch ※ Refer to the relevant content for further de- tailed information...
Page 69: Hst
4 - 6 BAD BOY TRACTOR [HST] (1) Steering Wheel (Handle) (2) Combination Switch (3) Steering Column Tilt Lever (4) Accelerator Lever (5) Main (Ignition) Key Switch ※ Refer to the relevant content for further de- tailed information...
Page 70: Main (Ignition) Key Switch
4 - 7 OPERATION DESCRIPTION MAIN (IGNITION) KEY SWITCH STEERING COLUMN TILT LEVER CAUTION To start the engine, put the shuttle shift  lever to the “Neutral” position to re- lease the safety start system. CAUTION When the tractor is not in use, take out ...
Page 71: F-R Shuttle Lever
4 - 8 BAD BOY TRACTOR F-R SHUTTLE LEVER COMBINATION SWITCH ►TURN SIGNAL LAMP SWITCH CAUTION For safety, when shifting from “for-  ward” to “reverse” or from “reverse” to “forward”, put the lever in the “neu- tral” position and wait for the trac- tor to stop moving before shifting the gear to the opposite direction.
Page 72 4 - 9 OPERATION DESCRIPTION ►LAMP / HORN SWITCH WARNING NOTE This switch is not automatically re- The high beam can obstruct the view   turned to the neutral position. There- of other drivers coming in the oppo- fore, set it back to the neutral position site direction on a road, leading to an after turn.
Page 73: Accelerator Lever
4 - 1 0 BAD BOY TRACTOR ACCELERATOR LEVER (1) Accelerator Lever : Slower Engine RPM (A) : Faster Engine RPM (B) It is used to make the engine run faster or slower. It is also used when working at a constant speed.
Page 74: Instrument Panel
4 - 1 1 OPERATION DESCRIPTION INSTRUMENT PANEL (1) Turn Signal Lamp (7) High beam Lamp (13) Coolant Overheating (17) Pre-heat Lamp (2) Fuel Gauge (8) Neutral Lamp Warning Lamp (3) Tachometer (9) Parking Brake Lamp (14) DPF Lamp (4) PTO Rotating Position (10) PTO Lamp (15) Engine Oil Pressure...
Page 75: Turn Signal Lamp
4 - 1 2 BAD BOY TRACTOR TURN SIGNAL LAMP HIGH BEAM LAMP PTO LAMP 1 1 1 1 1 1 1 1 1 (1) Left Turn Signal Lamp (1) High Beam Lamp (1) PTO Lamp (2) Right Turn Signal Lamp This lamps the condition when operating Indicates the head lamps beam’s position.
Page 76: Operation Description
4 - 1 3 OPERATION DESCRIPTION ENGINE OIL PRESSURE PRE-HEAT LAMP WARNING LAMP NOTE The time of pre-heating duration var-  ies depending on the coolant tem- perature. Temperature Time (sec.) above 104℉ less than 4 1 1 1 1 1 1 Lamp 5℉...
Page 77: Battery Charge Warning Lamp
4 - 1 4 BAD BOY TRACTOR BATTERY CHARGE WARNING RPM GAUGE FUEL GAUGE LAMP /ENGINE USING HOUR METER 1 1 1 (1) Battery Charge Warning Lamp (1) RPM Gauge (1) Fuel Gauge (2) Engine Hour Meter It will be turned on when the main (ignition) The needle indicates the number of en- This indicates the remaining fuel level.
Page 78: Pto Rotating Position
4 - 1 5 OPERATION DESCRIPTION PTO ROTATING POSITION COOLANT TEMP GAUGE (1) PTO Rotating Position (1 Stage) (1) Coolant Temperature Gauge (2) PTO Rotating Position (2 Stage) They indicate required engine RPM for spe- The needle indicates the temperature of the cifi c PTO rotating positions.
Page 79: Dpf Lamp
4 - 1 6 BAD BOY TRACTOR DPF LAMP NOTE CAUTION Actions for DPF lamp illumination Continuing to drive with the DPF lamp  illuminated, it can lead to severe dam- 1. EMERGENCY age to the DPF. Lamp illuminated during driving: Stop the vehicle and engine and contact your dealer for assistance.
Page 80 4 - 1 7 OPERATION DESCRIPTION ►SENSOR ERROR INDICATION & CORRECTIVE ACTION Items Lamp Indication Description RPM error Light on Actives when the rpm signal is not input for cranking. Water temperature Light on Actives when the water temperature sensor is out of range. sensor error Differential pressure Repeat blinking twice...
Page 81: Controls 1(Pedals) - Mec
4 - 1 8 BAD BOY TRACTOR CONTROLS 1(PEDALS) [MEC.] CLUTCH PEDAL (1) Clutch Pedal If the clutch pedal is depressed, driving power is stopped supplying. When the clutch pedal is depressed, the main/range shift lever can be operated. To start off smoothly, release the clutch pedal slowly.
Page 82: Brake Pedal (Left/Right)
4 - 1 9 OPERATION DESCRIPTION BRAKE PEDAL (LEFT/RIGHT) ACCELERATOR PEDAL CAUTION Be sure to connect the left and right  brake pedals with the connecting brackets when traveling. WARNING Connect the left and right brake ped-  als while driving on a road, loading/ unloading the vehicle or driving into/ out of a field to avoid rollover and col- (1) Left Brake Pedal...
