Rural King RK55 Shuttle Shift Series Operator'S Manual Download Page 15

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GENERAL INFORMATION

If the tractor has rolled over or the

ROPS has damaged (such as strik-

ing an overhead object during trans-

port), It must be replaced to provide

the original protection. After an ac-

R5SO103A

DAMAGE OF THE ROPS

►



If the ROPS is removed or re-

placed, make certain that the

proper hardware is used to re-

place the ROPS and the rec-

ommended torque values are

applied to the attaching bolts

WARNING



Always wear your seat belt if

the tractor is equipped with

ROPS.

WARNING



Never attach chains, ropes to

the ROPS for pulling purpos-

es; this will cause the Trac-

tor to tip backwards. Always

pull from the Tractor draw-

bar. Be careful when driving

through door opening or under

low overhead objects. Make

sure there is sufficient over-

head clearance for the ROPS

to avoid fatal injuries.

(CABIN type)

(Roll-bar type)

DO NOT WELD, DRILL OR

STRAIGHTEN THE ROPS

►

cident, check for damages to the

1.ROPS. 2.Seat 3.seat belt & seat

mountings. Before you operate a

Tractor, replace all damaged parts.

R5SO104A

RK55S,55SC-영문판-01.indd 8

2017-03-09 오후 5:58:48

Summary of Contents for RK55 Shuttle Shift Series

Page 1: ...le Shift OPERATOR S MANUAL OPERATOR S MANUAL RK55 Shuttle Shift RK55 Shuttle Shift Rural King Supply 4216 Dewitt Ave Mattoon IL 61938 RK55 RK55 Shuttle Shift OPERATOR S MANUAL OPERATOR S MANUAL RK55 Shuttle Shift RK55 Shuttle Shift Rural King Supply 4216 Dewitt Ave Mattoon IL 61938 RK55 RK55 Shuttle Shift OPERATOR S MANUAL ...

Page 2: ...e associated injuries Please note that in some cases differences can exist between this manual and your tractor due to the manu facture s policy of constant product improvement In the event that you strike a problem not covered by this manual please contact your nearest RK Tractor store who will assist you in resolving your problem FORWARD FORWARD WARNING CALIFORNIA Proposition 65 Warning The Engi...

Page 3: ...ing WARNING Hazard or unsafe practice that can lead to severe injury or death CAUTION Hazard or unsafe practice that can lead in injury or death IMPORTANT Instructions for the correct operation of the machine which if followed will ensure that it performs at it s best All information illustrations and specifications in this manual are based on latest information available at the time of publicatio...

Page 4: ...ORMATION SAFETY PRECAUTIONS DESCRIPTION OF TRACTOR CONTROLS OPERATION MAINTENANCE CABIN SYSTEM Specification TROUBLESHOOTING APPENDIX INDEX WARRANTY 1 2 3 4 5 6 7 8 9 10 11 RK55S 55SC 영문판 01 indd 1 2017 03 09 오후 5 58 39 ...

Page 5: ...OPERATING THE 3 POINT LINKAGE TPL 3 25 OPERATION 4 1 STARTING THE ENGINE 4 2 2 STOPPING THE ENGINE 4 3 3 WARMING UP 4 3 4 TIGHT TURNS IN THE FIELD 4 4 5 NORMAL BRAKING AND PARKING 4 5 6 UPHILL STARTS ON A STEEP SLOPE 4 5 7 OPERATION OF THE DIFF LOCK 4 6 8 CHECK DURING DRIVING 4 6 LUBRICATION MAINTENANCE 5 1 CHECKS AND SERVICE 5 2 2 MAINTENANCE AND ADJUSTMENT SCHEDULE 5 6 3 FILLING DIAGRAM CAPACITY...

Page 6: ...NDIX 9 1 ELECTRIC SYSTEM DIAGRAM 9 2 2 ROLL BAR WIRING DIAGRAM 9 4 3 CABIN WIRING DIAGRAM 1 9 5 4 CABIN WIRING DIAGRAM 2 9 6 5 CABIN WIRING DIAGRAM 3 9 7 6 Drawing for fixing position of the fuse 9 8 7 Wiring diagram of the electric instrument 9 9 8 TRACTOR HISTORY CARD 9 10 9 SERVICE RECORD 9 11 10 DAILY OPERATION LOG 9 12 11 PART REPLACEMENT RECORD 9 13 INDEX 10 1 INDEX 10 2 WARRANTY 11 1 ENGINE...

Page 7: ...MEMO RK55S 55SC 영문판 01 indd 4 2017 03 09 오후 5 58 43 ...

Page 8: ... INFORMATION 1 TRACTOR IDENTIFICATION 1 2 2 ABOUT THIS MANUAL 1 3 3 INTRODUCTION DESCRIPTION 1 4 4 OWNER ASSISTANCE 1 6 5 ROPS Roll Over Protective Structures 1 7 1 RK55S 55SC 영문판 01 indd 1 2017 03 09 오후 5 58 43 ...

Page 9: ... your nearest RK Tractor store and give him the details listed below Tractor model Tractor serial number Tractor engine number Part number and description Quantity required SERVICE PARTS The engine number is stamped on the left hand side of the engine block The chassis number is shown on the left hand side of the tractor as shown in the drawing Stamped position of the Engine type or Number Stamped...

Page 10: ...s as specified in this manual are carried out at the rec ommended intervals Read this Manual carefully and keep it in a convenient place for fu ture reference If at any time you re quire advice concerning your Trac tor do not hesitate to contact your Authorized RK Tractor store He has trained personnel genuine parts and necessary equipments to undertake all your service require ments Manufacturer ...

Page 11: ...ine spare parts and are backed by the Company s full sup port Through this manual The use of the terms LEFT RIGHT FRONT and REAR must be understood to avoid any confusion when follow ing the introductions The LEFT and RIGHT means left and right sides of the Tractor when facing forward in the driver s seat Reference to the FRONT indicates the radiator end of the Tractor while the REAR in dicates th...

Page 12: ...nsmission A single plate dry clutch 10 24 di ameter is used on these tractors Tractor with IPTO Independent Power Take Off are fitted with hy draulic Clutch Assy The transmis sion Gear box has 16 forward 16 reverse speeds of RK55S RK 55SC Presently RK Tractors are fitted with partial synchro mesh type gears BRAKES RK tractors are provided with inde pendent disc brakes operated by two road travel A...

Page 13: ...ver mis understanding can occur If you feel that your problem has not been han dled to your satisfaction we suggest the following Contact the owner or General Man ager of the RK Tractor storeship explain the problem and request assistance When additional assis tance is needed Your RK Tractor store Distributor has direct access to your office If you cannot obtain satisfaction by doing this contact ...

Page 14: ...the mounting structure is damaged or cracked the faulty component must be replaced with a new unit Such a unit must meet all of the test criteria of the original unit Fitment of an inferior item or items affects the certification of the entire ROPS structure and the effective ness of the structure in the event of an accident Drilling or welding of the ROPS structure is forbidden ROLL OVER PROTECTI...

Page 15: ...s wear your seat belt if the tractor is equipped with ROPS WARNING Never attach chains ropes to the ROPS for pulling purpos es this will cause the Trac tor to tip backwards Always pull from the Tractor draw bar Be careful when driving through door opening or under low overhead objects Make sure there is sufficient over head clearance for the ROPS to avoid fatal injuries CABIN type Roll bar type DO...

Page 16: ...lt Seat back angle adjustment lever Forward Backward adjustment lever Knob for weight adjuster To select Seat position move Ad justing lever and slide Seat closer to or away from Dash panel and con trols Check whether the seat prop erly locked in its position be fore driving the tractor DANGER Always use the seat belt when the ROPS is installed Do not use the seat belt if a foldable ROPS is down o...

Page 17: ...1 10 GENERAL INFORMATION MEMO RK55S 55SC 영문판 01 indd 10 2017 03 09 오후 5 58 49 ...

Page 18: ...나 SAFETY PRECAUTIONS 1 SAFETY INSTRUCTIONS 2 2 2 DO S AND DON T S 2 22 3 SAFETY SIGNS 2 24 4 UNIVERSAL SYMBOLS 2 28 2 RK55S 55SC 영문판 02 indd 1 2017 03 09 오전 11 10 21 ...

Page 19: ...out safety Carefully read the message RECOGNIZE SAFETY IN FORMATION SIGNAL WORDS READ SAFETY INSTRUCTION T45O203A Carefully read all safety instructions given in this manual for your safety Tempering with any of the safety de vices can cause serious injuries or death Keep all safety signs in good condition Replace missing or dam aged safety signs Keep your tractor in proper condi tion and do not a...

Page 20: ...ds the certification and will reduce or eliminate protec tion for the operator in the event of a roll over The ROPS mounting hardware and seat belt should be checked after the first 100 hours of tractor and every 500 hours there after for any evidence of damage wear or cracks In the event of dam age or alteration the ROPS must be replaced prior to further operation of the tractor The seat belt mus...

