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The machine is identified in three different ways:

MACHINE IDENTIFICATION

Model identification table

Model

Type of machine.

JOKER 8 DS

KR60

JOKER 10 DS

KRA0

JOKER 12 S

KR90

KR90F

Identification criteria

With decals.

Punch marks on chassis.

With a metal plate.

The decals affixed to the bonnet indicate:

Decals

Series

Model

Punch marks on chassis

Manufacturer’s code.

Type of machine.

Production series.

Identification number (serial number).

GOLDONI S.p.A.

JOKER

EN Inglese 

69

GENERAL INFORMATION 

Summary of Contents for JOKER 10 DS

Page 1: ...lish Technology as a passion Registered offices and plant GOLDONI S p A Address Via Canale 3 41012 Migliarina di Carpi Modena Italy Telephone 39 0522 640 111 Fax 39 0522 699 002 Internet www goldoni com MANUFACTURER GOLDONI S p A JOKER EN Inglese 61 MANUFACTURER ...

Page 2: ...JOKER 8 DS JOKER 10 DS JOKER 12 S MODELS AND VERSIONS GOLDONI S p A JOKER EN Inglese 62 MANUFACTURER ...

Page 3: ...5 TECHNICAL SPECIFICATIONS INFORMATION ON THE MACHINE 86 Intended uses 86 Description 86 TECHNICAL SPECIFICATIONS 87 DIMENSIONS AND WEIGHTS 88 Table of Machine Dimensions and Weights 88 Engine 88 WHEELS 89 Tyres 89 Table of tyre inflation pressures 89 SPEEDS 90 Speed Chart 90 NOISE AND VIBRATIONS 91 Noise level information 91 Recommendations for the user 91 OPERATING INSTRUCTIONS CONTROLS AND INST...

Page 4: ... filter in oil bath 112 TRANSMISSION UNIT 113 Gearbox housing 113 Gear Stop 114 Hand throttle 114 Wheel release 115 Differential lock 115 ELECTRICAL SYSTEM 116 Battery 116 RECOMMENDED LUBRIFICANTS AND FLUIDS 117 Original lubricants 117 Original protective fluids 117 GOLDONI S p A JOKER EN Inglese 64 TABLE OF CONTENTS ...

Page 5: ...e if this is transferred or sold If the manual is damaged or lost order a new copy from the manufacturer or from the previous owner This manual is an integral part of the machine The confidence you have shown in our company by choosing equipment carrying our trademark will be amply repaid by the excellent service it will give you over the years Correct use and normal routine maintenance will gener...

Page 6: ... and maintenance instructions about those parts of the machine manufactured by third parties All indications as to the front rear right and left parts of the machine refer to the operator on the machine HOW TO READ THE MANUAL DANGER Failure to comply with the instructions could lead to serious danger and serious personal injuries or harm to third parties WARNING Failure to comply with the instruct...

Page 7: ...to consider this publication to be inadequate Any integrations the manufacturer may provide must be kept together with the manual and will be considered an integral part of this latter Manual update The copyrights of this manual belong to the manufacturer of the machine This manual contains texts drawings and illustrations of a technical kind that can neither be wholly nor partly disclosed or tran...

Page 8: ... charger Low speeds Safety belts Work hours Normal speeds Idle Fuel level Fast speeds Clockwise rotation Fuel filter Idle Counter clockwise rotation Engine preheating Direction reverser Air ventilation Engine air filter Rotational accelerator Air heating Engine oil pressure Linear accelerator Air conditioning Engine oil filter Power lift Windscreen wiper Engine coolant temperature Power lift Up Wi...

Page 9: ...ER 10 DS KRA0 JOKER 12 S KR90 KR90F Identification criteria With decals Punch marks on chassis With a metal plate The decals affixed to the bonnet indicate Decals Series Model Punch marks on chassis Manufacturer s code Type of machine Production series Identification number serial number GOLDONI S p A JOKER EN Inglese 69 GENERAL INFORMATION ...

Page 10: ...h the Machine Type value on the various different certificates provided CE marking Manufacturer s code Commercial denomination Type of machine Production series Identification number serial number Weight with std wheels and tiller Power rating in kW according to SAE J 1349 Honda GX 340 Power rating in kW according to 80 1296 EC ISO 1585 Lombardini 15LD 315 Lombardini 15LD 400 Year of production GO...

