Takeuchi TCR50 Operator'S Manual Download | Manualshive

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95

MAINTENANCE

Important Parts

For safe use, the machine must be serviced periodically. To increase safety, periodically replace
the parts listed in the following table of important parts.
Serious injury or a ﬁre could result if they deteriorate or are damaged.

Table of Important Parts

Above important parts are vulnerable to aging and wear or deterioration and it is difﬁcult to
determine the degree to which they have deteriorated on the occasion of periodic service. To
maintain their proper function at all times, therefore, replace them with new ones after using
them for a speciﬁc period of time even if no abnormality is found with the parts. If you ﬁnd
abnormalities in these parts before their scheduled replacement time is reached, repair or
replace them immediately. If a hose clamp is deformed or cracked, replace it immediately.
When replacing the important parts, please contact a Takeuchi sales or service outlet .

Also check the hydraulic hoses other than the above important parts. If any abnormality is
found in them, retighten them or replace them immediately.
When replacing the hydraulic hoses, replace the O-rings and seals at the same time.

Check the fuel and hydraulic hoses according to the periodic schedule described below.
Refer to “Maintenance”.

Daily inspection

Leakages from joints, hydraulic or fuel hoses.

Monthly inspection

Leakages from joints, hydraulic or fuel hoses.

Damaged hydraulic or fuel hoses (cracks, wear and tear).

Annual inspection

Leakages from joints, hydraulic or fuel hoses.

Deteriorated, twisted, damaged hydraulic or fuel hoses (cracks,
wear and tear) or hoses in contact with other parts of the machine.

Type of inspection

Inspection item

Unit

Important parts to be replaced periodically

Replacement Interval

Fuel hoses
Packing in fuel ﬁller cap
Heater hoses
Air conditioner hoses
Hydraulic hoses ( Pump - delivery )
Hydraulic hoses ( Pump - suction )
Hydraulic hoses ( Swing motor )
Hydraulic hoses ( Travel motor )
Hydraulic hoses ( Dump cylinder )
Hydraulic hoses ( Tension cylinder )
Hydraulic hoses ( Pilot valve )
Seat belt

Fuel system

Heater & AC systems

Every 2 years

Every 3 years

Hydraulic system

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Summary of Contents for TCR50

Page 1: ...arrier TCR50 TCR50 OPERA TOR S MANUAL Read and understand these instructions Failure to do so can cause injury or death OPERATOR S MANUAL E Book No AS5E000 Serial No 30530002 WARNING Code No OE TCR50 C 305200001 ...

Page 2: ...s ma chine can cause injury or death Read and understand this manual before performing any op eration inspection or maintenance on this machine Always store this manual near at hand preferably on the machine itself If it should be lost or damaged immediately order a new one from your Takeuchi dealer When transferring ownership of this machine be sure to provide this manual to the next owner Takeuc...

Page 3: ...used to alert against operators and maintenance personnel about situations which can result in possible damage to the machine and its components It is impossible to foresee every possible circumstance that might involve a potential hazard The warnings in this manual or on the machine can not cover all possible contingencies You must exercise all due care and follow normal safety procedures when op...

Page 4: ... contact a Takeuchi sales or service outlet Manual storage A compartment for storing this manual is provided at the position shown on the diagram below 1 To open the lid push the button 2 Always store the manual here after using INTRODUCTION Serial numbers Check the serial numbers of the machine and the engine and write them in the spaces provided below Machine number Engine number S2A001 S2A002 ...

Page 5: ...nimizes vibration Pilot operated joystick controls Engine emergency stop system Break in period When the machine is new heed the instructions below when operating the machine for the ﬁrst 100 hours as indicated on the hour meter Using a new machine roughly without breaking it in will lead to quicker deterioration of machine performance and may shorten the machine s service life Warm up the engine ...

Page 6: ...4 ...

Page 7: ...5 Introduction 2 Machine Description 3 Safety 7 Controls 35 Operation 63 Transport 83 Maintenance 87 Troubleshooting 131 Speciﬁcations 145 Options 153 Index 157 CONTENTS ...

Page 8: ...6 ...

Page 9: ...General precautions 8 Preparing precautions 12 Starting precautions 14 Operating precautions 16 Stopping precautions 23 Transporting precautions 24 Maintenance precautions 25 Safety signs Decals 32 SAFETY ...

Page 10: ...tions Wear appropriate clothing and personal protective equipment Do not wear loose clothing or any accessory that can catch on controls or in moving parts Do not wear oily or fuel stained clothing that can catch ﬁre Wear a hard hat safety shoes safety glasses ﬁlter mask heavy gloves ear protectionandotherprotectiveequipment as required by job conditions Wear required appropriate equipment such as...

Page 11: ...the safety lock lever seat belt raised body prop and other safety equipment and use them properly Never remove any safety equipment except for service Keep all safety equipment in good operating condition Use a signal person and ﬂagman Know and use the hand signals required for particular jobs and make sure who has the responsibility for signaling All personnel must fully understand all the signal...

Page 12: ...tches lighters and other ﬂames or sources of ﬂames away Do not smoke or permit open ﬂames while fueling or near fueling operations Never remove the fuel cap or refuel with the engine running or hot Never allow fuel to spill on hot machine components Cleanupspilledfuel oilorotherﬂammable ﬂuids immediately Check for fuel oil or hydraulic ﬂuid leaks Stop all leaks and clean the machine before operati...

Page 13: ...o molecular ﬁlter Be careful not to get crushed or cut Your body hands feet or other body parts must not be inserted between the dump body and the main frame or between the cylinder and the dump body or other moving parts Operation of the dump body under such circumstances may lead to you getting caught between the moving parts and can cause death or serious injury Using optional products Consult ...