Page 21: ...c tor to tip over backward Back out of these situations if possible PRECAUTION TO AVOID TIPPING T45O207A Before working on the tractor Lower all equipment to the ground Stop the engine and remove the key PARK TRACTOR SAFELY T45O208A Do not allow riders on the tractor Riders on tractor are subject to in jury such as being stuck by foreign objects and being thrown off of the tractor KEEP RIDERS OFF ...

Page 22: ...ath Keep PTO shield in place at all times Wear close fitting clothing Stop the engine and be sure PTO drive is stopped before making adjustments connections or cleaning out PTO driven equipment STAY CLEAR OF ROTATING SHAFTS T45O211A Use of hazard warning lights and turn signals are recommended when towing equipment on public roads unless prohibited by state or local regulations Use slow moving veh...

Page 23: ...s that must be raised for ser vice work Keep all parts in good condition and properly installed Replace worn or broken parts Re place damage missing decals Remove any buildup of grease or oil from the tractor Disconnect battery ground cable before making adjustments on elec trical systems or welding on tractor T45O213A Escaping fluid under pressure can penetrate the skin causing serious injury Kee...

Page 24: ...se holes in clothing and cause blindness if found entry into eyes For adequate safety always 1 Fill batteries in a well ventilated area 2 Wear eye protection and acid proof hand gloves 3 Avoid breathing direct fumes when electrolyte is added PREVENT ACID BURNS 4 Do not add water to electrolyte as it may splash off causing severe burns If you spill acid on yourself 1 Flush your skin with water 2 Fl...

Page 25: ...ing unless the doors windows are open for proper venti lation as tractor fumes can cause sickness or death If it is necessary to run an engine in an enclosed area remove the exhaust fumes by connecting exhaust pipe extension W O R K I N V E N T I L AT E D AREA 1 When working with your tractors electrical components you must first disconnect the battery ca bles 2 To ensure that there are no acci de...

Page 26: ...is fully pressed 2 Do not By pass this safety start er switch or work on it Only Au thorized RK Tractor stores are recommended to work on safety starter switch 3 On some models Safety Starter switch is provided on transmis sion High low shifter lever and in PTO shifter lever The tractor can be started only if High low shifter lever is in neutral position SAFETY STARTER SWITCH Safety Starter Switch...

Page 27: ...fted load er or get close to it Also lower the loader arm onto the ground before leaving the tractor Otherwise it may lead to a fatal injury or even death When attaching or detaching the loader fix all parts which are con nected to the bucket and boom The bucket or boom can be accidental ly dropped down leading to an inju ry or even death T74O227A T74O226A T74O225A RK55S 55SC 영문판 02 indd 10 2017 0...

Page 28: ...py or cab in are not a FOPS Falling Ob ject Protective Structure It never can protect the riders against falling objects Avoid driving the vehicle into a dangerous area such as fall ing rocks zone Never carry a big object with the loader unless a proper implement is attached Keep a carried object low during driving Otherwise it may lead to an injury or even death T74O230A RK55S 55SC 영문판 02 indd 11...

Page 29: ...avy for the tractor or that towed at too high speed may cause the opera tor to loose of control of the trac tor Always take into consideration the total weight of the implements and their loads When a trailers is hitched to the tractor before you leave the driving seat remember to put all the controls in neutral apply the handbrake switch off the engine engage first gear if the tractor has a mecha...

Page 30: ...the operator position area When trailers are hitched to the tractor before you leave the op erator seat remember to put all the controls in neutral apply the handbrake switch off the engine engage first gear with mechan ical transmissions and remove the ignition key ALWAYS chock both the tractor and the trailer wheels The best way to trans port a tractor that has broken down is to transport it on ...

Page 31: ... such as dust vapours and aero sols with the exception of fumi gants which can be dis persed during the application of plant pro tection products and liquid fertilis ers which may have a harmful ef fect on the operator Dust general term identifying sol id air borne particles finely divid ed and sedimented Aerosol suspension of solid liq uid or solid and liquid particulate in agaseous medium with a...

Page 32: ...uipment is worn which pre vents respiratory or skin problems For full details consult the manufac turer of the chemicals To avoid lengthy exposure to noise ensure that ear protection is worn If adjustment to the tractor or ma chinery need to be made ensure the tractor or machine are turned off be forehand Use of certified Roll Over Protection Structure ROPS is a must while operating a tractor Use ...

Page 33: ...ure that the area is well ventilated as exhaust gases are very harmful and can cause death 6 Do not work under raised imple ments 7 When changing wheels or tires ensure that a suitable wheel stand is placed under the axle prior to removing the wheel and the wheels are chocked 8 Where guards or shields need to be removed to perform a service or repair ensure that the guard or shield is correctly re...

Page 34: ...ly trained operators should op erate the tractor and so taking care to ensure that other workers are not injured In particular they should take care during dusty op erations which will reduce visibili ty substantially 9 Never start the tractor unless the transmission is out of gear the op erator is in the seat and all round safety has been checked 10 Only operate the tractor seated in the drivers ...

Page 35: ... rollover bar and seat belt for safe operation Over turning of a tractor without a rollover bar can result in death or injury 3 Do not remove ROPS Roll Over Protective Structure Always use the seat belt 4 Fiberglass canopy does not give any protection 5 To prevent falls keep steps and platform clear of mud and oil 6 Do not permit anyone but the op erator to ride on the tractor There is no safety p...

Page 36: ...t the engine or con trols while standing besides the tractor Always sit on the tractor seat when the engine or operat ing controls 3 Safety starter switch In order to prevent the acciden tal starting of the tractor a safe ty switch has been provided The starting system of the tractor is con nected through this switch which becomes operative only when the clutch pedal is depressed On some models sh...

Page 37: ...or lights when meet ing a vehicle at night Be sure the lights are adjusted to pre vent the blinding on the eyes of coming vehicle operator 16 Emergency stopping instruction If tractor fails to stop even after application of brakes Pull the knob of fuel shut off control rod DRIVING THE TRACTOR 1 Watch where you are going es pecially at row ends on roads around trees and low hanging ob stacles 2 To ...

Page 38: ...l or blended fu els be added to diesel fire or ex plosive hazard Such blends are more explosive than pure gaso line In a closed container such as a fuel tank DO NOT USE THESE BLENDS 3 Never remove the fuel cap or re fuel the tractor with the engine running 4 Do not smoke while refueling or when standing near fuel 5 Maintain control of the fuel filler pipe when filling the tank 6 Do not fill the fu...

Page 39: ...DO S For Better performance DO Keep the radiator filled with clean water and in cold weath er use anti freeze mixture Drain the system only in an emergency and fill before starting the engine DO Ensure that the transmission is in neutral before starting the engine DO Keep all fuel in clean storage and use a filter when filling the tank DO Attend to minor adjustments and repairs as soon as neces si...

Page 40: ...ing of implements DON T Start the engine with the PTO engaged Don ts For safe operation DON T Run the engine with the air cleaner disconnected DON T Start the tractor in an en closed building unless the doors and windows are open for proper ventilation DON T Operate the tractor or en gine while lubricating or cleaning DON T Allow the tractor to run out of diesel fuel other wise it will be necessar...

Page 41: ...tion about safety Follow recommended precautions and safe operating practice CAUTION Replace all missing damaged or il legible sign Vwduw hqjlqh rqo iurp rshudwruv vhdw1 li vdihw vwduw vzlwfk lv e sdvvhg hqjlqh fdq vwduw zlwk wudqvplvvlrq lq jhdu1 Gr qrw frqqhfw ru vkruw dfurvv whuplqdo rq vwduwhu vrohqrlg1 Dwwdfk errvwhu fdeohv dv vkrzq rq edwwhu ghfdo dqg rshudwruv pdqxdo1 Vwduwlqj lq jhdu fdxvl...

Page 42: ...2 25 2 SAFETY PRECAUTIONS GDQJHU ZDUQLQJ R5SO202A RK55S 55SC 영문판 02 indd 25 2017 03 09 오전 11 10 37 ...

Page 43: ...u Yhqwlodwlrq Zkhq juloov ri uhdu dqg erwk vlghv duh rshqhg lqqhu dlu zloo yhqwlodwh lq1 Iru hiihfwlyh xvh rshq lw zkhq rshudwh khdwhu ru dlu frqglwlrqhu dqg forvh zkhq yhqwlodwh iuhvk dlu1 GDQJHU R5SO203A RK55S 55SC 영문판 02 indd 26 2017 03 09 오전 11 10 38 ...

Page 44: ...2 27 2 SAFETY PRECAUTIONS G GDQJHU R5SO204A RK55S 55SC 영문판 02 indd 27 2017 03 09 오전 11 10 41 ...