Page 11: ...network The Assistance Service provides specialized personnel able to work on our products It is the only Service authorized to work on products covered by the warranty Use of Genuine Spare Parts and compliance with the scheduled servicing operations according to the prescribed frequency will preserve the qualities of the machine over time and will entitle you to the WARRANTY that covers the produ...

Page 12: ...s pulleys etc are fully guarded DANGER Do not wear loose clothing jewelry neck chains or bracelets and take care if your hair is very long as it could become caught up in parts of the machine and implements DANGER Do not leave the engine running in an closed room the exhaust fumes are poisonous DANGER Do not leave the machine with engine running near flammable substances DANGER After any maintenan...

Page 13: ... which they were designed They should be kept in a perfectly efficient condition If you note any defects or faults fix or repair them in good time If necessary contact your nearest Assistance Centre IMPORTANT Follow the traffic code when driving on the roads IMPORTANT Check the nuts and bolts of the wheels and safety frame from time to time always with the engine shut off IMPORTANT Do not use the ...

Page 14: ...er ever allow children or persons who are unfamiliar with these instructions to use the machine Local regulations can restrict the age of the operator Do not use the machine if you are tired unwell or under the influence of medicines alcohol or drugs Remember that the operator or the user is responsible for any accidents or risks to which third parties or their property may be subjected The manual...

Page 15: ...the equipment when barefoot or wearing open sandals Thoroughly inspect the area where the equipment is to be used WARNING Fuel is highly flammable Store fuel in containers specifically designed for this purpose Refuel outdoors only and do not smoke while refueling To avoid the risk of the machine catching fire periodically check the fuel pipe and replace it if it appears to be damaged to an extent...

Page 16: ...raveling downhill maintain a low speed on slopes and Operation around tight turns stay alert for humps and hollows and other hidden hazards take the greatest care when working across the face of a slope Use care when pulling loads or using heavy equipment limit loads to those you can safely control do not turn sharply take care when reversing use counterweights or wheel ballast to increase the sta...

Page 17: ...et well away from the tools Stop the machine if anyone enters the area in which you are working Never leave machine unattended when it is running Take care when approaching blind corners shrubs trees or other objects that may impair visibility Only use the accessories and implements recommended by the manufacturer of the machine Keep the safety decals visible when accessories or implements are fit...

Page 18: ...ons before using the machine for the first time or after a long idle period Make sure that the machine is not damaged in any way Check the mechanical components which must be in a good condition with no signs of rust Carefully grease all mobile parts Make sure that there are no oil leaks Check the engine oil level Check the transmission oil level Make sure that all the protections are in their cor...

Page 19: ...on slopes If the tires lose their grip Avoid Tipping disengage the PTO and proceed slowly straight down the slope Keep all movement on slopes slow and gradual To not make sudden changes in speed or direction as this could cause the machine to tip over Take the greatest care when using the machine near ravines ditches embankments or bodies of water The machine could suddenly tip over if a wheel goe...

Page 20: ...tened to the specified torque value using the correct procedure whenever it works loose Stay Clear of Rotating Checking Wheel Hardware Wear close fitting clothing and safety equipment appropriate for the job The following equipment is required safety goggles or safety glasses with side shields a hard hat when working with the machine protective gloves in neoprene for chemical products in leather f...

Page 21: ...chine to stop before making adjustments cleaning or repairing Replace the safety instruction decals if damaged Practice Safe Maintenance Keep hands feet clothing jewelry and long hair well away from moving parts and control levers to prevent them from getting caught Securely support any machine components that must be raised for service work Use stands or lock service latches to support the compon...

Page 22: ...n a closed place Prevent Fires Explosive separation of a parts of tire and rim can cause serious injury or death Never attempt to mount a tire without the proper equipment and experience to perform the job Always maintain the correct tire pressure Do not inflate the tires above the recommended pressure Never weld or heat a wheel and tire assembly Heat can cause an increase in air pressure resultin...

Page 23: ...container where there is an open flame spark or pilot light such as on a water heater or other appliance Prevent fire and explosion caused by static electric discharge Static electric discharge can ignite fuel vapors in an ungrounded fuel container Never fill containers inside a vehicle or Handling Fuel Safely on a truck or trailer bed with a plastic liner Always place containers on the ground awa...

Page 24: ... and Chemicals ECOLOGY It is of fundamental importance to safeguard the environment Incorrect waste disposal can alter the environment and the ecological system Do not discard fluids like fuels lubricants coolants or other in the environment Do not use food or dink containers which could lead to mistakes to drain off fluids like fuels lubricants coolants or other Do not dispose of parts of the coo...