Page 14: ...allow streams or creeks check the depth of the water the solidity of the ground and the speed of the current beforehand Make sure the water is not deeper than the allowable depth Refer to the section titled Cautions on Use in Water for further instructions Check the strength of the bridge When traveling over a bridge or other structure check the permissible load If the strength is insufﬁcient rein...

Page 15: ...rform the prescribed inspectionsandmakerepairsimmediately should any irregularities be found If a failure that causes loss of control such as steering service brakes or engine occurs stop the machine motion as quickly as possible follow the shutdown procedure and keep machine securely parked until the malfunction is corrected Preparing Precautions ...

Page 16: ...the engine until you are sure it is safe Before starting check or perform the following Walk around the machine and warn all personnel who may be servicing the machine or are in the machine path Do not start until all personnel are clearly away from the machine Check for any DO NOT OPERATE tags or similar warning notices on the cab door controls or starter switch Sound horn to alert everyone aroun...

Page 17: ...down procedure and report the malfunction Warm up the engine and hydraulic ﬂuid Observeallgaugesorwarninginstruments for proper operation Listen for unusual noises Test engine speed control Operate each control to insure proper operation In cold weather Be careful of slippery conditions on freezing ground steps and hand holds In severe cold weather do not touch any metal parts of the machine with ...

Page 18: ...nal person where clearances are close or your vision is obstructed Ensure good visibility When working in dark places turn on the machine s working lights and headlights and or provide extra stationary lighting if necessary When visibility is poor due to severe weather fog snow or rain stop operating the machine and wait until conditions improves Do not permit riders on the machine Do not allow an...

Page 19: ...ling over rough or slippery terrain slow down to prevent losing control Avoid crossing over obstacles whenever possible If obstacles are unavoidable travel slowly and cross at an angle Never cross obstacles if they will seriously tilt the machine to an angle of 10 or greater When roading a machine know and use the signaling devices required on the machine Provide an escort for road travel when req...

Page 20: ...oing down Going down a slope too fast will lead to loss of control Sudden stopping on slopes may lead to loss of balance of the vehicle and it could tip over Traveling across an inclined surface at an angle or traveling straight across an inclined surface could result in slipping sideways or tipping over Travel straight up and down the slope Do not change directions or cross slopes sideways First ...

Page 21: ...g or changing directions abruptly Remember that the road shoulder fences etc may be buried in the snow and not visible Precautions When Loading the Dump Body Do not allow loading the dump body unless the driver and personnel are in a safe place Load on a ﬁrm location do not load on a slope Improper loading can be the cause of the machine tipping over or the load giving way Do not exceed the maximu...

Page 22: ...near an electrical source Maintain the maximum possible distance from power lines and never violate the minimum clearance Always contact the nearest electric utility and determine jointly what speciﬁc precautions must be taken to insure safety Consider all lines to be power lines and treat all power lines as energized even though it is known or believed that the power is shut off and the line is v...

Page 23: ...ous and increases the likelihood of the machine tipping over The ground is weak in the vicinity of a cliff road shoulder or ditch therefore do not come close to such places Be cautions when working on a bank since the bank could give way due to the mass and vibration of the machine and the machine could tilt suddenly The ground becomes loose after rain earthquakes and dynamite blasting Operating P...

Page 24: ...ing in the wrong way could lead to accidents resulting in serious injury or death The wire rope breaking or coming detached could be extremely dangerous Use a wire rope suited for the required towing force Do not use a wire rope that is kinked twisted or otherwise damaged Do not apply strong loads abruptly to the wire rope Use safety gloves when handling the wire rope Make sure there is an operato...

Page 25: ...t movement When parking on streets use barriers caution signs lights etc so that the machine can easily be seen even at night to avoid collision with other vehicles Before leaving the machine do the following 1 Fully lower the dump body 2 Place the safety lock lever in the lock position 3 Stop the engine and remove the key 4 Lock the cab and covers S2A020 ...

Page 26: ... signal person when loading and unloading the machine and travel slowly in ﬁrst gear low speed Never change course on the ramp Do not raise and or swing the dump body on the ramps and truck bed The machine may tip over Block both tracks and secure the machine to the truck bed Transport the machine safely Know and follow the safety rules vehicle code and trafﬁc laws when transporting the machine Co...

Page 27: ... fuel hoses periodically Fuel hoses become weaker over time even if they appear to be in good shape Replace important safety parts whenever an irregularity is found even if it is before the normal time for replacement Refer to the section titled Important Parts for further details Anti explosive lighting Use anti explosive electrical ﬁxtures and lights when inspecting fuel oil coolant battery ﬂuid...

Page 28: ...itting in the operator s seat while the other works on the machine When performing maintenance be sure to keep your body and clothing away from moving parts Stay clear of moving parts Stay clear of all rotating and moving parts Wrapping or entanglement may result in serious injury or death Keep hands clothing and tools away from the rotating fan and running fan belts Always clean the machine Clean...

Page 29: ...e raised dump body securely engage the raised body prop Never get under the dump body if it is not sufﬁciently supported Secure the engine hood or cover when opened Be sure to secure the engine hood or cover when opening it Do not open the engine hood or cover on slopes or in strong wind Cautions on working on the machine When performing maintenance on the machine clean up the foot area and strict...

Page 30: ... use fuel for cleaning purposes Usethecorrectfuelgradefortheoperating season Handling of hoses Fuel oil or hydraulic ﬂuid leaks can cause a ﬁre Do not twist bend or hit the hoses Never use twisted bent or cracked hoses tubes and pipes They may burst Retighten loose connections Be careful with hot and pressurized components Stop the engine and allow the machine to cool down before performing inspec...

Page 31: ...invisible Wear a safety goggles and heavy gloves and use a piece of cardboard or wood to search for suspected leaks If ﬂuid is injected into the skin it must be removed within a few hours by a doctor familiar with this type of injury Release all pressure before working on the hydraulic system Oilmayspurtoutifcapsorﬁltersareremoved or pipes disconnected before releasing the pressure in the hydrauli...