Page 83: Controls 1(Pedals) - Hst
4 - 2 0 BAD BOY TRACTOR CONTROLS 1(PEDALS) [HST] BRAKE PEDAL (LEFT/RIGHT) (1) Left Brake Pedal (2) Right Brake Pedal (3) Link Bracket (A) Engage (B) Release Each brake pedal is activated independent- ly. To make a sharp turn, depress one of the brake pedals on the turning direction to brake the rear wheel on the same side.
Page 84: F-R Shuttle Pedal (Hst)
4 - 2 1 OPERATION DESCRIPTION F-R SHUTTLE PEDAL (HST) CAUTION CAUTION Be sure to connect the left and right For safety, do not shift quickly from   brake pedals with the connecting “forward” to “reverse” or from “re- brackets when traveling.
Page 85: Controls 2
4 - 2 2 BAD BOY TRACTOR CONTROLS 2 - CABIN LEVER OPERATION (LH) SWITCHES AND LEVERS (RH) (1) Range Shift Lever (5) Joy-Stick Lever (9) Hazard Switch (2) Parking Brake Lever (6) Main Shift Lever (10) PTO Operation Switch...
Page 86 4 - 2 3 OPERATION DESCRIPTION CONTROLS 2 - CABIN/HST LEVER OPERATION (LH) SWITCHES AND LEVERS (RH) (1) Range Shift Lever (5) Joy-Stick Lever (9) Hazard Switch (2) PTO Shift Lever (6) Position Control Lever (10) PTO Operation Switch (3) MFWD Lever (7) DPF Regeneration Switch (11) SCV Lever I...
Page 87 4 - 2 4 BAD BOY TRACTOR CONTROLS 2 - ROPS LEVER OPERATION (LH) SWITCHES AND LEVERS (RH) (1) Range Shift Lever (5) Joy-Stick Lever (9) DPF Regeneration Switch (2) Parking Brake Lever (6) Main Shift Lever (10) Hazard Switch...
Page 88 4 - 2 5 OPERATION DESCRIPTION CONTROLS 2 - ROPS/HST LEVER OPERATION (LH) SWITCHES AND LEVERS (RH) (1) Range Shift Lever (5) Joy-Stick Lever (9) Hazard Switch (2) Parking Brake Lever (6) Position Control Lever (10) DPF Regeneration Switch (3) PTO Shift Lever (7) PTO Operation switch (4) MFWD Lever...
Page 89: Joy-Stick Lever
4 - 2 6 BAD BOY TRACTOR JOY-STICK LEVER It is a device that allows control during load- [CABIN] [CABIN] er operation. Boom up Boom down Bucket up Bucket down NOTE Do not operate the boom cylinder  and bucket cylinder at the same time.
Page 90: Main Shift Lever
4 - 2 7 OPERATION DESCRIPTION MAIN SHIFT LEVER There is a button to lock the operation of Four speeds can be selected by moving [CABIN] the joystick lever. Pulling it forwards un- this main shift lever in “H” shaped path. locks the lever while pushing it backwards The driving speed can be shifted from the locks the lever.
Page 91: Position Control Lever
4 - 2 8 BAD BOY TRACTOR POSITION CONTROL LEVER SCV LEVER RANGE SHIFT LEVER [ROPS] [CABIN] [CABIN] [CABIN] (1) Position Control Lever (1) SCV Lever (I) [ROPS] (2) SCV Lever (II) It is used to keep the implement constantly It is used to for the rear implement hydro- at a certain position.
Page 92: Parking Brake Lever
4 - 2 9 OPERATION DESCRIPTION PARKING BRAKE LEVER Pull the lever up while depressing the Brake The range gear is shifted in four lev els (A-B- [MEC.] pedal fully to engage the parking Brake. C-D). The combination with the main gear provides 16 stag es (4 stages: HST only) of To release the parking Brake, step on the gear shift ing.
Page 93: Mfwd Lever
4 - 3 0 BAD BOY TRACTOR MFWD LEVER PTO SHIFT LEVER CAUTION Observe the PTO speed designated  on the implement. Otherwise, the im- plement may be damaged and cause an accident. Operate the PTO shift lever only after ...
Page 94: Flow Control Valve
4 - 3 1 OPERATION DESCRIPTION FLOW CONTROL VALVE DIFFERENTIAL LOCK PEDAL It is used to transmit the same power to [CABIN] both rear wheels and serves to prevent slipping when one of the rear wheels is idling. WARNING Release the differential lock when ...
Page 95: Pto Operation Switch
4 - 3 2 BAD BOY TRACTOR PTO OPERATION SWITCH CRUISE CONTROL SWITCH ►[AUTO - MEC. MODEL] [HST] When the implement is lifted to the pre- set height or the clutch pedal is de- pressed, the PTO shaft is automatically stopped.
Page 96: Dpf Regeneration Switch
4 - 3 3 OPERATION DESCRIPTION DPF REGENERATION SWITCH 3. When applying light pressure to the Holding the button down for more than 3 Brake pedals, the machine’s ground seconds initiates regeneration; the lamp speed will be reduced until the Brake turns off in 30 minutes when automatic re- pedals are released.