Page 25: ...s the reverse speed from being engaged when the PTO is engaged Gear Stop device that disengages the clutch if the operator accidentally abandons the handlebars SAFETY DEVICES SAFETY DECALS DANGER Safety decals have been affixed to various parts of the machine They indicate potential dangers IMPORTANT The decals must be kept clean and legible If damaged they must be replaced IMPORTANT Some of the m...

Page 26: ...The machine consists of a bearing frame fitted with an internal combustion engine that drives the wheels a PTO to which a cultivator with a horizontal shaft is generally connected but which can also be connected to other tools snow ploughs mowing bars etc The machine is controlled by an operator on the ground who steers it by means of a handlebar on which most of the controls are installed All use...

Page 27: ...ferential lock Operated with a lever Wheel release Operated with a lever Safety device Engagement of last reverse gear inhibited JOKER 8 DS JOKER 10 DS JOKER 12 S Power take off Type With 1 speed independent of the machine s ground speed Safety device Reverse gear inhibited with PTO engaged JOKER 8 DS JOKER 10 DS JOKER 12 S Driver s position Handlebars Assembled on elastic shock absorbers adjustab...

Page 28: ...R 10 DS JOKER 12 S Max length mm 1768 1822 Min max width mm 5 00x10 Adjustable disc 555 668 Weight with std wheels Kg 132 153 116 For the engine dimensions and weights See engine s operation and maintenance manual Engine GOLDONI S p A JOKER EN Inglese 88 TECHNICAL SPECIFICATIONS ...

Page 29: ... The operating conditions Machine load Machine model The tyre make The tyre size You are therefore advised to consult your dealer or the tyre manufacturer The values given below are only approximate as they depend on the conditions described above WHEELS Tyres WARNING The tyres must only be changed by competent persons in possession of the necessary equipment and technical know how DANGER It is ab...

Page 30: ...ed gear Forward 1 12 1 72 4 24 6 18 Reverse 0 79 1 21 2 99 Mowing direction First speed gear Second speed gear Third speed gear Fourth speed gear Forward 0 79 1 21 2 99 4 35 Reverse 1 12 1 72 Soil working direction First speed gear Second speed gear Third speed gear Fourth speed gear Forward 1 33 2 05 5 05 7 36 Reverse 0 93 1 44 3 56 Mowing direction First speed gear Second speed gear Third speed ...

Page 31: ...ors will be operated by the user the noise levels have been defined in accordance with the methods and conditions described in Machine Directive 2006 42 concerning noise levels perceived by the driver of two wheeled tractors Recommendations for the user IMPORTANT Remember that the agricultural tractor may be employed in different ways and may be connected to an infinite number of implements In ord...

Page 32: ...p Gear Stop IMPORTANT To use the two wheeled tractor in stationary conditions for pumps circular saws etc that require the PTO move the gearshift lever to the neutral position select the PTO lever and accelerate the engine to a medium rate Gradually depress the Gear Stop and connect the retainer latch IMPORTANT To tow trailers or the tanks of spraying equipment that require the engine to be runnin...

Page 33: ...orward neutral reverse selection Vertical handlebar release lever Speed selector rod Handlebar rotation releasing knob Left handlebar JOKER 8 DS JOKER 10 DS JOKER 12 S Gear Stop lever Engine stop switch GOLDONI S p A JOKER EN Inglese 93 OPERATING INSTRUCTIONS ...

Page 34: ...nd throttle Wheel releasing lever Ignition switch Battery charge indicator red Engine oil pressure indicator 1 pin socket 12V See engine s operation and maintenance manual Engine controls GOLDONI S p A JOKER EN Inglese 94 OPERATING INSTRUCTIONS ...

Page 35: ...w seconds Do not make consecutive attempts to start the engine without having waited at least 20 sec between one attempt and the next otherwise the battery will quickly run down and the starter motor could be damaged After the engine has started Release the key It will automatically return to the operating position Ignition switch Forward 0 No circuit powered Forward 1 Insert the key and turn it c...

Page 36: ...ch Allow the engine to idle move the gearshift lever to the idle position remember to disengage the PTO if used then move the red engine stop switch to any of the two OFF positions Engine stop switch How to stop the engine JOKER 8 DS JOKER 10 DS Allow the engine to idle Release the Gear Stop lever Move the gearshift lever to the idle position Remember to disengage the PTO if used Turn the ignition...