Page 32: ...tteryelectrolyte level Stop the engine and shut off electrical equipment while inspecting or handling the battery Do not short circuit the battery posts with metal items Maintenance Precautions Always unfasten the negative battery cable ﬁrst when disconnecting the battery cable Always connect the negative battery cable last when fastening the battery cable Loose battery terminals may result in spa...

Page 33: ...rs When welding is to be done on the machine body disconnect the connectors for the electronically controlled devices before working Maintenance Precautions Disposing of wastes Funnel spent ﬂuids from the machine into containers Disposing of ﬂuids improperly destroys the environment Follow the prescribed regulations when disposing of oil fuel engine coolant refrigerant solvents ﬁlters batteries or...

Page 34: ...for the personal safety of you and those working with you Please take this manual walk around your machine and note the content and location of these safety signs Review these signs and the operating instructions in this manual with your machine operators Keep the signs legible If they are not obtain replacements from your Service outlet ...

Page 35: ...33 SAFETY Safety Signs Decals ...

Page 36: ...34 SAFETY Safety Signs Decals ...

Page 37: ...35 Names of Components 36 Doors and Covers 38 Seat and Seat Belt 43 Instrument Cluster 46 Switches 51 Levers 54 Accessories 55 CONTROLS ...

Page 38: ...b 2 Seat 3 Engine hood 4 Bumper 5 Front light 6 Turn light 7 Rear light 8 Outside mirror 9 Fuel tank 10 Hydraulic tank 11 Dump body 12 Dump cylinder 13 Swing motor 14 Crawler belt 15 Idler 16 Track roller 17 Carrier roller 18 Travel motor ...

Page 39: ... 8 Turn switch 9 Throttle controller 10 Left control lever 11 Right control lever 12 Fuse box 13 Fan switch Heater 14 Heater Defroster lever 15 Rec fresh lever 16 Parking brake button 17 Engine shutdown switch 18 Dump body alignment indicator 19 Dump body raising indicator 20 Display selection buttons 21 Hour meter Names of Components ...

Page 40: ...pen the door fully and press it against the catch at the back of the door to lock it in place Always lock the door when mounting and dismounting and when operating the machine Lock and unlock 1 Insert and turn the starter key Opening 1 Pull the knob 1 towards you and open the door To open the door from inside the cab push the lever 2 to the front 2 Open the door fully and press it against the cab ...

Page 41: ... damage 4 Grasp the lower handle 2 with the left hand the upper handle 3 with the right hand then lift and slide to the rear 5 Once the window frame is against the stopper move the lock pins 1 to the outside to lock front window Closing WARNING When closing the front window lower the window slowly so as not to hit your head Lowering the window abruptly may result in injury or damage the front wind...

Page 42: ...place Doors and Covers Side Window 1 Grasp the catch 7 unlock it and open the side window 2 To close the side window close it until a click is heard Side Cover Tool Box The grease gun and tools are stored behind the cover Lock and unlock 1 Insert and turn the starter key counterclockwise clockwise to unlock lock 2 Tilt the cover 1 until it stops Closing 1 Support the cover 1 by hand and release th...

Page 43: ...et caught in the fan or fan belt while the engine is running they may be severed Be sure to secure the engine hood when opening it Do not open the engine hood on slopes or in strong wind When opening and closing the engine hood be careful not to get your hands or other parts of your body caught Opening 1 Insert and turn the starter key clockwise to unlock 2 Turn the handle and lift the engine hood...

Page 44: ...Turn the key clockwise to lock the fuel cap then remove the key Raised Body Prop WARNING Ifyoumustworkbeneaththeraiseddump body securely engage the raised body prop Never get under the dump body if it is not sufﬁciently supported Engaging the raised body prop 1 Fully raise the dump body 2 Set the safety lock lever to the lock position and stop the engine 3 Pull up the ring and remove the lock pin ...

Page 45: ...f the seat cushion apply your weight to the front of the seat cushion while holding the lever down To adjust the height of the seat adjust the front and rear angles of the seat cushion alternately 5 steps 60 mm 2 36 in adjustment range Example First raise the front angle of the seat cushion then raise the rear angle of the seat cushion by the same amount This raises the height of the seat After ad...

Page 46: ...steps 160 mm 5 9 in E Weight adjustment 1 Turn handle 5 and set it to indicate the weight of the person to operate the machine May be set to any value from 50 to 120 kg 110 to 265 lbs F Lever stand adjustment 1 Pull on lever 6 and slide the lever stand backward or forward to bring it to the optimum position for operating the machine 2 Release the lever at the desired position and the lever stand w...

Page 47: ...torso and sit back ﬁrmly into the seat 2 Pull the seat belt to the desired length 3 Make sure that the belt is not twisted and then insert the tongue plate A into the buckle B of the seat belt until you hear a clicking sound as it locks in place Releasing the seat belt 1 To remove the seat belt simply press the button C located on the buckle The seat belt is automatically stowed away E4B023 B A E4...

Page 48: ...d weather This is not a malfunction The lamp will turn off as the engine warms up 3 Battery Charge Warning Lamp This lamp ﬂashes if a problem arises in the charging system while the engine is running 4 Engine Oil Pressure Warning Lamp This lamp ﬂashes and an alarm sounds if the lubricant oil pressure drops abnormally while the engine is running 5 Coolant Temperature Warning Lamp This lamp ﬂashes a...

Page 49: ...s an engine problem when the starter switch is in the ON position The LCD screen is interrupted with an ECM error code indicating the problem detected L3B016 C4B014 C4B013 Meters 14 Water Temperature Gauge This gauge indicates the temperature of the engine coolant water The lamps should be within the green range during machine operation The red range indicates overheating 15 Fuel Gauge This gauge ...