Page 97: Hazard Switch
4 - 3 4 BAD BOY TRACTOR HAZARD SWITCH WORK LAMP SWITCH CAUTION Prolonged operation can consume  electricity excessively. Therefore, use it only in emergency. Use it only when necessary as it can discharge the bat- tery and obstruct other driver’s view.
Page 98: Wiper Switch
4 - 3 5 OPERATION DESCRIPTION WIPER SWITCH AIR CONDITIONER Wiper blades will operate when upper but- tons of wiper switch are pressed. Washer fluid is sprayed on to windshield and the wipers are operated when buttons are pressed once more. Lower buttons will only spout wash liquid.
Page 99: Others
4 - 3 6 BAD BOY TRACTOR OTHERS STORAGE COMPARTMENT / CIGARETTE LIGHTER SOCKET ►AIR CIRCULATE CONTROL The cup holder and storage compart-  [CABIN] ment are separated.(only cabin) Used to shift the supply of outside air and recirculates the inside air.
Page 100: Seat Belt
4 - 3 7 OPERATION DESCRIPTION SEAT BELT SEAT ADJUSTMENT CAUTION Set the chair to the position of driv-  er’s post and keep your upper body upright. Fit the belt around your waist and fit the buckle until it clicks into place.
Page 101: Weight Adjustment
4 - 3 8 BAD BOY TRACTOR SAFETY FRAME ROPS ►BACK CUSHION ANGLE ADJUST- WARNING MENT If a rollover accident occurs without Lift the handle and let the back cushion  the safety frame, the frame cannot spring forward, or lean backward into the protect the driver, leading to a severe cushion.
Page 102: Brake Lamp
4 - 3 9 OPERATION DESCRIPTION BRAKE LAMP WORK LAMP (ROPS) [ROPS] [ROPS] (1) Work Lamp (2) Work Lamp switch [CABIN] It is used for work at rear side at night. The work lamp has an on-off switch itself. (1) Brake Lamp It is turned on when the Brake pedal is de- pressed.
Page 104 5. OPERATION DAILY INSPECTION BEFORE STARTING ..5-3 PARKING ..............5-24 DIFFERENTIAL LOCK .......... 5-25 PRE-OPERATION CHECK ........5-3 TO RAISE OR LOWER THE IMPLEMENT ..... 5-26 ADJUSTING THE LOWERING SPEED PRE-OPERATION ........... 5-3 OF THE IMPLEMENT ..........5-26 RUNNING-IN PERIOD .......... 5-10 TRACTOR LOADING / UNLOADING ....
Page 105 5. OPERATION ADJUSTING WHEEL TREAD ......5-42 TIRES, WHEELS AND BALLAST ......5-43 TIRE TYPE ............. 5-43 WHEEL AND AXLE ..........5-43 POWER STEERING ..........5-43 TOWING INSTRUCTIONS........5-44 PTO SPECIFICATIONS & PRECAUTIONS ..5-44 LOADER OPERATION ........5-45 CARRYING THE LOAD ........5-46 HANDLING LARGE HEAVY OBJECTS ....5-47 ROPS FOLDING METHOD ........5-48 HOW TO FOLD DOWN THE ROPS .....
Page 106: Operation
- OPERATION DAILY INSPECTION BEFORE PRE-OPERATION CHECK STARTING PRE-OPERATION 1. Check the engine oil level. DANGER WARNING After wiping out the dipstick, insert it fully Do not provide illumination with a lit Perform the maintenance on a flat and ...
Page 107 5 - 4 BAD BOY TRACTOR • Deformation, damage or stains. CAUTION • Tire pressure and abrasion. Stop the engine during checking,  • Damage to the tractor, or loosened maintenance, or repair bolts. Carry out the maintenance work after ...
Page 108 - OPERATION 3. Open the engine hood. • Engine coolant level, leakage, or damage • Battery solution level. to the hose. • Engine oil level, contamination, or leakage.
Page 109 5 - 6 BAD BOY TRACTOR • Air cleaner. • Fan belt tension, damage. • Dust or straw on the radiator grill or the engine.
Page 110 - OPERATION (A) Free play 0.2 ~ 0.4 in • Damage to the coating of the cables, or 4. Check around the implement. 5. Check on the driver seat. loosening of the contacts. • Condition of the locking pin of the uni- •...
Page 111 5 - 8 BAD BOY TRACTOR (A) Free play 0.8 ~ 2.0 in. (A) Free play 1.0 ~ 1.4 in. • Free play of the steering wheel. (0.8~2.0 • Operational condition and free play of the 6. Start the engine.
Page 112 - OPERATION • Color of the exhaust gas. • Operation of lamps and gauges Boarding and Leaving The Tractor Use Steps and Hand-holds Correctly 1. Prevent falls by facing the machine when getting on and off . Maintain 3-point con- tact with steps and handrails.
Page 113: Running-In Period
5 - 1 0 BAD BOY TRACTOR RUNNING-IN PERIOD ►WITHIN FIRST 10 HOURS OF OPERA- IMPORTANT DANGER TION Getting off the tractor, make the imple- Always keep wheel bolts tightened to Inspect daily or every 10 hours  ...