Page 37: ...ance with the instructions in this operation and maintenance manual The handlebar is horizontal adjustable pulling the knob Left handlebar Right handlebar Horizontal rotation comprises 3 positions in the soil working condition and 2 positions in the mowing condition IMPORTANT In this position the speed selector rod must be removed from its retainer block by taking out the split pin then fitted bac...

Page 38: ...shuttle lever forward neutral reverse selection Fit the two rods back in their seats in the handlebars Fit the reverser rod back in place and lock it with the split pins Fit the cover back on the handlebars IMPORTANT When the handlebars are turned from the mowing position to the normal one soil working direction make sure that the safety systems e i the pin that prevents the PTO from being engaged...

Page 39: ...ety linkage in the device Gradually accelerate the engine Allow the engine to idle Release the Gear Stop lever Move the gearshift lever to the idle position Remember to disengage the PTO if used How to start the machine DANGER The machine could respond in a dangerous way if the Gear Stop lever is depressed too sharply IMPORTANT Before starting the machine make sure you become familiar with its mai...

Page 40: ...s plus neutral Second speed gear Neutral First speed gear Neutral Third speed gear Neutral Fourth speed gear Selection is not synchronized To shift gear Release the Gear Stop lever Select the required range Gradually depress the Gear Stop lever to disengage the safety linkage in the device WARNING Engagement of the reverse gear and or the consequent engagement of the forward speed gear must ALWAYS...

Page 41: ... work or if one of the two driving wheels possesses insufficient grip owing to muddy rugged or slippery ground The diff lock is mechanically controlled by means of the lever It is unlocked by releasing the lever To get the most out of the device engage the differential lock before the wheels begin to slip Do not engage the lock while one wheel is already slipping Differential lock DANGER When the ...

Page 42: ...e moved when the engine is off Wheel release The wheel track can be changed by moving the wheel disc on his flange Models with fitted wheel axle The track width is adjusted by means of the screw Track width adjustment GOLDONI S p A JOKER EN Inglese 102 OPERATING INSTRUCTIONS ...

Page 43: ...e protective plate WARNING Cover the PTO shaft with the guard when not in use Power take off Implement coupling bolts The tractor is equipped with a rear power take off able to function in the following mode Independent The PTO operates at a speed of 923 RPM 20x17 DIN 5482 profile Turning direction clockwise IMPORTANT The two wheeled tractor is equipped with a safety device that prevents the rever...

Page 44: ...ongitudinal stability of this latter may be impaired This can be corrected by using one of the various types of ballast available as optionals 20 kg front ballast is recommended for ploughing work The weights can be applied in pairs to wheels for a total 42 kg BALLAST Ballast optional WARNING when the machine is used for light work or for travelling or towing on the roads the ballast would stress ...

Page 45: ...e peremptory conditions and terms indicated below A series of symbols have been make to make the texts easier to understand Their meanings are described below SCHEDULED SERVICING WARNING Check the levels Before using the machine With the machine at a standstill and the engine off for at least the past hour On a flat surface Instructions Check Clean with compressed Adjustment Lubrication Greasing F...

Page 46: ...ine running and if present the electrical start the ignition key on the dashboard WARNING The operator must check to make sure that all parts of the tractor especially the safety devices are in a good working condition and that they always comform to the purpose for which they were designed They should be kept in a perfectly efficient condition If you note any defects or faults fix or repair them ...

Page 47: ...he cooling system such as radiators fluids tanks etc in the environment ALWAYS place a vessel under the drain hole so as to collect the fluid when draining a tank or reservoir GOLDONI S p A JOKER EN Inglese 107 SCHEDULED SERVICING ...

Page 48: ...al element type only Cyclone type every 6 months or 150 hours Cyclone type every 2 years or 600 hours Working hours Hours 20 10 50 50 100 150 300 400 800 Months 1 3 6 12 12 Engine oil Fuel filter Fuel tank Dry air filter Air filter in oil bath Spark plugs Gearbox housing Gear Stop Cables Electrical system GOLDONI S p A JOKER EN Inglese 108 SCHEDULED SERVICING ...

Page 49: ...50 10 16 50 150 250 400 500 800 Months 12 6 12 12 Engine oil Engine oil filter Fuel filter Fuel tank Dry air filter Air filter in oil bath Gearbox housing Gear Stop Cables Electrical system GOLDONI S p A JOKER EN Inglese 109 SCHEDULED SERVICING ...