Page 45: ...r take off en gaged Power take off Disen gaged Lift arm raise Lift arm lower Corrosive substance Tortoise Slow or min imum setting Hare fast or maxi mum setting Transmission oil pres sure Turn signal Transmission oil tem perature Parking brake Work lamps Differential lock See operator s manual Some of the universal symbols have been shown below with an indication of their meaning Regen Request Lam...

Page 46: ...T AND SWITCHES 3 2 2 OPERATION THE CONTROLS 3 12 3 PTO GEAR SELECTION LEVER 3 19 4 Operating the hydraulics 3 20 5 Exterior hydraulic Lever Optional 3 21 6 OPERATING THE 3 POINT LINKAGE TPL 3 25 3 RK55S 55SC 영문판 03 indd 1 2017 03 09 오전 11 13 20 ...

Page 47: ...y accustomed to all the con trols It is too late to learn once the tractor is moving If in doubt about any aspect of the operation of the tractor consult your RK Tractor store Particular attention should be paid to the recommendations for running in to ensure that your tractor will give long life and dependable ser vice for which it was intended 1 INSTRUMENT AND SWITCHES m l Hazard Warning Signal ...

Page 48: ...IGNAL SWITCH AND HORN T45O303A Horn Turn signal switch Head lamp switch HEAD LAMP SWITCH High and low beam are operated On the main switch Position 1 Low beam Position 2 High beam TURN SIGNAL SWITCH Pull the turn signal lever down to signal a left turn Push the turn signal lever up to sig nal a right turn HORN Push the Red button HOUR METER The hour meter consists of five dig its where the last di...

Page 49: ...switch is ON TACHOMETER This meter shows the revolutions of the engine and the PTO shafts as well as the travel speed in top gear WATER TEMPERATURE WARNING LAMP This comes on when the coolant temperature is over 110 degrees T45O306A min R5SO305A T45O307A RK55S 55SC 영문판 03 indd 4 2017 03 09 오전 11 13 22 ...

Page 50: ...hts PANEL INSTRUMENT LAMP High beam lamp is oper ated on the combination switch Low beam lamp is oper ated on the combination switch Parking brake is operat ed when footbrake is en gaged PTO monitor Lamp Shows the revolution of PTO Refer to monitor lamp on Page 3 6 Fuel level indicator lamp If it comes on while the en gine is running Fill the tank with fuel T45O308A Hazard Lamp S W min R5SO306A RK...

Page 51: ... open the cover and clean the inside of the cleaner Also blow air through the filter in the direction of intake air to clean it or replace the filter with a new one Air cleaner filter con tamination indicator DPF warning lamp This lamp blinks when car bon is accumulated in the diesel particulate filter If this lamp blinks press the regeneration button DPF progress indicator This lamp comes on when...

Page 52: ...ndicator goes off signaling that the PTO is OFF PTO Control switch This switch is located near the start ing key location on the dash pan el There are three positions marked for this switch Off at the center Manual at the left Auto at the right The PTO shaft will not rotate if ei ther of the two switches is in OFF position The following table explains how the PTO operates at the two differ ent MAN...

Page 53: ...O When the monitor on the dash panel is blinking it indicates to the operator that the PTO is in the ON position but temporarily not rotating either because the clutch pedal is pressed or the implement is lifted off the ground or both The PTO will start rotating instantaneously when either the clutch pedal is released and or the implement is lowered to the ground The operator must use this blinkin...

Page 54: ...us injuries or death Extra precaution must be taken to clear the area of bystanders onlookers when using PTO driven implements The rotating blades of the implements can cause serious injuries on contact The warning that is indicated by the blinking PTO monitor is to make the operator aware that the PTO is in on position and will instantly start rotating if the clutch pedal is released or implement...

Page 55: ...g stationary regeneration function Engine warning indicator R e g e n e r a t i o n warning indicator Operating stationary regeneration function 1 Park the tractor on safe level ground and confirm that there is no flammable materials near the exhaust pipe 2 Apply the parking brake 3 Put the shift lever in the neutral position 4 Set the engine speed to the idle minimum RPM speed 5 Idle the engine f...

Page 56: ...process may not be automatically performed if the vehicle is repeatedly used under a very low load condition after initial 100 hours of operation In this case start the process manually Repeated use under very low load condition Engine warning indicator Displayed when the stationary regeneration is necessary or the engine system needs to be checked Regeneration warning indicator Displayed when the...

Page 57: ...uttle Shift Lever Cluth Pedal Sub Shift Lever 4WD Shift Lever Throttle Lever Tilt Lever Brake Pedal Acceleration Pedal Joystick Lever Differential Lock Pedal Main Shift Lever Draft Control Lever Position Lever Auxiliary Valve Lever R5SO304A RK55S 55SC 영문판 03 indd 12 2017 03 09 오전 11 13 32 ...

Page 58: ...mis sions drive is disengaged and the gear range and forward or reverse travel can be selected When moving off smoothly release the pedal to set the tractor moving T45O317A Clutch Pedal CLUTCH CUT OFF ARM For long term storage of the Trac tor it is possible to latch the clutch in the disengaged position Push clutch down and engage the latch to hold it there Cut off Arm Clutch Pedal Do not attempt ...

Page 59: ...high speed or road use In the interest of safety al ways use it on the road or at high speed as using one side only can cause rollovers When servicing the tractor ensure that the adjustment on both sides in the same CAUTION PARKING BRAKE LEVER Connect the brake pedals push them down while pulling the park brake up to engage Press the park ing brake pedal and push the Brake pedal to release T45O319...

Page 60: ...again while in high range make sure the tractor comes to a stop before changing di rection Failure to do so is likely to result in damage to the mechanism and place the driver at risk of injury IMPORTANT Operate the shuttle shift only while seated on the tractor Do not use the shuttle shift lever to start the tractor for towing or traveling uphill use the clutch instead Always stop the tractor bef...

Page 61: ...e sub gear le ver using clutch to select the appropriate speed for different applications It is located on the LHS of driver seat The Main shift lever provides four speed ranges The Sub shift lever provides four gear positions The Shuttle shift lever con trols travel direction Use all three levers in different com binations to achieve Sixteen forward and Sixteen reverse speeds Machine motion must ...

Page 62: ...able to RK for coverage under the warranty T45O324A Diff lock pedal In case of wheel slippage use the diff lock by pushing down on the diff lock pedal To release it remove the foot from the pedal Diff lock Pedal Tractor will be difficult to turn if the Diff lock is engaged ensure the lock is disengaged before turning the steering wheel DANGER Do not use high engine RPM when engaging Diff lock If t...

Page 63: ...Always use the clutch when using the front wheel drive le ver Use of front wheel drive improves traction performance Do not use front wheel drive at high speed or on the road as premature wear of compo nents will result IMPORTANT IMPORTANT T45O326A Driver s seat To adjust the seat backwards and for wards lift the lever at the front of the seat and set it to the de sired position Shift Belt Cushion...

Page 64: ... POSITION 1st 2nd 3rd RK55S RK55SC 540 PTO Lever IMPORTANT Always use the clutch when engaging or disengaging the PTO or changing PTO speed Let the PTO driven implement come to a complete stop be fore changing Do not operate any imple ment at a high speed than is specified for it When making adjustments to the implement stop the en gine to avoid serious injury When leaving the tractor stop the eng...

Page 65: ...o the same depth every time To raise the implement Pull the lever back To lower the implement Push the lever forward Position Control Lever WARNING After finishing the work always lower the implement to the ground and switch off the en gine Set the parking brake to avoid injuries and accidents DRAFT CONTROL LEVER Soil engaging implements can be set for precision work by using draft control By moun...

Page 66: ...32A Always set the knob to lock when Traveling on the road Replacing tires or blades on an implement Making adjustments to an im plement Sudden dropping of an implement due to hydraulic problems can cause serious in jury or death CAUTION T45O331A Adjusting Knob of Hydraulic decent Speed T45O333A Move the lever up or down and hold This will raise or lower the im plement rotavator or hydraulic plow ...

Page 67: ... both couplers 2 Remove dust plugs 3 Insert the implement coupler to the tractor hydraulic coupler 4 Pull the implement coupler slight ly to make sure couplers are firm ly connected Remote hydraulic con trol valve coupler connecting and discon necting Disconnecting 1 Lower the implement first to the ground to release hydraulic pres sure in the hoses 2 Clean the couplers 3 Relieve pressure by movin...

Page 68: ...n To rollback the bucket pull the stick to rollback position To dump the bucket push the stick to dump position T45O335A To raise the Boon of Front end loader To lower the Boon Front end loader To rollback the bucket To dump the bucket To raise the boom of front end loader To lower the Boom Front end loader To rollback the bucket To dump the bucket T45O335B The Joystick control and valve can also ...

Page 69: ...g in the skin If injured by escaping flu id See a doctor at once Se rious infection or reaction can result if medical treatment is not given immediately Make sure all connections are tight and that hoses and lines are in good condition before applying pressure to the system Release all pressure before disconnecting the lines or per forming other work on the hy draulic system To find a leak under p...