Page 114: Starting / Stopping The Engine
Also, inspect for leakage of those and can lead to fatal consequences. is a risk of injury or machinery break- fluids. down. NOTE Make sure to add the correspond-  ing grade oil for the season. Use only genuine oil specified by BAD BOY.
Page 115: Starting Engine
5 - 1 2 BAD BOY TRACTOR STARTING ENGINE 1 1 1 1 1 1 (1) Fuel Gauge (1) F-R Shuttle Lever (1) PTO Switch (1) PTO Operation Switch (A) ON (A) Forward (B) Reverse (B) OFF (C) ON 1.
Page 116 - OPERATION [ROPS] [CABIN] WARNING Don’t crank engine unless position  control lever is in the lowest position. [Otherwise] Implement might rise quickly and there is a risk of injury or machinery breakdown. Check the safety around the tractor ...
Page 117 5 - 1 4 BAD BOY TRACTOR IMPORTANT Do not operate the start motor more  than 20 seconds at a time. If the start motor won't start, wait until the motor is cooled down at least for 2 minutes and then try again.
Page 118: Cold Start
- OPERATION STOPPING ENGINE COLD START CAUTION CAUTION In case of the tractor equipped with When stopping the engine, never stop   the cold start system, do not use it with the reducer lever. starting fluid. After stopping the engine, make sure ...
Page 119: Reduce Speed When Towing Load
5 - 1 6 BAD BOY TRACTOR TRACTOR OPERATION WHEN ATTACHING WEIGHT REDUCE SPEED WHEN TOWING LOAD Observe the guideline for towing speed and capacity as below. 1. If the trailed weight is the same or lighter than the tractor, maintain the maximum speed of 26 km/h.
Page 120: How To Drive
- OPERATION HOW TO DRIVE 1. Adjust the seat properly and fasten the CAUTION seat belt. Adjust the seat to easily reach If the tractor is out of control, it can the pedal and the steering wheel. cause a personal injury or even death. If the seat belt is worn across the abdo- Keep the following instructions on a men or waist, not the hips, an injury can...
Page 121 5 - 1 8 BAD BOY TRACTOR [ROPS] [CABIN] (1) Left Brake Pedal (2) Right Brake Pedal (1) Position Control Lever (1) Accelerator Lever (3) Link Bracket : Slower Engine RPM (A) (A) Release (B) Engage : Faster Engine RPM (B) 2.
Page 122 - OPERATION 6. Release the parking brake. [MEC.] ►MEC. Press the button on the end of the park- ing brake lever and push the lever for- ward. ►HST Put the lever down. [HST] (1) Parking Brake Lever (1) Range shift lever (2) Main shift lever (A) Release (B) Lock...
Page 123 5 - 2 0 BAD BOY TRACTOR 7. Put the main and range shift levers into CAUTION the proper positions as the operator’s Don’t put a foot on the clutch pedal intention.  unnecessarily during driving. Other- wise, the clutch is set in the slip po-...
Page 124: Driving On The Road
- OPERATION DRIVING ON THE ROAD DRIVING ON THE SLOPE WARNING Do not put the This tractor is designed to accommo- gear in neutral  on a slope! date only one person. Do not allow anyone on the tractor other than the driver.
Page 125: Entering And Leaving The Pavement
5 - 2 2 BAD BOY TRACTOR ENTERING AND LEAVING THE PAVEMENT WARNING WARNING Do not depress the clutch pedal when When you cross a dike or raised ground  Keep implement  Keep implement plement plement Perpen- low until rear driving on a slope.
Page 126: Turning On The Pavement
- OPERATION TURNING ON THE PAVEMENT STOPPING 1. Stop the tractor with the brake pedal. WARNING Depress the pedal while 2. Put the main shift lever to the neutral po- steering the wheel! Make sure to release the differential ...
Page 127 5 - 2 4 BAD BOY TRACTOR PARKING 1. When parking or stopping the tractor, IMPORTANT [MEC.] pull the parking brake lever securely. The tractor needs to be stationary  before making a shift. If the park- CAUTION ing brake is applied while the tractor The brake disc can be rapidly worn if ...
Page 128: Differential Lock
- OPERATION DIFFERENTIAL LOCK 1. When the speed at one wheel starts to CAUTION [CABIN] drop, depress the diff erential lock pedal Do not drive the tractor at high speed to activate the diff erential lock.  or make a turn with the differential 2.
Page 129: To Raise Or Lower The Implement
5 - 2 6 BAD BOY TRACTOR ADJUSTING THE LOWERING TO RAISE OR LOWER THE IMPLEMENT SPEED OF THE IMPLEMENT 1. This position control lever can be used [CABIN] to lower and lift an imple ment freely. 2. Pulling the lever back lifts the im plement while pushing it forward lowers the im- plement.
Page 130: Tractor Loading / Unloading
- OPERATION TRACTOR LOADING / UNLOADING WARNING DANGER WARNING Fix the direction so that the tractor Do not work under or put a foot under Loading and unloading must be    will not have to modify its direction on the implement.
Page 131: Dpf Regeneration
5 - 2 8 BAD BOY TRACTOR DPF REGENERATION 1. Engine Max Rpm 3. DPF regeneration completed after 30 minutes. Keep above max rpm with Accelera- tor lever. However, the following condi- When the DPF regeneration is com- tions must be satisfied.