Page 50: ... tank Clean the zone surrounding the tank plug Use good quality fuel with the technical specifications described in the engine s operation and maintenance manual Replace the fuel plug with a genuine spare if it is missing or damaged Replace the tank with a genuine spare if it has been damaged by scratches abrasions or dents Check Clean Top up level WARNING Top up the fuel level when the engine is ...

Page 51: ...n figure 1 remove the protection figure 2 take out the filter figure 3 and clean it carefully tap the filter on a hard flat surface with the perforated part pointing downwards Gently blow compressed air at a pressure of no more than 7 bar through all the pleats figure 4 in the direction opposite to that of the arrow stamped on the filter itself The internal filter changes colour when dirty Clean w...

Page 52: ...ir Clean the filter by lightly blowing compressed air at a pressure of not more than 7 bar through all the pleats figure 2 Replace the oil in the basket figure 3 JOKER 8 DS JOKER 10 DS Keep the following parts clean Uncouple the two levers and remove the filter from the oil reservoir Clean the filter by lightly blowing compressed air at a pressure of not more than 7 bar through all the pleats Repl...

Page 53: ...g parts clean The outside of the plug and the surrounding area Plug oil draining TRANSMISSION UNIT Gearbox housing Check 50 Clean with compressed 400 Replace Replace the oil in the casing which requires about 2 liters of fluid We recommend Arbor oil by FL Selenia GEAR SYNT 220 PG IMPORTANT The service must only be carried out by the dealer or by specialized technicians GOLDONI S p A JOKER EN Ingle...

Page 54: ...spect the proper functioning of the Gear Stop and adjust if necessary Adjustment JOKER 8 DS JOKER 10 DS JOKER 12 S Periodically check the idle travel of the command The travel of the throttle lever is regulated with the adjuster screws at the end of the accelerator cable on the engine See engine s operation and maintenance manual Hand throttle Adjustment GOLDONI S p A JOKER EN Inglese 114 SCHEDULE...

Page 55: ...screw Wheel release Adjustment Periodically check the idle travel of the command The idle travel of the diff lock lever must be 2 4 mm in the LOCKED position It must be completely released when the lever is in the RELEASED position Use the adjuster screw to regulate the correct travel Differential lock Adjustment GOLDONI S p A JOKER EN Inglese 115 SCHEDULED SERVICING ...

Page 56: ...is firmly fixed to the machine Keep the battery clean with a damp antistatic cloth Keep the battery poles and cable terminals clean Lightly grease the poles and terminals when necessary Use Vaseline based grease not normal grease If the machine remains idle for a long period of time Charge the battery as indicated by the manufacturer Disconnect both the cables Store the battery in a cool dry well ...

Page 57: ...ur point C 27 Mass Volume at 15 C kg l 0 895 ARBOR MTA 90 oil Viscosity at 40 C mPa s 28000 Viscosity at 40 C mm2 s 35 5 Viscosity at 100 C mm2 s 7 5 Index of viscosity 160 Flash point V A C 200 Pour point C 40 Mass Volume at 15 C kg l 0 870 Colour red ARBOR MP Extra grease NLGI grade 2 Manipulated penetration 60 dmm 285 Dropping point C 190 4 weld load balls kg 300 Basic oil viscosity at 40 C mm2...

Page 58: ...5 Engine stopping 96 F Fluids 117 Fuel tank 110 Fuel tank 110 G Gear Stop 114 Gear Stop 92 Gearbox 100 Gearbox housing 113 Gearbox control lever 100 Gearshift control lever 100 Gearshift lever 100 GENERAL INFORMATION 65 Grease 117 H Hand throttle 114 Hand throttle 99 Handlebar controls 93 Handlebars 97 Handlebars controls 93 Handling Fuel Safely 83 Handling Waste Product and Chemicals 84 HOW TO RE...

Page 59: ...TY OPERATIONS 74 SAFETY REGULATIONS 72 SAFETY DECALS 85 SAFETY DEVICES 85 Safety frame 99 SAFETY REGULATIONS 72 Spares 71 Speed Chart 90 Speed Chart 90 Speed gearbox 100 SPEEDS 90 Standard symbols 68 STARTING AND STOPPING THE ENGINE 95 Starting the machine 99 Starting engine 95 Stay Clear of Rotating 80 Stopping the engine 96 Stopping the machine 99 Switch ignition 95 Switch stop engine 96 T Table...

Page 60: ...GOLDONI S p A JOKER EN Inglese 120 ANALYTICAL INDEX ...

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