Page 70: ...CONTROLS T45O337A Lift Rod 6 OPERATING THE 3 POINT LINKAGE TPL SWING DRAW BAR TYPE Top Link Link Bracket Check Link Lift Rod Adjusting Handle Lower Link Extendable Type Swing Draw bar RK55S 55SC 영문판 03 indd 25 2017 03 09 오전 11 13 48 ...

Page 71: ... 26 DESCRIPTION OF TRACTOR CONTROLS DRAW BAR TYPE Top Link Link Bracket Check Link Extendable Type Draw bar Lower Link Adjusting Handle Lift Rod T45O338A RK55S 55SC 영문판 03 indd 26 2017 03 09 오전 11 13 48 ...

Page 72: ...ment There should be no clearance Po sition A during implement transport and when working with grades roll ers mowers seeders drills and sim ilar implements However a slight play is necessary Position B when working with ploughs harrows ditchers cultivators and the like ADJUSTMENT OF THE TOP LINK TELESCOPIC STABILIZERS ADJUSTMENT Top Link Lock Nut Position of Top Link T45O339A Lengthening or short...

Page 73: ...pper provid ed T45O340A ADJUSTMENT OF LOWER LINK Lift Rod LOWER LINK IF EQUIPPED EXTENDABLE TYPE Push the point area and pull the end of the lower link to adjust the length of lower link The locating hole of the top link var ies with the type of implement used The most common locations are the 1st and 2nd hole from the top For general implement Use the Pin to A point For Draft control Use the Pin ...

Page 74: ... used remove the safe ty cover off the PTO shaft Adjust the yoke rod on the lower links to suit the implement in use Attach the left lower link then attach the right lower link using the adjust ing handle on the leveling box if re quired Attach the top link Attach the PTO shaft to the tractor if used making sure that it is locked in place PTO Shaft cover Do not attach a PTO shaft with the engine r...

Page 75: ...MEMO DESCRIPTION OF TRACTOR CONTROLS RK55S 55SC 영문판 03 indd 30 2017 03 09 오전 11 13 54 ...

Page 76: ...NG THE ENGINE 4 3 3 WARMING UP 4 3 4 TIGHT TURNS IN THE FIELD 4 4 5 NORMAL BRAKING AND PARKING 4 5 6 UPHILL STARTS ON A STEEP SLOPE 4 5 7 OPERATION OF THE DIFF LOCK 4 6 8 CHECK DURING DRIVING 4 6 4 RK55S 55SC 영문판 04 indd 1 2017 03 09 오전 11 16 36 ...

Page 77: ... turn the key to the start posi tion to start the engine 9 Ensure that all the warning lights are off with the engine running Never turn the key to the start position while the engine is running as this can cause seri ous damage to the starter and engine flywheel Only engage the starter for a period of not more than 10 seconds If Engine does not start rest the starter for about 20 sec onds and try...

Page 78: ...med up correctly It also causes problems with the hy draulic system and the synchro mesh in the transmission WA R M I N G U P I N C O L D WEATHER After long or heavy work allow the engine to idle for 5 10 min utes and turn the key off IMPORTANT WARMING UP TIME Temperature Time for warming up Above 50 F 5 10 min 50 F 32 F 10 20 min 32 F 14 F 20 30 min 14 F 4 F 30 40 min Below 4 F Over 40 min Ensure...

Page 79: ...ctor s capacity to brake effectively especially in hilly terrain Take special care when tow ing large or wide implements Do not carry passengers At all times observe local leg islation and road rules DANGER Do not ride the clutch to control speed use a lower gear Do not travel with your foot on the clutch pedal CAUTION Perform tight turns only at a slow safe speed Doing so at a high speed can caus...

Page 80: ... parking Failure to do so can cause accidents and damage As an extra precaution when parking on a slope chock the rear wheels CAUTION 5 NORMAL BRAKING AND PARKING With the pedals connected together push down on the brake pedals and push down the clutch Set all gear levers to low and the throttle to medium engine speed Release the clutch and as it engag es release the brake pedals Adjust the thrott...

Page 81: ...not try to engage or use the diff lock on tight turns as serious damage can result Constantly monitor the warning lights on the dash and if any comes on stop the tractor to determine the cause T45O406A When operating in hilly terrain the risk of the rollover is in creased substantially please drive with extra care When towing trailers in hilly terrain ensure that they are equipped with brakes use ...

Page 82: ...avoid excessive condensation in the fuel tank refill at the end of each day s work and ensure dur ing the day that it does not drop to a low level where the fuel system will require bleeding to expel air in the system after refilling the tank battery charging Fuel gauge T45O409A ENGINE COOLING WATER If the gauge indicates that the en gine is running hot stop the tractor and check the coolant in th...

Page 83: ...fitted use the hazard lights provided Strictly follow the local traffic regulations When operating near others with an implement attached take particular care to allow for the width of the implement and avoid accidents CAUTION Allow the engine to cool down before opening radiator cap as serious burns may result due to hot steam boiling water DANGER TRAILER SOCKET Sev en Terminal Electrical Socket ...

Page 84: ... can be set in 2 positions The rear track can be set in 5 posi tions as illustrated MODEL DIVISION TYRE AIR PRESSURE TRACK ADJUSTMENT Marking is STANDARD RK55S RK55SC FRONT 9 5 16 6PR 2 1 kgf cm2 1 330 mm REAR 13 6 26 8PR 1 5 kgf cm2 1 264 mm T45O411A RK55S 55SC 영문판 04 indd 9 2017 03 09 오전 11 16 44 ...

Page 85: ...4 10 OPERATION MEMO RK55S 55SC 영문판 04 indd 10 2017 03 09 오전 11 16 44 ...

Page 86: ... cover 5 11 6 BLEEDING THE FUEL SYSTEM 5 12 7 CHANGING THE OILS IN THE TRACTOR 5 13 8 CLEANING AND CHANGING FILTERS 5 16 9 CHANGING THE COOLANT 5 18 10 GREASING THE TRACTOR 5 20 11 GAP ADJUSTMENT 5 20 12 BATTERY maintenance 5 22 13 FAN BELT ADJUSTMENT 5 23 14 OTHER maintenance 5 24 15 STORAGE 5 27 16 FUEL SAVING TIPS 5 29 5 RK55S 55SC 영문판 05 indd 1 2018 12 11 오전 8 21 07 ...

Page 87: ...NERAL INFORMATION Do not overfill the crankcase with oil IMPORTANT T45O502A Pull out the stick wipe it and dip in the oil sump Ensure that oil level is between the upper and lower mark near the up per mark If too low add oil but nev er excess 100hrs of service interval Upper Level Lower Level Engine Oil Gauge Remove the radiator cap and en sure that the coolant is up to the fill er neck and that i...

Page 88: ...gh the filler hole Transmission oil T72O507A Upper Level Lower Level Always ensure that you use the correct oil for topping up or oil changes CAUTION T45O504A Engine Oil Drain Plug T45O503A Engine Level Gauge Engine Oil Filter T45O507A Oil Level Gauge Oil Port T45O506A Transmission Oil Drain Plug RK55S 55SC 영문판 05 indd 3 2018 12 11 오전 8 21 12 ...

Page 89: ... 6 To make a visual judgment see the drawing on the right T45O509A Tire pressure Steering Ensure that the steering wheel does not have excessive free play Excess Standard Lack Brake Ensure that the left and right brakes are adjusted correctly so they oper ate simultaneously The correct free play on the brake is 1 18 1 57 in 30 40 mm It is strongly recommend ed that tire pressures are checked with ...

Page 90: ...erfor mance CAUTION INSTALLING LOADER 1 Connect P port of loader control valve to the line on the tractor marked P From the PTO valve 2 Connect the T port on the load er control valve to the line on the tractor marked T 3 Connect the remaining line from the control valve to the line on the tractor marked P1 To the transmission housing 1 Detach the hydraulic hoses of loader 2 Assemble the cap PF3 8...

Page 91: ...0 0 2 5 0 3 0 0 3 5 0 4 0 0 4 5 0 5 0 0 5 5 0 6 0 0 1YR 2YR 1 Engine Engine oil Cartridge Every 250 hours or 12 months after 1st 50 hours Air cleaner Radiator coolant Fuel Fill tank Fuel filter Fan belt Battery Loose nuts and bolts Tighten Radiator hose clamp Tighten if required These intervals are for operation under normal conditions and need to be reviewed under severe conditions to a greater f...

Page 92: ...YR 2YR 2 Chassis Transmission oil car tridge Every 500 hours or 12 months after 1st 50 hours Clutch pedal play 0 78 1 18 in State of both brake pedals Operation of each lever Smooth operation Free play of steering wheel About 50 mm 1 97 in of wheel circumference Toe in Grease in front wheel hub Check the steering wheel joint Wheel nut fastening torque Loose bolts and nuts Tighten to proper torque ...