Page 132 - OPERATION DPF.REGENERATION.INDICATION Items Lamp Indication Description If the DPF has more than a certain amount of soot, it informs the driver that it DPF regeneration Light on is time to regenerate. time reached [Buzzer] Buzzer sounds 3 times every minute. If driver press the regeneration button for more than 3 seconds in high idle, DPF regeneration driver can enter the regeneration mode.
Page 133 5 - 3 0 BAD BOY TRACTOR ERROR.DISPLAY.DURING.DPF.REGENERATION Items Lamp Indication Description Actives when the cooling water temperature exceeds 105 degrees during DPF regeneration. You can not retry regeneration within 10 minutes. Engine overheating Blinking [Buzzer] Repeat 1 sec. Sound On → 0.5 sec. Sound Off, and if it goes below 100 degrees, Buzzer is turned off.
Page 134 - OPERATION ATTACHMENT OF IMPLEMENT ATTACHMENT POSITION CAUTION Select an implement to match the tractor horse power; The tractor horse power should corre- spond with the size of an implement. If the power level of tractor is exceeded, the implement may be damaged.
Page 135: Top Link Adjustment
5 - 3 2 BAD BOY TRACTOR TOP LINK ADJUSTMENT ATTACHING IMPLEMENT C: If the top link is attached to the top po- sition, the draft system will not be acti- vated. This is good for the implement such as a drilling machine or equiva- lent which does not require any traction force.
Page 136: Adjustment Of Check Link
- OPERATION ADJUSTMENT OF CHECK LINK WARNING To prevent the locker shaft from un-  expected movement, turn “OFF” the traction (draft) control before attach- ing the implement to the hitch. (1) Top link (2) Fixing bracket (1) Check Link 4.
Page 137: Adjustment Of Vertical Height
5 - 3 4 BAD BOY TRACTOR ADJUSTMENT OF VERTICAL HEIGHT ADJUSTMENT OF LIFT LINKS CAUTION Always check if there’s no interfer-  ence with the implement, quick-cou- pler of the implement, and other at- tachments when attaching to the 3-point hitch to avoid fatal personal injury or machinery damage.
Page 138: Installation Of Pto Driven Implement
- OPERATION INSTALLATION OF PTO DRIVEN IMPLEMENT 1. Attach the implement to the tractor. 8. Check if the safety shields are in place CAUTION and working environment is normal. If the 2. Lift the implement off the ground. If someone is entangled in the rotating master safety shield is not installed, do ...
Page 139 5 - 3 6 BAD BOY TRACTOR SCV CONTROL LEVER / COUPLER CYLINDER HOSE CONNECTION The SCV control lever adjusts the flow 1. Make sure to use the correct hoses for [CABIN] and volume of oil from the SCV valve at expansion and retraction.
Page 140: Precautions For Connecting The Implement
- OPERATION PRECAUTIONS FOR CONNECTING THE IMPLEMENT 1. When engaging or disengaging the im- 7. Depending on the implement, the overall CAUTION plement by moving the tractor, make length may become very long. Pay par- High pressure oil leaking under pres- ...
Page 141: Precautions For Handling Implement
5 - 3 8 BAD BOY TRACTOR PRECAUTIONS FOR HANDLING IMPLEMENT ►ROTAVATOR <Safety precautions for rotavator> 1. When driving the tractor to attach or WARNING detach an implement, make sure that Never remove the safety cover of the ...
Page 142 - OPERATION ►EFFECTIVE PLOWING PATTERN <Safety precautions for rotavator> This pattern can be useful in a well-planned  field in a good condition. Turning: Moving direction Reverse driving  The border shown in the figure is the ef- ...
Page 143 5 - 4 0 BAD BOY TRACTOR ►ALTERNATING RETURNING PLOW- ING PATTERN This pattern is useful for narrow or short  fields or poorly planned fields in which Turning: Moving direction Reverse driving are not easy to turn. ...
Page 144 - OPERATION ►LAND LEVELING PATTERN The land leveling work may be per-  formed after crushing soil or not. The vehicle speed can be set faster  Turning: Moving direction Reverse driving  when performing the land leveling work with soil crushed already.
Page 145: Adjusting Wheel Tread
5 - 4 2 BAD BOY TRACTOR ADJUSTING WHEEL TREAD ►TIGHTENING TORQUE WARNING When changing tires, please use a  hoist or strong support and make sure the tractor does not move. [Otherwise] There is a risk of death or injury.
Page 146: Tires, Wheels And Ballast
- OPERATION POWER STEERING WHEEL AND AXLE TIRES, WHEELS AND BALLAST TIRE TYPE If the wheel or axle is loosened, tighten to CAUTION the specified torque. Pay attention to the steering wheels  1. Drive the tractor about 100m and tight- while driving, because it can be very en it to the specified torque.
Page 147: Towing Instructions
5 - 4 4 BAD BOY TRACTOR TOWING INSTRUCTIONS PTO SPECIFICATIONS & PRECAUTIONS 5. When driver turns the handle, use the brake if necessary. 6. During traction, the transmission and other parts, are not being lubricated but rotating. In order to prevent breakage, please note the following: 7.