Page 50: ...top the operation and contact a Takeuchi sales or service outlet for help Display selection buttons The TRIP 1 button and the DATA button 2 are used to switch among displays Displaying the user mode Used to display the operating time spent in each section The display changes as the TRIP button 1 is pressed 1 TRIP 1 2 TRIP 2 3 TRIP 3 4 Returns to the top screen To reset the meter to 0 display the w...

Page 51: ...ode Displays three error codes with the latest code in the left IMPORTANT If an error code appears immediately stop the operation and contact a Takeuchi sales or service outlet for help 5 Press the button to return to the top screen or press and hold the button for three seconds or more to display the next data 6 Engine model 7 Engine serial number 8 Engine controller part number 9 Software versio...

Page 52: ...e orientation of the dump body is parallel with the main frame The lamp is off when the dump body swings left or right Dump Body Raising Indicator This lamp lights when the dump body is raised and moves out of the sensor s range It goes out when the dump body is lowered all the way down ...

Page 53: ...e energized and automatic preheating is done START Position for starting the engine When the key is released the switch automatically returns to the ON position Engine Shutdown Switch Use to shutdown the engine if it fails to stop when the starter switch is set to the OFF position due to machine failure or breakage 1 Lift the front part of the cover 1 2 Raise the lever 2 of the switch 3 After use ...

Page 54: ...ication of the parking brake ON Lamp is lit Forced operation of the parking brake OFF Lamp is not lit Automatic operation of the parking brake Even when the button is OFF it is normal for the parking brake to operate automatically when travel is stopped S2B013 A B S2B012 S2B023 Horn Switch Press the switch to activate the horn Turn Switch Press the left button A on this switch to blink the left tu...

Page 55: ...ches Wiper Switch IMPORTANT If no washer ﬂuid is discharged do not operate the washer Doing so may damage the pump IMPORTANT Operating the wiper with no moisture on the windshield will scratch the glass Apply water or washer ﬂuid when operating the wiper IMPORTANT In cold seasons the wiper blade may freeze to the glass Operating the wiper forcibly may damage the wiper motor O Off I Wiper operates ...

Page 56: ...raveling the Machine Safety Lock Lever WARNING Before leaving the operator s seat set the safety lock lever to the lock position and stop the engine If any controls should be touched accidentally when the safety lock lever is lowered the machine will move suddenly and cause serious injury or death Be careful not to touch the control levers when raising and lowering the safety lock lever This devic...

Page 57: ...hield Heater Windshield defroster Fresh Half ventilation Recirculate Air Outlets Move knob 1 up and down or left and right to adjust the direction of the air Supplement Use the heater with care in warm seasons Coolant circulates in the heater even when the heater switch is turned off When the heater is no longer needed stop coolant circulation as follows IMPORTANT Use the valve 1 either fully open...

Page 58: ...1 Interior Light IMPORTANT The battery capacity will decrease if the interior light is left on for long periods of time the engine stopped Turn the light off when leaving the machine OFF Lamp is turned off all the time with no regard for the door being opened or closed Neutral Lamp is turned on when the door is opened and it turned off when the door is closed ON Lamp is turned on all the time with...

Page 59: ...erandinternalpower supply socket When using this socket be careful not to exceed 24V 5A 1 Press the lighter in 2 Release the lighter and wait for it to pop out The lighter pops out automatically when the heater becomes red 3 Once the lighter pops out pull it out Ashtray WARNING Be sure to extinguish cigarettes and matches completely before putting them in the ashtray and always close the ashtray a...

Page 60: ... 2 TONE control button Use this button to select the tone Press the button to select low tone The TONE LOW display appears on the LCD Press the button again to select high tone 3 LCD Displays the time the receiving frequency and the operation mode 4 CLOCK button Use this button to switch between the clock display and the receiving frequency display on the LCD If this button is not pressed for six ...

Page 61: ... external source is chosen the AUX display appears on the LCD 13 AUX IN jack Use this jack to connect an external audio source Pull off the rubber cap and plug the stereo mini plug of the external audio device into this jack Be sure that the jack is closed with the rubber cap when not in use Playing the radio 1 Turn the ignition key to the ACC or ON position and then press the power button 1 to tu...

Page 62: ... to your favorite music Plug a patch cord without resistor into the headphone jack of the audio player Plug a stereo mini plug 3 5 mm into the AUX IN jack on the radio To listen to the audio player press the AUX button The AUX display appears and the frequency display is changed to the clock display To return to the radio press the AUX button again When connecting adjust the sound volume level of ...

Page 63: ...6 W 10 distortion 4 Ω at 24 VDC input Dimension 178 W x 50 H X 92 D mm without projections Receiving frequency MW AM 522 to 1629 kHz FM 76 1 to 89 9 MHz Practical sensitivity MW AM 20 µV S N 20 dB FM 3 µV S N 30 dB S N ratio FM 50 dB AUX IN Stereo mini jack 3 5 mm max input 1 V rated input 90 mV Note Speciﬁcations and dimensions may be changed without notice ...

Page 64: ...62 ...

Page 65: ...63 Before Starting Operation 64 Starting and Stopping the Engine 66 Machine Operation 68 Operating Procedures 74 Parking the Machine 77 Handling in Cold Weather 78 Handling Rubber Crawlers 79 OPERATION ...

Page 66: ...form the inspections as described under Maintenance Daily Inspection pages 100 to 104 Mounting and Dismounting WARNING Do not jump on or off the machine Never attempt to mount or dismount a moving machine When mounting and dismounting the cab ﬁrst open the door fully to the locked position and check that it does not move Always face the access system and maintain a three point contact with the rec...