Page 93: ...ent 0 5 0 1 0 0 1 5 0 2 0 0 2 5 0 3 0 0 3 5 0 4 0 0 4 5 0 5 0 0 5 5 0 6 0 0 1YR 2YR 2 Chassis Operation of the instru ment Adjustment of the throttle pedal Grease each nipple Oil of the 4WD front axle Check the electric wiring Without loose or bro ken terminals Or miss ing wiring Correctly clamped Hydraulic hoses pipes RK55S 55SC 영문판 05 indd 8 2018 12 11 오전 8 21 15 ...

Page 94: ...LE Transmission Filler Transmission Drain Engine Drain Front Axle Oil Filler Radiator Front Axle Greasing Point Front Axle Drain Engine Filler Grease Fitting Oil filler holes Greasing points Drains Window T45O511A RK55S 55SC 영문판 05 indd 9 2018 12 11 오전 8 21 16 ...

Page 95: ...ty B Temperature 5 3ℓ 1 4US gal 3 Transmission Case API GL 4 Grade Tractor transmission and hydraulic oil Below 4ºF 20ºC ISO VG32 Above 4ºF 20ºC between ISO VG46 and 68 35ℓ 9 24 US gal 4 Front Axle API GL4 Grades Gear oil 80 or 90 10ℓ 2 64 US gal 5 Final Drive Case B API GL4 Grades Gear oil 80 or 90 6 Clutch Pedal Shaft Grease As required 7 Ball Joint Grease As required 8 Fuel Tank Diesel fuel 60ℓ...

Page 96: ...g method of each cover 1 RPM tractor Hydraulic Fluid or Textron TDH Premium CALTEX 2 TDH Oil or TDH Oil special TEXACO 3 Chevron 1000THF CHEVRON Recommended Trans mission oil OPENING THE SIDE COVER To open grasp the side cover Pull the forward panel rearward to sepa rate from guide support pin And pull the side panel rearward again R5SO501A Hook Release Lever R5SO502A RK55S 55SC 영문판 05 indd 11 201...

Page 97: ... SYSTEM 1 Fill the tank with fuel and turn the ignition key to on 2 Loosen the air breather screw of the fuel filter two or three turns 3 When fuel free from air flows bubbles from the Air breath er screw tighten the Air breath screw 4 The bleeding of the system is now finished T45O515A Return Fuel 2 Fuel Filter Fuel Injection Pump Fuel Tank 3 Fuel Feed Pump 1 Fuel Feed Pump R5SO502A RK55S 55SC 영문...

Page 98: ...hange frequency Park tractor on level surface shut off engine Remove sump plug drain oil Replace and check the sump plug and refill the engine with oil to the correct level on the dipstick Approx 5 3ℓ 1 4 US gal The grade of oil to be used will de pend on the ambient temperature The tractor is shipped from the fac tory with 15W 40 For summer use over 77 use SAE 30 Changing engine oil T75O503b Engi...

Page 99: ...ame oil as using different oils or specifi cations can cause damage Dispose off the old oil as per local regulations IMPORTANT Remove the drain plug from bottom of the transmission and drain the oil Replace and check the drain plug Changing the transmission oil Transmission Oil Drain Plug T45O520A Upper Level Lower Level T45O519A RK55S 55SC 영문판 05 indd 14 2018 12 11 오전 8 21 21 ...

Page 100: ...diff plug and the drain plug in each drive 2 Replace and tighten all drain plugs 3 Remove the top plug Vent plug from each final drive to vent air from final drives 4 Remove the dip stick from the fil ter hole and fill with 2 64 US gal 10 liters and allow time for the oil to drain into the final drives 5 Check the oil level with the dip stick and replace the vent plugs on both final drives and tig...

Page 101: ... clock wise until the seal contacts the base and then turn it another 2 3 turn to tighten it FUEL FILTER T45O525A T45O524A Engine Oil filter Fuel filter Water Separator 1st Fuel Supply Pump Fuel Filter 2nd The fuel filter water separator if equipped is not usually supplied by Yanmar The following test describes a typi cal fuel filter water separator Refer to the OEM information for further informa...

Page 102: ...ly valve If equipped Do not fill fuel filters with fuel before installing them Con taminated fuel will cause ac celerated wear to fuel system parts NOTICE 3 Hold fuel filter and rotate quick release collar counterclockwise Removed and discarded Do not use a tool in order to re move the fuel filter filter Attempt ing to remove the fuel filter with a filter wrench or a filter strap could damage the ...

Page 103: ...Tank Drain Cock T45O528A Engine Oil Filter Filter body 1 Remove the hose to drain the coolant 2 Open the radiator cap at the same time 3 To give a thorough clean run a hose into the radiator and flush it out 4 Close the tap and refill the radia tor with a coolant mixture of wa ter and corrosion inhibitor or anti freeze 5 Start the engine and allow it to run for approx 5 minutes check the water lev...

Page 104: ...lowly to ensure that there is no ex cessive pressure in the radia tor CAUTION Serious burns can result from the contents of pressur ized hot radiators Allow the engine to cool down completely before opening radiator cap CAUTION Insects grass straw and dust can all block the radiator condenser and re duce its efficiency Remove the radi ator cover to clean it and the radiator Release the bolt and pu...

Page 105: ...e R5SO505A Grease Nipple FRONT AXLE LIFT ROD BRAKEAREA CLUTCHAREA PIVOT METAL R5SO507A Grease Nipple Using the clutch over a period of time will increase the free play The correct free play of the pedal is 0 78 1 18 in 20 30 mm To adjust loosen the locknut on the turnbuckle and adjust Check the adjustment and tighten the locknut if the free play is correct T45O534A ADJUSTING THE CLUTCH 11 GAP ADJU...

Page 106: ...o increases the free play or decreases it Tighten the double locknuts and confirm to fix the Nuts Check that the free play is correct and the same on both pedals to en sure even braking T45O536A Adjustment method Free Play Uneven adjustment of the left and right pedal will result in one sided braking when the pedals are connected and can cause serious accidents especially at high speeds Double che...

Page 107: ... IN 12 BATTERY maintenance When using a boost charged bat tery it is necessary to recharge the battery as early as possible Failure to do this will shorten the battery s service life T45O539A Always disconnect the nega tive terminal first when remov ing the battery and always connect the positive terminal first when fitting the battery When connecting the battery leads make sure not to re verse th...

Page 108: ...order to ensure proper battery performance and or proper performance of the electrical system Make repairs as required Check the alternator and the bat tery charger for proper operation If the batteries are properly charged the ammeter reading should be very near Zero All batteries should be kept warm because temperature af fects the cranking power If the bat tery is too colt the battery will not ...

Page 109: ...elt is below 250 N 56 lb adjust the belt to 535 N 120 lb AIR CONDITIONER COMPRES SOR BELT ADJUSTMENT 14 OTHER maintenance Check the compressor belt tension regularly and adjust If required The correct tension is if the center of the belt is Pushed With a finger it moves in approx 10 mm 0 39 in as shown in the picture To adjust the belt loosen the top bolt on the alternator move the al ternator to ...

Page 110: ...ate by age and use Check them regularly and replace if faulty Damaged fuel lines leak and cause fires Damaged radiator hoses can cause hot water burns and in severe cases seize the en gine CAUTION Loose wires make inferior connec tions and damaged wires can cause short circuits fires burnt wiring or reduce efficiency of components Replace or repair any faulty wiring or insulation If a fuse burns o...

Page 111: ...lown replace it with one of the same value Using a large capacity fuse or wire burn out the wiring system Use fuse tongs to replace fuses T45O542A REPLACING FUSES Normal Blown Out The wiring harness is equipped with 3 main fuses who s function is to preserve the wiring However when a main fuse blows the entire circuit is dead Always check the reason recti fy before replacing the fuse of the same v...

Page 112: ...5 STORAGE Clean the tractor and remove all dirt from field work Fill the fuel tank to avoid condensa tion and rust Lower the implement to the ground Keep it in a machinery shed or if not available cover the unit if left outside In very cold conditions it is advis able to remove the battery and keep it inside in a warm environment This will ensure effective starting when the tractor is required Whe...

Page 113: ...he ignition key Attach a tag both the key and the steering wheel saying No coolant Lubricate all grease and oil points on the tractor Check the pressures and add a small amount of extra pressure Lower any implement to the ground or store in a shady dry place Disconnect the clutch by using the clutch disconnecting arm Place a piece of wood under each tire to preserve the tire After refilling the en...

Page 114: ... everyday in sandy dusty conditions Clean the air cleaner filter ele ment with compressed air If the rubber ring is cut or ex panded then change it with an appropriate one Fix the rubber at the proper location check for leakages if any If air is leaking through the hose connection check rectify oth er leakages too Air cleaning system NOTE If air cleaning system is not properly maintained it will l...