Page 148: Loader Operation
- OPERATION LOADER OPERATION n ± 0.2 in. WARNING (n ± 5 ㎜ ) Diameter Splines Type Avoid contact with electrical power 1.378 in. 3.810 in.  lines by loader or attachments. (35 mm) (97 mm) Do not lift or carry anyone in the buck- ...
Page 149: Carrying The Load
5 - 4 6 BAD BOY TRACTOR CARRYING THE LOAD CAUTION Operating the loader on a hillside is  dangerous. extreme care is recom- mended. 1. Position the bucket just below the level CAUTION of the tractor hood for maximum stability Make sure material in bucket can- ...
Page 150: Handling Large Heavy Objects
- OPERATION HANDLING LARGE HEAVY OBJECTS WARNING Do not use front end loaders for han-  dling large, heavy objects such as large, round or rectangular bales, logs and oil drums. Handling large heavy objects can be  extremely dangerous due to.
Page 151: Rops Folding Method
5 - 4 8 BAD BOY TRACTOR ROPS FOLDING METHOD HOW TO STAND UP THE ROPS HOW TO FOLD DOWN THE ROPS 1. Pull the pins on both sides of the tractor [ROPS] CAUTION and turn them about 1/4 turns to release Raise the safety frame.
Page 152 6. MAINTENANCE MAINTENANCE SCHEDULE CHART....6-2 ADJUSTING PARKING BRAKE ......6-15 PIPES AND HOSES ..........6-16 OIL, GREASE AND ANTI-FREEZE CHART ..6-4 ELECTRICAL CABLES ......... 6-16 GREASING ............. 6-17 FUEL, OIL AND COOLANT CHART ....6-5 CLUTCH ..............6-17 OPENING HOOD ...........6-6 F-R SHUTTLE PEDAL ...........
Page 153: Maintenance Schedule Chart
6 - 2 BAD BOY TRACTOR MAINTENANCE SCHEDULE CHART ※ Check or adjust each part only when the engine is stopped. ○ : Adjust‧Check △ : Clean ※ When any hot part should be serviced, wait until it is cooled down.
Page 154: Maintenance
6 - 3 MAINTENANCE ○ : Adjust‧Check △ : Clean ● : Replace ★ : First time only (Replace/Clean/Check) INTERVAL - HOUR YEAR ITEM REMARK EVERY EVERY EVERY EVERY EVERY EVERY EVERY EVERY EVERY EVERY EVERY EVERY EVERY 2,000 ★...
Page 155: Oil, Grease And Anti-Freeze Chart
SAE (NLGI) #0, #1 32 ~ -22°F (0~-30°C) SAE (NLGI) #2 32 ~ 122°F (0~50°C) ASTM D4985 Coolant Anti - Freeze Extended Lift antifreeze BAD BOY Origin Oil Transmission / Hydraulic oil Texaco TDH oil, 1893 Front axle oil SAE 80W-90 WARNING Check the oil level regularly.
Page 156: Fuel, Oil And Coolant Chart
6 - 5 MAINTENANCE FUEL, OIL AND COOLANT CHART CAPACITY ITEM REMARK CABIN ROPS Fuel 12.00 gal (45.00 L) 12.00 gal (45.00 L) Engine oil 1.20 gal (4.50 L) 1.20 gal (4.50 L) Coolant 1.56 gal (5.90 L) 2.08 gal (7.90 L) Transmission / Hydraulic oil 10.04 gal (38.00 L) 10.04 gal (38.00 L)
Page 157: Opening Hood
6 - 6 BAD BOY TRACTOR OPENING HOOD CHECKING AND CHANG- ING OF OIL ENGINE OIL Do not dispose of waste oils in waterways or in the sewage system, and take ap- propriate measures such as contacting a waste oil disposal specialist.
Page 158: Changing Oil
6 - 7 MAINTENANCE CAUTION Drain the oil when oil is warm but be  careful. If oil is hot, there is a risk of getting burnt. (1) Dipstick (1) Drain Plug (A) Upper Limit (B) Lower Limit ►CHANGING OIL CAUTION Drain the oil by removing the plug under the Check the oil level before the engine...
Page 159: Transmission / Hyd Oil Fluid
6 - 8 BAD BOY TRACTOR TRANSMISSION / HYD OIL FLUID (1) Inspection Window (1) Drain Plug (1) Oil Filler (2) Inspection Window ►CHECKING OIL ►CHANGING OIL CAUTION Check the fl uid level through the inspection Drain the fl uid through the drain holes un- Drain the oil when oil is warm but be ...
Page 160: Front Axle Fluid
6 - 9 MAINTENANCE FRONT AXLE FLUID DANGER Be sure to turn “OFF” the main (ig-  nition) key to stop the engine before pulling out the oil dipstick. (1) Front Axle Oil (1) Drain Plug ►CHECKING ►CHANGING OIL Unscrew the oil filler plugs on the left sides Drain the fluid through the drain holes un- of the front axle housing, wipe them clean,...
Page 161: Filters / Coolant Replacement
6 - 1 0 BAD BOY TRACTOR FILTERS / COOLANT REPLACEMENT ENGINE OIL FILTER TRANSMISSION OIL FILTER ►REPLACEMENT 1. After draining the engine oil, turn the cartridge to the left with the fi lter wrench. 2. Apply a thin fi lm of oil over the rubber ring on the bottom of the new cartridge and attach the new fi lter securely.