Page 67: ... for 2 seconds The meters also start functioning After 2 seconds only the battery charge warning lamp 3 and engine oil pressure warning lamp 4 ﬂash and the other lamps turn off Turn the light switch to check that the front lights rear light and meter light turn on Operate the turn switch and check whether the turn lights ﬂash and the alarm sounds Press the horn switch to check that the horn sounds...

Page 68: ... automatically returns to the ON position 4 Check that the warning lamps are off 5 Return the throttle lever and warm up the engine Refer to page 67 Warming Up the Engine Starting in Cold Weather 1 Make sure that the glow lamp 12 is lit The glow lamp lights for 8 seconds when coolant temperature is 10 C 14F 2 Turn the throttle controller to the middle position 3 After the glow lamp 12 turns off th...

Page 69: ... in the case of a true emergency 1 Return the throttle controller 2 Low idle the engine for about 5 minutes to gradually let it cool 3 Turn the key to the OFF position to stop the engine Warming Up the Engine IMPORTANT Avoid racing the engine until it is warmed up Do not warm up the engine for long periods of time 20 minutes or more 1 Return the throttle controller then idle the engine and run it ...

Page 70: ...Lever Pattern Crawler Forward Crawler Reverse Left Spin Turn Right Spin Turn Left Pivot Turn Right Pivot Turn Right Pivot Turn Reverse Left Pivot Turn Reverse Dump body Lower Dump body Dump Dump body Swing Left Dump body Swing Right ...

Page 71: ...ut if operations must be performed at lower temperatures warm up the hydraulic oil to at least 20 C 68 F Normal Warm up 1 Run the engine at medium speed for about 5 minutes with no load 2 Set the safety lock lever to the released position 3 Extend and retract the dump cylinders several times with no load 4 Slowly swing the dump body several times 5 Slowly travel forward and backward several times ...

Page 72: ...ver to the released position Machine Operation Inspection After Warm up After warming up the engine and hydraulic oil perform the checks and inspections described below and repair if there is a problem 1 Check that the warning lamps and meters are as follows Are all the warning lamps off Is the water temperature gauge showing within the green range 2 Check that there are no irregularities in the e...

Page 73: ...ackward Left Turn To turn left while traveling forward Move the left control lever forward to the left To turn left while traveling backward Move the left control lever backward to the right Right Turn To turn right while traveling forward Move the left control lever forward to the right To turn right while traveling backward Move the left control lever backward to the left Spin Turn To spin left ...

Page 74: ... prevent movement If any controls should be touched accidentally when the safety lock lever is lowered the machine will move suddenly and cause serious injury or death CAUTION Never bring the machine to a sudden stop except in the case of a true emergency Stop as gently as possible 1 Move the left control lever to the neutral position The machine stops S2D016 ...

Page 75: ...Lower the dump body and make it parallel with the main frame Use the right control lever to operate the dump body Return the lever to the neutral position to stop the dump body Swing To swing left Move the right control lever to the right To swing right Move the right control lever to the left Dump and Lower To lower the dump body Push the right control lever forward To dump the dump body Pull the...

Page 76: ...ading the Dump Body Do not allow loading the dump body unless the driver and personnel are in a sage place Load on a ﬁrm location do not load on a slope Improper loading can be the cause of the machine tipping over or the load giving way Do not exceed the maximum weight when loading Do not load unevenly load so as to distribute the load evenly on the dump body A load with poor stability should be ...

Page 77: ...able water depth In water only use the machine up to a depth at which the water comes up to the center part of the travel reduction gear case When greasing places used under water for long periods of time apply enough grease so that the old grease is expelled Neversubmergetheswingbearingormain body in water or sand If the slew bearing or main body should get submerged contact a Takeuchi sales or s...

Page 78: ... of the travel lever to half or less before going down Going down a slope too fast will lead to loss of control Sudden stopping on slopes may lead to loss of balance of the vehicle and it could tip over Traveling across an inclined surface at an angle or traveling straight across an inclined surface could result in slipping sidewaysortippingover Travelstraight up and down the slope Operating Proce...

Page 79: ...ry cover Parking WARNING Park the machine on ﬁrm level ground If you must park on a slope or incline block the machine securely to prevent movement Before leaving the operator s seat set the safety lock lever to the lock position and stop the engine If any controls should be touched accidentally when the safety lock lever is lowered the machine will move suddenly and cause serious injury or death ...

Page 80: ... the fuel and the oils for the different devices with those speciﬁed on the Fuel and Lubricant Chart Refer to page 90 Lubricant and Fuel Chart When using one season type antifreeze coolant completely drain the antifreeze coolant carefully clean the inside of the coolant system then add tap water Refer to page 120 Cleaning the Engine Cooling System Preparing for Cold Weather In cold weather it may ...

Page 81: ...cause the crawlers to slip off or be damaged due to rocks getting stuck in them Do not use on the seashore The salt may corrode the metal cores Donotletfuel oil saltorchemicalsolvents get on the crawlers These substances maycorrodethecouplingsofthecrawlers metal cores resulting in rust or peeling If these substances should get on the crawlers wipe them off immediately using water Traveling on road...

Page 82: ...frozen surfaces as the crawler belts tend to slip Use rubber crawler belts at temperatures between 25 C to 55 C 14 F to 131 F When storing the rubber crawlers for long periods of time 3 months or more do so indoors in a place not exposed to direct sunlight or rain Rubber crawler belts are not as stable as steel crawler belts since the entire lug is rubber Be very careful when swinging the dump bod...

Page 83: ...with one crawler on a slope or projecting object and the other crawler on a ﬂat surface with the machine at a tilt of 10 or greater Travel with both crawlers on ﬂat surfaces Donotchangedirectionswhenthecrawler belts are slack as shown in the diagram S2D029 ...

Page 84: ...82 ...