Page 115: ...ped for a long period it is advisable to bring the transmission in neutral position release the clutch ped al 3 Do not over ride the clutch brake pedals 4 While coming down from a slope reduce the engine throttle use low gear Do not depend only on the brakes for stoppage Clutch Brakes 1 Always use filtered diesel for the fuel system 2 At the end of the day s working it is preferable to fill the di...

Page 116: ... with a new one if re quired 5 Do not change the radiator water often Cooling system NOTE Always stop any fuel or oil leakages Carry out the regular mainte nance failure to do so might increase the fuel consumption by 25 Carry out the torque of cylin der head bolt adjustment of valve clearance regularly Consult your RK Tractor store For any other information con tact your nearest Authorized RK Tra...

Page 117: ...MEMO LUBRICATION MAINTENANCE RK55S 55SC 영문판 05 indd 32 2018 12 11 오전 8 21 38 ...

Page 118: ...CABIN SYSTEM 1 MAJOR FEATURES 6 2 2 Instrument and Related parts 6 3 3 How to Controls Cabin 6 5 6 RK55S 55SC 영문판 06 indd 1 2017 01 11 오전 8 47 26 ...

Page 119: ...small spaces and al ways protect your ears when ever other working equipment is generating dangerous noise levels CAUTION Remember that steering braking and operational performances are highly in fluenced by the implements mounted the trailers trans ported and the ballasts ap plied to the tractor When transporting heavy loads Exceeding the weight of the tractor reduce the speed un der 15 Km h 9 32...

Page 120: ... open from inside push the lever downwards T45O603A Doors The rear window is fitted with cen tral handle for opening When opened it is held in place by two dampers T45O604A Rear Window The side window is fitted with cen tral handle for opening When opened it is held in place by holder T45O605A Side Window RK55S 55SC 영문판 06 indd 3 2017 01 11 오전 8 47 28 ...

Page 121: ...raffic regulations when driving on a public highway Rearview mirrors The ceiling is padded with insulation material to block heat radiation into the cab and keep the temperature down when working in very sunny areas The cab platform is covered with a firm grip carpet in the most com monly used areas It is recommended to keep this car pet clear of earth mud etc so that the operator may get on and o...

Page 122: ...stalled in the rear section of the cab roof The fan switch can be operated only after the ignition key is inserted The air flow can be regulated and directed by suitable positioning the air diffusers Air can be taken in fresh from out side or recirculated from within the cab by way of the relative side in lets VENTILATION Sun Roof Recirculation Inlet Radio CD Player Pivotable Diffuser Interior Lam...

Page 123: ...tch Wiper control switch ON SWITCH The Wiper switch is ON when Push the Top button The Washer switch is ON when Push the Mid button OFF SWITCH Once again push the buttons Wiper Switch Washer Switch Working Lamp Switch NOTE It is very important that the air diffusers never be complet ed closed so as to allow for a steady air flow To obtain a greater pressuriza tion inside the cab it is nec essary t...

Page 124: ... is advisable to add a suitable antifreeze or methyl alcohol to the windscreen washer fluid Windscreen Washer tank Push the button to light on and push it again to light off Interior Lamp Three position rocker switch Blower control switch T45O610A T45O611A T45O612A Washer Tank Interior Lamp RK55S 55SC 영문판 06 indd 7 2017 01 11 오전 8 47 30 ...

Page 125: ...mbient temperature will occur When operating the air condition er system the moisture level is de creased Air con switch NOTE During cold weather with ambi ent temperature above 32 ºF 0 ºC operate the air condition er at least once per month for a period of 10 to 15 minutes This will lubricate the seals to prevent them becoming brittle and help prevent the loss of refrigerant from the system The s...

Page 126: ...t to speed 3 The screen is demisted or defrosted by air directed through a slot vent For defrost or fast demist all other vents should be closed off Heating system Circulation Diffuser NOTE For ideal system operation the engine must run at 1 000 rpm Speed Heating Fan Electric Resistances Recirculation Inlets Pivotal Air Diffuser Air Filter T45O615A Ventilation is provided by a single blower unit s...

Page 127: ...sure the system is off by turning off the ventilation fan so as not to overload the battery After the system at full power for a long period of time nev er turn it off suddenly but let it first idle for about 20 seconds Compressor belt ad justment Check the compressor belt tension regularly and adjust If required The correct tension is if the center of the belt is Pushed With a finger it moves in ...

Page 128: ...uts from the lower retainer clips Roof hatch if equipped AIR CONDITIONING SYSTEM The system is designed to ensure optimum temperature inside the cab and maximum comfort and safety for the operator However it is advisable to consult our specialized workshops whenev er repairs or adjustments need to be performed Do not approach the system with open flames as any escape from the circuit may produce a...

Page 129: ...the instructions of manufacturers of both the equipment and the chemicals regarding prohibi tion of dust or spray personal hygiene practices and other precautions noted by the man ufacturers The Paper filter is not suitable for the treatment of pesticides and so must be replaced by an ACTIVE CARBON FILTER available op tionally Once the pesticide treat ment is finished it is necessary to once again...

Page 130: ...s T45O620A Radio CDplayer Ifequipped Ash tray Located at right side of near side window in cabin T45O621A Cup Holder Put the bottles and Personal be longings T45O622A Cigarette Lighter Ash Tray Cup Holder Cigarette Lighter Ash Tray Cup Holder RK55S 55SC 영문판 06 indd 13 2017 01 11 오전 8 47 33 ...

Page 131: ...s produced The moisture has a tendency rise to obstructions which prevent the cooling efficiency 2 Check belt tension when finger pressure is applied to the mid point between both pul leys 3 Condenser fins must always be duly clean using water or an air set Checking the air condi tioning system charge 1 Check the refrigerant charge Run the engine at 1 500 rpm Set the air conditioning system in the...

Page 132: ...Replace Slip the clutch Check Replace Not Lub Replenish Outlet cause Belt tension released Adjust Refrigerant or Refrigerant or oil leakage Sealing washer damaged Replace oil leakage Head bolt released Tighten the bolts D ring damaged Replace Excessive pressure Low High pressure Insufficient refrigerator Adjust Compressor Replace 2 Motor Weak from pressure or don t work Motor is normal Air inlet c...

Page 133: ...r Airvolumecontrolswitchfailure Check Tighten Motor is abnormal Motor failure Replace 3 Clutch Noise Regular noise Irregular noise Interference with pulley Control the compressor di rection Disengage Engaged sometimes Wire defect Check wire Engaged to push with hand Clutch gap large Adjust Low voltage Check battery No defect wire Malfunction Replace Slip Slip during rotation Low voltage Check batt...

Page 134: ...e gauge is various sensibly Ambient Temp is based on 30 35 3 Gauge pressure conversion lb in PSI 1 kg 14 223 in Ex 200 PSI 14 kgf Operating E G RPM 1500 2000 is must and so to that you can check the correct cause and air conditioning In case below the figure of indicated pressure gauge has some clearance confirm with approximate indicated needle data CAUTION RK55S 55SC 영문판 06 indd 17 2017 01 11 오전...

Page 135: ...6 18 CABIN SYSTEM MEMO RK55S 55SC 영문판 06 indd 18 2017 01 11 오전 8 47 35 ...

Page 136: ...Specification 1 SPECIFICATIONSN 7 2 7 RK55S 55SC 영문판 07 indd 1 2017 03 09 오전 11 23 40 ...

Page 137: ...s are approximate only and the il lustrations do not necessary show Tractors in standard condition For exact information about any particular Tractor please consult your RK Authorized RK Tractor store Distributor 1 SPECIFICATIONSN ITEM DESCRIPTION REMARKS 1 Engine Type 4 Cycle Inline Water cooled Diesel Model 4TNV86CT KKTF No of cylinders 4 Displacement 2 091 Liters Bore 86 mm 3 4 in Stroke 90 mm ...

Page 138: ...ature Gauge Taco meter Hour meter Electri cal fuel level gauge Lighting Head lamps side indicators Rear parking brake indicator light On dash board indicators for battery charging turn sig nal PTO signal Engine oil pressure Preheat signal 3 Clutch Type Diaphragm Outer dia X Inner dia Ф260 X Ф180 4 Transmission Type Synchro mesh No of gears 16 forward 16 reverse speeds with high and low selection l...

Page 139: ...Hydraulic system Type Independent fully Live hydraulic pump and separate reser voir Position controls with isolating response control Piston and cylinder Lift At lower link top end 1503 kg f Pump output Main 15 0 cc rev 38 3 ℓ min Power Steering 7 2 cc rev 18 8 ℓ min Delivery 90 efficiency Liter cu in mm at 2 800 rpm 3 Point linkage USA Category 1 Adjustable outside stabilizer The specifications a...