Page 162: Fuel Filter
6 - 1 1 MAINTENANCE FUEL FILTER DRAINING AIR IN FUEL LINE ►REPLACEMENT 1. After draining the transmission fluid, turn the cartridge to the left to take it out. 2. Apply a thin fi lm of fl uid over the rubber ring on the bottom of the new cartridge and attach the new fi lter securely.
Page 163: Checking And Adding Fuel
6 - 1 2 BAD BOY TRACTOR CHECKING AND ADDING FUEL COOLANT Throttle lever to Max. Pull reducer lever, put main (ignition) key switch to START for 10 seconds. (1) Fuel tank (2) Fuel cap (1) Coolant Tank Turn the main (ignition) key switch to the ►CHECKING...
Page 164 6 - 1 3 MAINTENANCE ►HANDLING OF ANTI-FREEZE 2. Rinse the radiator with tap water until no CAUTION dirt or rust comes out. Anti-freeze has an effect of lowering the ※ For better results, fill the radiator with wa- When replacing the coolant, add an- freezing point of water.
Page 165: Radiator Screen And Air Cleaner
6 - 1 4 BAD BOY TRACTOR RADIATOR SCREEN AND AIR BATTERY CLEANER ►CLEANING OF AIR CLEANER Open the cover and take out the element. Blow air inside the element or shake it to take the dust off the element. Be careful to Either avoid damage to the pins.
Page 166: Maintenance
6 - 1 5 MAINTENANCE ADJUSTING PARKING BRAKE DANGER [MEC.] Avoid heat when checking or charging  the battery. 1 1 1 [Otherwise] The battery may explode and cause burns or other injury. CAUTION When connecting the battery cable, ...
Page 167: Pipes And Hoses
6 - 1 6 BAD BOY TRACTOR PIPES AND HOSES ELECTRICAL CABLES Check for damage to fuel hoses, power Open the hood of the engine and check if DANGER steering hoses (pipe), and radiator hoses, any cable is in contact with other parts, or if...
Page 168: Greasing
6 - 1 7 MAINTENANCE GREASING CLUTCH Apply grease every 50 hours. Check the relevant parts before starting work everyday and [MEC.] add grease as necessary. After working on wet areas, make sure to apply grease to the tractor. Clutch pedal Free play 0.1~0.14 in.
Page 169: F-R Shuttle Pedal
6 - 1 8 BAD BOY TRACTOR F-R SHUTTLE PEDAL(HST) STEERING WHEEL 4. Run engine and check moving without [HST] F-R shuttle pedal operation. 5. If machine should move after adjust- Turn CW Turn CCW Turn CW ment, repeat 1 to 4 steps.
Page 170: Brake
6 - 1 9 MAINTENANCE BRAKE • In this case, the free play of the brake WARNING pedal is 0.2 ~ 0.4 in. Make sure that the steering wheel  • Adjust both of the brake pedals. does not vibrate severely or has enough free play.
Page 171: Fan Belt
6 - 2 0 BAD BOY TRACTOR FAN BELT ►HOW TO ADJUST BRAKE FREE PLAY 1. Remove dashboard. 2. Loosen fi xing nut. 3. Adjust stopper bolt so that the gap be- tween bolt head and brake pedal arm is 0 ~ 0.02 in.
Page 172: Air Compressor Belt
6 - 2 1 MAINTENANCE AIR COMPRESSOR BELT TOE-IN CAUTION Carry out inspection or maintenance  after the engine is fully cooled down. [Otherwise] There is a risk of getting burnt. (1) Air Compressor Belt (F) Front (R) Rear Check if belt is sagging for about 0.39 ~ ►CHECKING 0.60 in.
Page 173: Fuse & Fusible Links
6 - 2 2 BAD BOY TRACTOR FUSE & FUSIBLE LINKS Breaking Normality (1) Nut (1) Main Fuse (2) Relay Box (1) Fusible Links ►ADJUSTING Stop the engine and check the main fuse. If the fuse burns immediately after being...
Page 174: Checking Exhaust Gas
6 - 2 3 MAINTENANCE TIRES PRESSURE CHECKING EXHAUST GAS ►AIR PRESSURE IN TIRES The exhaust gas may be a little black at the time of starting the engine, but nor- Air pressure (psi) mally its color is clear. Front •...
Page 176 7. TROUBLESHOOTING TROUBLESHOOTING - ENGINE ............7-2 TROUBLESHOOTING - CLUTCH AND BRAKE ........7-5 TROUBLESHOOTING - HYDRAULIC SYSTEM ........7-6 TROUBLESHOOTING - ELECTRICAL SYSTEM ........7-7...
Page 177: Troubleshooting (Engine)
- BAD BOY TRACTOR TROUBLESHOOTING - ENGINE Symptom Inspection item Action Depress the clutch pedal fully and turn the main (ignition) key  Is the clutch depressed?  switch to the “START” position. Is the battery discharged? Charge the battery.
Page 178: Troubleshooting
7 - 3 TROUBLESHOOTING Symptom Inspection item Action Is the coolant level low? Refill the coolant.   Is the fan belt loosened or damaged? Adjust the belt tension or replace it.   4. The engine is overheated. Is the radiator fin clogged? Clean it.