Page 85: ...83 TRANSPORT Loading and Unloading 84 Hoisting the Machine 85 Securing the Machine 86 ...

Page 86: ...the bed Refer to page 81 Transporting Posture WARNING The machine may roll or tip over or fall while loading or unloading it Take the following precautions Select a ﬁrm level surface and keep sufﬁcient distance from road shoulders Use loading ramps of adequate strength and size Maintain the slope of loading ramps within 15 degrees Keep the truck bed and loading ramps clean of oil clay ice snow and...

Page 87: ...t move the machine over the heads of the persons IMPORTANT This hoisting method applles to machines with standard speciﬁcations The center of gravity differs according to the attachments and options that are mounted Consult a Takeuchi sales or service outlet Hoisting posture Hoisting 1 Lower the dump body all the way down 2 Align the crawler frame in parallel with the dump body 3 Raise the safety ...

Page 88: ...rely to the locked position 3 Set stoppers in front and behind the crawlers 4 Put a chain or wire rope over the machine and fasten it securely to prevent sideways slippage Cautions on Transporting WARNING Know and follow the safety rules vehicle code and trafﬁc laws when transporting the machine Consider the length width height and weight of the truck with the machine loaded on it when determining...

Page 89: ...hart 96 Walk Around Inspection 98 Daily Inspection Every 10 Hours 100 After First 50 Hours New Machines Only 105 Every 50 Hours 110 After First 250 Hours New Machines Only 113 Every 250 Hours 114 Every 500 Hours 117 Every 1000 Hours 120 When Required 125 Long term Storage 130 ...

Page 90: ...or grease Store fuels lubricants and greases in the prescribed places and in such a way that no water or dirt can get in them Cautions on fueling If the port includes a strainer do not remove the strainer when fueling After fueling be sure to securely tighten the cap etc Do not add more than the prescribed amount of fuel Maintenance Description For long term use of the machine under good condition...

Page 91: ... battery cables while the engine is running Doing so could damage the electronic circuitry of the alternator and other parts Do not clean parts with fuel Do not use fuel to clean parts Use a non combustible cleaning agent Keep dirt out When mounting and removing parts do so in a place where there is no dust clean the working area and the part and keep dirt out Clean mounting surfaces When mounting...

Page 92: ...re If changing with a different brand replace the entire quantity do not mix different brands Lubricants and greases Part Type Type by temperature 22 4 14 32 50 68 86 104 F 30 20 10 0 10 20 30 40 C Replacement interval Capacity L US qt Engine oil pan Diesel engine oil API CF 4 After ﬁrst 50 hrs Every 250 hrs Upper limit 15 15 9 Lower limit 9 9 5 System 57 15 1 US gal Tank 36 9 5 US gal Hydraulic t...

Page 93: ...use diesel fuel with pour point of at least 12 C 10 F below the lowest expected ambient temperature Minimum cetane number is 45 Low temperature or high altitude operation may require the use of fuel with a higher cetane number The sulfur content must not exceed 0 5 by volume Less than 0 05 is preferred For electronically controlled EGR engines use fuel with sulfur content of less than 0 05 A highe...

Page 94: ...lter Every 500 hrs Element 15520 02502 Hydraulic oil return ﬁlter Cartridge After ﬁrst 50 hrs Every 1000 hrs 15510 00320 Main fuel ﬁlter Element 898008 8400 After ﬁrst 50 hrs Every 250 hrs 898018 8580 Engine oil ﬁlter Element Every 1000 hrs or after 6 cleanings whichever comes ﬁrst Air cleaner Primary outer Element F 10806016 F Secondary Inner Element F 10806015 F When the primary element is repla...

Page 95: ...16900 02730 27 30 9 Spanner 16900 03236 32 36 10 Spanner 16901 00013 13 11 Spanner 16901 00041 41 12 Spanner 16909 00019 19 No Part name Part No Remarks 13 Pliers 16905 00200 200 mm 14 Hammer 16903 00330 3 4 15 Hex wrench 16906 00250 2 5 mm 16 Hex wrench 16906 00500 5 mm 17 Hex wrench 16906 00600 6 mm 18 Hex wrench 16906 00800 8 mm 19 Hex wrench 16906 01000 10 mm 20 Hex wrench 16906 01200 12 mm 21...

Page 96: ...ts alternately top bottom left then right or in 2 or 3 times so that they are tightened uniformly Service Data Thread Coarse Fine 10 M6 X 1 0 9 8 0 5 7 2 0 4 12 13 M8 X 1 25 22 6 1 1 16 6 0 8 14 17 M10 X 1 5 47 1 2 4 34 7 1 7 17 19 M12 X 1 75 83 4 4 1 61 5 3 0 19 22 M14 X 2 0 134 4 6 7 99 1 4 9 22 24 M16 X 2 0 207 9 10 4 153 3 7 7 27 30 M20 X 2 5 410 9 20 5 303 1 15 1 12 13 M8 X 1 0 24 5 1 2 18 1 ...

Page 97: ...her than the above important parts If any abnormality is found in them retighten them or replace them immediately When replacing the hydraulic hoses replace the O rings and seals at the same time Check the fuel and hydraulic hoses according to the periodic schedule described below Refer to Maintenance Daily inspection Leakages from joints hydraulic or fuel hoses Monthly inspection Leakages from jo...

Page 98: ... rollers 104 After First 50 Hours New Machines Only Replacing the pilot line ﬁlter 105 Replacing the hydraulic oil return ﬁlter 106 Inspecting and adjusting the fan belt 107 Replacing the engine oil and oil ﬁlter 108 Every 50 Hours Inspecting the crawler tension 110 Inspecting the battery ﬂuid level and replenishing 110 Draining the fuel tank 112 After First 250 Hours New Machines Only Replacing t...