Page 140: ...e 86 X 90 mm Compression ratio 19 1 19 2 Firing order 1 3 4 2 1 Injection pump Direct Injection Lubrication system Forced feed API CJ 4 ACEA E 6 JASO PH 2 Grade 10W 30 Cooling system Water cooled Forced circulation Fan Coolant capacity 9 3ℓ Air cleaner Dry Dual Element DPF Horizontal Side Fuel Diesel fuel Sulfur 15 ppm Fuel Tank capacity 60 ℓ 15 85 US gal MAIN SPECIFICATIONS RK55S 55SC 영문판 07 indd...

Page 141: ...forward and reverse MFWD 4WD Standard Differential lock Bevel gears with diff Lock Brakes Wet disc mechanical Steering hydraulic 4 Clutch Main Dry single disc mechanic PTO Multiple wet disk 5 Dimensions Overall length mm 3 500 137 8 Overall width mm 1 610 63 4 Overall Height mm 2 765 108 9 Wheel base mm Distance between shafts 1 935 76 2 Min Ground Clearance mm 370 14 6 Front 9 5 16 8PR Rear 13 6 ...

Page 142: ...tral axle 6 Implement Operation Hydraulic Mounting method 3 Point hitch Drawing method Trailer hitch 3 Point hitch category Category 1 Hydraulic control Position draft control The specifications are subject to change for improvement without notice RK55S 55SC 영문판 07 indd 7 2017 03 09 오전 11 23 41 ...

Page 143: ... 58 0 36 2 0 91 0 57 0 76 0 76 3 1 38 0 86 1 16 0 72 4 1 63 1 01 1 37 0 85 L 1 1 94 1 21 1 64 1 02 2 2 57 1 60 2 17 1 35 3 3 93 2 40 3 31 2 06 4 4 64 2 88 3 91 2 43 M 1 4 05 2 52 3 42 2 13 2 5 38 3 34 4 53 2 81 3 8 21 5 10 6 92 4 30 4 9 69 6 02 8 17 5 08 H 1 12 84 7 98 10 82 6 72 2 17 03 10 58 14 35 8 92 3 26 00 16 16 21 91 13 61 4 30 68 19 06 25 86 16 07 RK55S 55SC 영문판 07 indd 8 2017 03 09 오전 11 ...

Page 144: ...TROUBLESHOOTING 1 TROUBLESHOOTING 8 2 8 RK55S 55SC 영문판 08 indd 1 2017 03 09 오전 11 25 50 ...

Page 145: ...pplied Fill tank or turn tap on Glow plug disconnected or not working Contact RK Tractor store for repair Engine revolutions are irregular Air in the fuel system Bleed the system Faulty injector Contact RK Tractor store for repair Fuel pipe leak The engine stops at low revolution Poor fuel injection Contact RK Tractor store for repair Faulty injection pump Contact RK Tractor store for repair Wrong...

Page 146: ... Contact RK Tractor store for repair Incorrect valve gap Contact RK Tractor store for repair Faulty timing Contact RK Tractor store for repair Fuel shortage Contact RK Tractor store for repair Fill the tank and check fuel quality Clogged air cleaner Clean the element Oil warning light comes on with the engine run ning Low oil level Fill to correct level Wrong oil Change to correct oil Faulty light...

Page 147: ...e 4 Hydraulic system Hydraulics are not lifting Engine revs too low Increase engine revs Lack of transmission Oil Top up the oil to the correct level Air leaking in from a pipe Repair or replace pipe or replace O ring on joint and tighten Clogged suction filter Clean and change oil Faulty pump Contact RK Tractor store for repair Faulty hydraulic valve Contact RK Tractor store for repair Faulty cyl...

Page 148: ...ulator Contact RK Tractor store for repair Broken or loose fan belt Replace or adjust Before anything else check the electrolyte level of the battery and the connections Top up it required and clean and retighten the terminal Dim head lights Low battery Charge or replace Faulty wiring Repair or replace as needed Headlights not working Blown bulb Replace bulb Blown fuse Replace fuse Faulty contact ...

Page 149: ...8 TROUBLESHOOTING MEMO RK55S 55SC 영문판 08 indd 6 2017 03 09 오전 11 25 50 ...

Page 150: ...IN WIRING DIAGRAM 2 9 6 5 CABIN WIRING DIAGRAM 3 9 7 6 Drawing for fixing position of the fuse 9 8 7 Wiring diagram of the electric instrument 9 9 8 TRACTOR HISTORY CARD 9 10 9 SERVICE RECORD 9 11 10 DAILY OPERATION LOG 9 12 11 PART REPLACEMENT RECORD 9 13 9 RK55S 55SC 영문판 09 indd 1 2017 01 11 오전 9 02 24 ...

Page 151: ...ngine Harness Rear Forward Parking Pedal S W Metapanel A Reverse S W Safety S W Exterior Power Relay CombinationS W Hazard Lamp S W Monitor Controller Fuse Box Stop S W PTO S W Key S W Metapanel B Flasher Unit RK55S 55SC 영문판 09 indd 2 2017 01 11 오전 9 02 24 ...

Page 152: ...t Nozzle Rear Glow Plug Lighter Injection Pump Compressor Washer Tank Rear Washer Tank Front Horn Oil Pressure S W Battery Battery Nozzle Front WaterT emp Sensor Interrupt Connector Engine Alternator Start Motor Nozzle Rear Fuel Pump Main Connector Forward T45O902A RK55S 55SC 영문판 09 indd 3 2017 01 11 오전 9 02 28 ...

Page 153: ... RH Harness Main Exterior Power Reverse Horn Fuel Guage Combination Lamp LH Level Control Lower Hydraulic Lever S W Turn Indicator RH With Lamp Stop Lamp RH Exterior S W With Lamp Stop Lamp LH Turn indicator LH No Lamp Reserved Lamp harness LH T45O903A RK55S 55SC 영문판 09 indd 4 2017 01 11 오전 9 02 29 ...

Page 154: ...r Trailer Coupler Turn Indicator Lamp LH Stop Lamp LH Audio A C S W EVA ass y Working Lamp Front RH Front Wiper Working Lamp Front LH Level Control Lower PTOValve Combination Lamp RH Harness Main Combination Lamp LH Reverse Horn Exterior Power Hydraulic Lever S W NoLamp Reserved Interior Lamp T45O904A RK55S 55SC 영문판 09 indd 5 2017 01 11 오전 9 02 29 ...

Page 155: ... indicator lamp Relay set Wiper motor front A C switch Blower switch Switch set Speaker RH Speaker LH Room lamp Rear working lamp LH Rear working lamp RH Front working lamp RH Front working lamp LH Rear wiper T45O905A RK55S 55SC 영문판 09 indd 6 2017 01 11 오전 9 02 30 ...

Page 156: ...ng Lamp RH Front Wiper E V Unit Front Working Lamp LH Audio Antenna Interior light Relay Box H T S W Speaker LH A C S W Blower S W Rear Working Lamp LH Rear Wiper Speaker RH Rear Working Lamp RH T45O906A RK55S 55SC 영문판 09 indd 7 2017 01 11 오전 9 02 31 ...

Page 157: ...ht Horn 3 Working Light 4 Stop Lamp 5 Turn Signal 6 Controler 7 Engine Stop 8 Fuel Pump 9 Coupler 10 Auto Rolling 11 Quick Turn 6 Drawing for fixing position of the fuse T45O907A RK55S 55SC 영문판 09 indd 8 2017 01 11 오전 9 02 31 ...

Page 158: ...upler for the power max rated ampere Coupler for the trailer A Head Lamp 12V 55W B Direction Signal Lamp 12V 21W Stop Lamp Back Light 21 5W C Meta Panel Light 12V 3 4W D Working Lamp 12V 35W E Direction Signal Lamp 12V 21W Side Lamp 21V 5W F Back Lamp 12V 20W G NumberPlateLamp EU 12V10W T45O908A RK55S 55SC 영문판 09 indd 9 2017 01 11 오전 9 02 31 ...

Page 159: ...9 10 APPENDIX 8 TRACTOR HISTORY CARD DATE JOB CARD NO NATURE OF DEFECT PARTS REPLACEMENT W CLAIM NO AND DATE REMARKS RK55S 55SC 영문판 09 indd 10 2017 01 11 오전 9 02 31 ...

Page 160: ...9 11 9 APPENDIX DATE TRACTOR HOURS NATURE TYPE OF REPAIR SERVICE CARRIED OUT 9 SERVICE RECORD RK55S 55SC 영문판 09 indd 11 2017 01 11 오전 9 02 31 ...

Page 161: ...9 12 APPENDIX 10 DAILY OPERATION LOG DATE JOB DONE MACHINE HOURS FUEL CONSUMPTION ENGINE OIL TOPPED UP REMARKS START END RK55S 55SC 영문판 09 indd 12 2017 01 11 오전 9 02 32 ...