Page 179 - BAD BOY TRACTOR Symptom Inspection item Action 6. The coolant warning lamp wis turned “ON” during op- Is the coolant level in the reservoir tank low? Refill the coolant.   eration. Is the engine oil level low? Refill the engine oil up to required level.
Page 180: Troubleshooting - Clutch And Brake
7 - 5 TROUBLESHOOTING TROUBLESHOOTING - CLUTCH AND BRAKE Symptom Inspection item Action 1. The clutch slips or does not Is the free play of clutch pedal proper? Adjust the free play of the pedals.   be disengaged. 2.
Page 181: Troubleshooting - Hydraulic System
- BAD BOY TRACTOR TROUBLESHOOTING - HYDRAULIC SYSTEM Symptom Inspection item Action Is the hydraulic flow control dial in the close position? Adjust the hydraulic flow control dial.   Is the transmission oil level low? Refill the transmission oil.
Page 182: Troubleshooting - Electric System
7 - 7 TROUBLESHOOTING TROUBLESHOOTING - ELECTRIC SYSTEM Symptom Inspection item Action Is the bulb blown? Replace the bulb.   Is the fuse blown? Replace the fuse.   1. The head lamp does not turn “ON”. Is the cable connector separated from the socket? Inspect it.
Page 184: Storage And Disposal
8. STORAGE AND DISPOSAL DAILY STORAGE ..................8-2 LONG-TERM STORAGE ................8-3 OPERATING TRACTOR AFTER LONG-TERM STORAGE ....8-6 USAGE AND DISPOSAL ................8-7...
Page 185: Daily Storage
8 - 2 BAD BOY TARCTOR DAILY STORAGE 1. Store the tractor after cleaning it. Espe- DANGER cially, clean it thoroughly after harrowing When covering the tractor, make sure or working in a wet fi eld.  Don’t forget to dry...
Page 186: Long-Term Storage
8 - 3 STORAGE AND DISPOSAL LONG-TERM STORAGE In particular, we recommend that the elec- trical cables and the rubber hoses, such as fuel hose, steering hoses and radiator hos- Maintenance Remove es, be replaced every two years. Annually Best &...
Page 187 8 - 4 BAD BOY TARCTOR 3. Fill up the fuel tank. Empty space in the 8. Add oil, fluid and fuel to each part ac- fuel tank will produce dewdrops that will cording to the maintenance chart. produce condensation that will be the 9.
Page 188 8 - 5 STORAGE AND DISPOSAL IMPORTANT WARNING CAUTION When cleaning the tractor, be sure to Carry out checking and maintenance To avoid a personal injury,   stop the engine. Allow sufficient time for each part every year. Never clean the tractor body while the ...
Page 189: Operating Tractor After Long-Term Storage
8 - 6 BAD BOY TARCTOR OPERATING TRACTOR AFTER LONG-TERM STORAGE Keep the following instructions when oper- 10. Start the engine, release the parking WARNING ating the tractor after its long-term storage. brake, and check the brake condition When operating the tractor in an en- by depressing the brake pedal.
Page 190: Usage And Disposal
8 - 7 STORAGE AND DISPOSAL USAGE AND DISPOSAL It is recommended to keep the following to protect the environment: 1. Overload on the machine shortens the product life and increases the harmful exhaust gas which causes air pollution due to the incomplete combustion.
Page 192: Engines Emission.warranty
9. ENGINE EMISSION WARRANTY ENGINE EMISSION WARRANTY ............9-2...
Page 193: Your Warranty Rights And Obligations
9 - 2 BAD BOY TRACTOR ENGINE EMISSION WARRANTY ►YOUR WARRANTY RIGHTS AND OB- ►MANUFACTURER’S WARRANTY Whichever occurs first. In the absence  LIGATIONS COVERAGE of a device to measure hours of use, In accordance with 40 CFR Part 1039, TYM...
Page 194: Emissions Control Warranty
You must present each subsequent owner of the equip-  nature or other events beyond the con- the engine to a BAD BOY dealer as soon ment with the emission warranted en- trol of TYM. as a problem exists.
Page 195: Customer Assistance
9 - 4 BAD BOY TRACTOR ►EMISSION PARTS COVERED UN- Aftertreatment devices, if equipped (e.g., ►CUSTOMER ASSISTANCE  DER WARRANTY Diesel Particulate Filter [DPF], Diesel If you have any questions regarding your The following is a list of emission control Oxidation Catalyst [DOC]).
Page 196 5045 / 5055 (C, CH, S, HN) OPERATOR’S MANUAL BAD BOY TRACTORS ⚠ ALL INFORMATION, ILLUSTRATIONS AND SPECIFICATIONS IN THIS MANUAL ARE BASED ON LASTEST IN- FORMATION AVAILABLE AT THE TIME OF PUBLICATION. THE RIGHT IS RESERVED TO MAKE CHANGES AT ANY TIME WITHOUT A NOTICE.
Page 197 5045 5055 www.badboycountry.com...

Bad Boy 5045 CH Operator's Manual

Table of Contents

1. for Safe Operation

4. Operation Description

5. Operation

6. Maintenance

Quick Links

Chapters

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