Page 99: ...iner 122 Replacing the hydraulic oil return ﬁlter 124 Replacing the travel motor gear oil 124 Inspecting and adjusting the engine valve clearance 124 Inspecting the engine compression pressure 124 Inspecting the starter and alternator 124 IInspecting the radiator cap 124 When Required Inspecting and replenishing the windshield washer ﬂuid 125 Lubricating the levers 126 Inspecting the rubber crawle...

Page 100: ...rting the engine the ﬁrst time WARNING Beforeoperating performthewalk aroundinspectionsandmakerepairsimmediately should any irregularities be found Be sure to secure the engine hood or cover when opening it Do not open the engine hood or cover on slopes or in strong wind Before starting the engine look around the machine and lower body clean any combustible materials off high temperature parts of ...

Page 101: ... hydraulic tank hydraulic devices hoses and connections 4 Check lights for dirt damage and burnt out bulbs 5 Checktherearviewmirrorandroommirror for dirt damage and angle adjustment 6 Check the dump body cylinders and pins for wear damage and looseness 7 Check the handrail and step for damage and loose bolts 8 Check the crawler carrier roller track roller idler and sprocket for damage wear and loo...

Page 102: ...ﬂuid leakage then inspect the radiator 3 coolant level If it is low add water to the radiator 3 ﬁrst then to the reserve tank 3 Install the cap 2 Inspecting and Replenishing the Coolant WARNING Do not remove the radiator cap or drain plugs when the coolant is hot Stop the engine let the engine and radiator cool and loosen the radiator cap or drain plugs slowly Never jump off the machinne Use the s...

Page 103: ...e engine hood 2 Pull out the dipstick 1 and wipe off the oil with a rag 3 Fully reinsert the dipstick 1 then pull it back out 4 Check the oil on the dipstick 1 The level should be between the upper limit H and lower limit L If it is below the lower limit L replenish Replenishing 1 Remove the oil supply cap 2 2 Add oil up to the upper limit H of the dipstick 1 Problems could arise if the oil level ...

Page 104: ... If the level is low supply fuel from the fuel port 3 while watching the fuel gauge 2 Refer to page 42 Fuel Filler Cap Inspecting the Water Separator and the Fuel Filters Water Separator 1 Turn the starter switch to the ON position 2 Inspect the water separator warning lamp 7 3 If the warning lamp starts ﬂashing drain the water Pre Fuel Filter Main Fuel Filter 1 Open the side cover 2 Check for wat...

Page 105: ...stop the engine 4 Securely engage the raised body prop 5 Inspect the oil level at the sight gauge 1 When the oil temperature is about 20 C 68 F The level should be halfway between the middle M and lower limit L When the dump body is lowerd the oil level rises to the M position If it is below the lower limit L replenish S2G008 1 When the oil temperature is about 50 to 80 C 122 to 176 F The level sh...

Page 106: ... Lubricating the Dump body and Track Rollers 1 Set the machine to the lubrication posture shown in the diagram above lower the dump body then stop the engine 2 Use the grease gun to lubricate the grease nipples 3 Wipe off the expelled grease S2G010 ...

Page 107: ...hen removing plugs or screws or disconnecting hoses stand to the side and loosen slowly to gradually release the internal pressure before removing If you must work beneath the raised dump body securely engage the raised body prop Never get under the dump body if it is not sufﬁciently supported 1 Start and run the engine at low speed 2 Fully raise the dump body 3 Set the safety lock lever to the lo...

Page 108: ...If you must work beneath the raised dump body securely engage the raised body prop Never get under the dump body if it is not sufﬁciently supported 1 Start and run the engine at low speed 2 Fully raise the dump body 3 Set the safety lock lever to the lock position and stop the engine 4 Securely engage the raised body prop After First 50 Hours New Machines Only 5 Remove the cover 4 6 Remove the air...

Page 109: ... body at three points with your hands and feet Inspection 1 Open the engine hood 2 Press at the center of the pulley 2 and alternator pulley 3 and check the tension about 98 N or 22 lbs The slack A should be about 7 to 8 mm 0 27 to 0 31 in 3 Inspect the fan belt 4 and replace it if There are cuts or cracks The belt is worn and touches the botton of the V groove in the pulley The belt stretches and...

Page 110: ...e Oil and Oil Filter WARNING Stop the engine and allow the machine to cool down before performing maintenance The engine mufﬂer radiator and many other parts of the machine are hot directly after the engine is stopped Touching these parts will cause burns The engine oil is also hot Be careful when loosening caps and plugs Working on the machine under these conditions could result in burns Never ju...

Page 111: ...ase 6 and install a new element 7 5 Clean the ﬁlter stand and apply engine oil to the O rings 6 Install the case 6 and tighten it with the bolt 5 and then install the drain plug 4 Bolt 5 tightening torque 44 1 N m 32 5 ft lb Drain plug 4 tightening torque 24 5 N m 18 1 ft lb 7 Add oil up to the upper limit H of the dipstick 1 Problems could arise if the oil level is either too low or too high 8 Ti...

Page 112: ...tacts eyes ﬂush immediately with clean water and get prompt medical attention If acid is accidentally swallowed drink large quantities of water or milk and call a physician immediately If acid contacts skin or clothing wash off immediately with clean water Inspection IMPORTANT Check the ﬂuid level of all cells even when the ﬂuid level can be checked by indicator Every 50 Hours Inspecting the Crawl...

Page 113: ...3 be sure to add distilled water up to the bottom edge of the sleeve 3 Proper amount A The ﬂuid reaches up to the bottom edge of the sleeve 3 so the surface tension causes the ﬂuid to swell and the plate appears distorted Level too low B The ﬂuid does not reach up to the bottom edgeofthesleeve 3 sotheplateappears laminar not distorted 4 Also check the terminals for looseness and dirt Replenishing ...