Page 162: ...9 13 9 APPENDIX 11 PART REPLACEMENT RECORD DATE PART DESCRIPTION QTY COST DATE PART DESCRIPTION QTY COST RK55S 55SC 영문판 09 indd 13 2017 01 11 오전 9 02 32 ...

Page 163: ...9 14 APPENDIX MEMO RK55S 55SC 영문판 09 indd 14 2017 01 11 오전 9 02 32 ...

Page 164: ...INDEX 1 INDEX 10 2 10 RK55S 55SC 영문판 10 indd 1 2017 03 09 오전 11 29 03 ...

Page 165: ...FETY LIGHTS AND DEVICES 2 5 Anti freeze 5 19 APPENDIX 9 1 Ash tray 6 13 AVOID HIGH PRESSURE FLUIDS 2 6 b battery charging 4 7 BATTERY DISCONNECT 2 8 BATTERY maintenance 5 22 BLEEDING THE FUEL SYSTEM 5 12 Blower control switch 6 7 Brake 5 4 BRAKE AREA CLUTCH AREA 5 20 BRAKE PEDAL 3 14 c Cab Air intake filter 6 12 Cab ceiling 6 4 CABIN SYSTEM 6 1 CABIN WIRING DIAGRAM 1 9 5 CABIN WIRING DIAGRAM 2 9 6...

Page 166: ...ON 1 5 DESCRIPTION OF TRACTOR controls 3 1 DETACHING THE LOADER 5 5 Diagnosing malfunctions 6 15 Diff lock pedal 3 17 DO NOT WELD DRILL OR STRAIGHTEN THE ROPS 1 8 DO S AND DON T S 2 22 DO S For Better performance 2 22 Don ts For safe operation 2 23 Doors 6 3 dpf regeneration switch 3 10 DRAFT CONTROL LEVER 3 20 DRAW BAR TYPE 3 26 Drawing for fixing position of the fuse 9 8 Driver s seat 3 18 Drivi...

Page 167: ...IPS 5 29 Fuel system 5 30 g GAP ADJUSTMENT 5 20 GENERAL INFORMATION 1 1 GENERAL INFORMATION 5 2 GENERAL SAFETY INFORMATION 2 24 GREASING THE TRACTOR 5 20 h HANDLE FUEL SAFELY AVOID FIRES 2 5 HAZARD LAMP SWITCH 3 5 HEAD LAMP TURN SIGNAL SWITCH AND HORN 3 3 Heating system 6 9 HOUR METER 3 3 How to adjust the Seat 1 9 How to Controls Cabin 6 5 HYDRAULIC OIL FILTER and Engine Oil filter cartridge 5 18...

Page 168: ...UNTING AND DEMOUNTING IMPLEMENTS 2 17 MOUNTING IMPLEMENT 3 29 n NORMAL BRAKING AND PARKING 4 5 o oil pressure light 4 6 Opening method of each cover 5 11 Opening method of Hood 5 11 OPENING THE SIDE COVER 5 11 OPERATING THE 3 POINT LINKAGE TPL 3 25 Operating the hydraulics 3 20 OPERATION 4 1 OPERATION OF THE DIFF LOCK 4 6 OPERATION THE CONTROLS 3 12 Operator Protective Structure OPS 2 13 OTHER mai...

Page 169: ...raulic control valve coupler connecting and disconnecting 3 22 REPLACING FUSES 5 26 Re use after long term storage 5 29 ROLL OVER PROTECTIVE STRUCTURES ROPS 1 7 ROLL BAR WIRING DIAGRAM 9 4 Roof hatch if equipped 6 11 ROPS Roll Over Protective Structures 1 7 RK WARRANTY 11 9 s SAFE OPERATION OF YOUR TRACTOR 2 15 SAFETY IMPLEMENT FOR JOYSTICK LEVER 3 24 SAFETY INSTRUCTIONS 2 2 SAFETY PRECAUTIONS 2 1...

Page 170: ...tle lever Hand Throttle 3 13 TIGHT TURNS IN THE FIELD 4 4 Tilt Lever 3 19 Tire pressure 5 4 Towing safely 2 12 TRACK ADJUSTMENT 4 9 TRACTOR AN INTRODUCTION 1 4 TRACTOR HISTORY CARD 9 10 TRACTOR IDENTIFICATION 1 2 TRACTOR RUNAWAY 2 9 TRAILER SOCKET Seven Terminal Electrical Socket type 4 8 Transmission oil 5 3 Traveling Speed 7 8 TROUBLESHOOTING 8 1 TROUBLESHOOTING 8 2 u UNIVERSAL SYMBOLS 2 28 UPHI...

Page 171: ...F THE PRODUCT 1 2 WATER TEMPERATURE WARNING LAMP 3 4 Windscreen Washer tank 6 7 Wiper control switch 6 6 Wiring diagram of the electric instrument 9 9 WORK IN VENTILATED AREA 2 8 Working lamp switch 6 6 Working lamps front and rear 6 4 RK55S 55SC 영문판 10 indd 8 2017 03 09 오전 11 29 05 ...

Page 172: ...자 11 WARRANTY 1 ENGINE WARRANTIES 11 2 2 EMISSION SYSTEM WARRANTY 11 5 3 RK WARRANTY 11 9 RK55S 55SC 영문판 11 indd 1 2017 03 09 오전 11 48 25 ...

Page 173: ...ept where such disclaimer is prohibited by law If such disclaim er is prohibited by law then implied warranties shall be limited in dura tion to the life of the express war ranty How Long is the Warran ty Period The Engine standard limited war ranty period runs for a period of twenty four 24 months or Two thousand 2000 engine operation hours whichever occurs first An extended limited warranty of t...

Page 174: ... the repair location as designated by ENGINE To Locate an Authorized Engine Industrial Engine Dealer or Distributor You can locate your nearest autho rized Engine industrial engine deal er or distributor by visiting the EN GINE Co Ltd Website at http www Engine co jp The Jap anese language page will be dis played For English language click on English Page click on Network in the website heading to...

Page 175: ...l claims for damages and other re lief In no event shall Engine or any authorized Industrial engine dealer or distributor be liable for incidental special or consequential damages Such consequential damages may include but not be limited to loss of revenue loan payments cost of rental of substitute equipment in surance coverage storage lodg ing transportation fuel mileage and telephone costs The l...

Page 176: ... anti smog stan dards In all states 1998 and later non road compression ignition en gines must be designed built and equipped to meet the United States EPA emissions standards ENGINE warrants the emission control sys tem on your engine for the periods Engine CO LTD LIMITED EMISSION CONTROL SYSTEM WARRANTY USA ONLY of time listed below provided there has been no abuse neglect or im proper maintenan...

Page 177: ...ears whichever comes first In the absence of a device to measure the hours of use The engine has a warranty period of two 2 years Constant speed 19 kW 37 Less than 3 000rpm 3 00hours of five 5 years whichever comes first In the absence of a device to measure the hours of use the Engine has a warranty period of five 5 years Variable speed 19 kW 37 Any speed 3 000 hours or five 5 years whichever com...

Page 178: ...intenance or re pair of your engine and shall not re duce ENGINE s warranty obliga tions Add on or modified parts that are not exempted may not be used The use of any non exempted add on or modified parts shall be grounds for disallowing a warranty Warranted Parts This warranty covers engine com ponents that are a part of the emis sion control system of the engine as Delivered by Engine to the ori...

Page 179: ...r the lack of receipts or for your failure to ensure the performance of all scheduled maintenance ENGINE may deny your warran ty coverage of your non road com pression ignition engine if a part has Failed due to abuse neglect im proper maintenance or unapproved modifications Your engine is designed to operate on diesel fuel only Use of any oth er fuel may result in your engine no Longer operating ...

Page 180: ...ptimum state and performance as well as being guaranteed as follows 1 Scope of Warranty Tractor Non Rental Non Commercial If the agricultural equipment which you purchased is maintained and used normally in accordance with the inspections regular maintenance and usage guidelines in the user s manual provided by our company our company shall provide repairs and replacement at our expense for any pa...

Page 181: ...n which the agricultural machine was provided to the end user The warranty period is considered to have ended when either the usage period or usage time expires 36 months or 2000 hours of use from the date of purchase for the engine excluding fuel devices and electronic components and power transmission devices Power transmission devices refer to the interrupter transmission brakes differential an...

Page 182: ...rvices for Products including but not limited to providing lubricants fuel tune up inspection or adjustments 2 for any consumable parts when such parts are replaced as a part of normal maintenance or operating services 3 to any exclusions and limitations contained in the Limited Warranty 2 Options accessories attachments installed by RK Tractor stores which are not manufactured by RK will not be w...

Page 183: ...pose The liability of RK under this warranty is expressly limited to the provlsions in the Limited Warranty and in no event shall RK incur any Iiability including liability for general special incidental or consequential damages or economic or moral loss arising out of any failure of the Products which is not expressly assumed by RK under this warranty RK55S 55SC 영문판 11 indd 12 2017 03 09 오전 11 48...

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