Page 114: ...ean up spilled fuel immediately Do this before operating the machine 1 Remove the fuel ﬁller cap 2 2 Place a pan under the drain valve 3 3 Open the drain valve 3 and drain the water and sediment from the bottom of the tank 4 Close the drain valve 3 5 While watching the fuel gauge 1 add fuel 6 Tighten the fuel ﬁller cap 2 and lock it with the key 7 Bleed the air Refer to page 135 Bleeding the Air f...

Page 115: ...king on the machine under these conditions could result in burns or injuries The pressure in the travel motor reduction gears case may cause oil or the plug to ﬂy out Loosen the plug slowly to release the pressure 1 Set the travel motor so that plug 1 is at the very bottom 2 Place a pan for catching the spent oil under plug 1 3 Remove plugs 1 2 and 3 and drain the oil 4 Wrap new sealing tape aroun...

Page 116: ...ine in very dusty places inspection and maintenance should be performed every day 1 Open the side cover Every 250 Hours 2 Loosen the clamp 1 and remove the dust cup 2 3 Clean the inside of the dust cup 2 4 Remove the primary element 3 Do not remove and clean the secondary element 5 5 Clean the inside of the body 4 6 Clean the primary element 3 with dried compressed air 294 to 490 kPa 43 to 71 psi ...

Page 117: ...h the machine in the posture shown on the diagram above 2 Use the grease gun to supply grease to the grease nipple 1 3 Start the engine and swing the dump body clockwise 90 4 Stop the engine 5 Repeat step 2 6 Start the engine and swing the dump body counterclockwise 180 7 Repeat step 2 8 Wipe off the grease expelled from the swing bearing and grease nipple S2D011 S2G0171 1 S2G018 ...

Page 118: ...ompressed air or pressurized water make sure the pressure is no higher than 200 kPa 28 psi and hold the nozzle sufﬁciently away from the ﬁns IMPORTANT When using water cover the electrical system to prevent water from getting in IMPORTANT When operating the machine in very dusty places inspection and maintenance should be performed every day 1 Blow compressed air on the radiator ﬁns and oil cooler...

Page 119: ... case 4 and install by hand untill the seal makes contact with the sealing surface 7 Use the ﬁlter wrench and tighten the case Tightening torque 30 N m 22 1 ft lb 8 Purge the air Refer to page 135 Bleeding the Air from the Fuel System Main Fuel Filter 1 Open the side cover 2 Place a receptacle under the main fuel ﬁlter 2 to catch any fuel 3 Loosen the drain plug 5 and the vent plug 6 to drain the ...

Page 120: ...top the engine in a well ventilated place and allow it to cool down before performing maintenance Clean up spilled fuel immediately 1 Place a pan under the feed pump 1 2 Remove the cover 2 3 Remove the element 3 and gaskets 4 4 Install the new element and gaskets 5 Tighten the cover 2 6 Bleed the air Refer to page 135 Bleeding the Air from the Fuel System ...

Page 121: ...AINTENANCE Replacing the Pilot Line Filter Refer to page 105 Replacing the Pilot Line Filter Replacing the Engine Oil and Oil Filter Refer to page 108 Replacing the Engine Oil and Oil Filter Every 500 Hours ...

Page 122: ... the machine while the engine is running is extremely dangerous as the machine could move suddenly Neverstandatthebackofthe machine while the engine is running Do not open the radiator cap or drain valves when the coolant is hot Stop the engine let the engine and radiator cool and loosen the radiator cap or drain valve slowly When cleaning if the temperature of the coolant is low the thermostat wi...

Page 123: ...he top of the coolant supply port 17 Close the radiator cap 3 18 Clean the interior of the reserve tank 1 then add coolant to the upper limit H 19 After replacing the coolant inspect the coolant level once again after operating the machine The coolant permeates the entire system during operation so the level decreases Replenish by the amount tyhe level has decreased Replacing the Air Cleaner Eleme...

Page 124: ...oving plugs or screws or disconnecting hoses stand to the side and loosen slowly to gradually release the internal pressure before removing If you must work beneath the raised dump body securely engage the raised body prop Never get under the dump body if it is not sufﬁciently supported 1 Start and run the engine at low speed 2 Fully raise the dump body 3 Set the safety lock lever to the lock posi...

Page 125: ... the cylinders 4 or 5 times without going to the stroke end 4 Set the engine back to a low idle then extend and retract all the cylinders 4 or 5 times to the stroke ends 14 Replace the line ﬁlter Refer to page 105 Replacing the Pilot Line Filter 15 Replace the return ﬁlter Refer to page 106 Replacing the Hydraulic Oil Return Filter 16 Add hydraulic oil up to the middle point between the M and L po...

Page 126: ...ce This operation requires experience Have it performed by a Takeuchi sales or service outlet Inspecting the Engine Compression Pressure This operation requires experience Have it performed by a Takeuchi sales or service outlet Inspecting the Starter and Alternator This operation requires experience Have it performed by a Takeuchi sales or service outlet Inspecting the Radiator Cap This operation ...

Page 127: ... speciﬁcally for motor vehicles Follow the instructions including with the washer ﬂuid Inspection 1 Open the cab door 2 Inspect the washer tank 1 and add washer ﬂuid if the level is low Replenishment 1 Mix the washer ﬂuid to the prescribed concentration 2 Remove the cap 2 and add washer ﬂuid 3 Reinstall the cap 2 2 1 G4G030 ...

Page 128: ...lure to do so may result in the machine moving abruptly leading to serious injury or death If the levers no longer move smoothly supply grease Control levers 1 Remove the lower mount section of the boot 1 and turn it upwards 2 Wipe off the old grease 3 Supply grease to points A and B 4 Set the boot 1 back as it was E4G058 1 A B When Required ...

Page 129: ...annot be adjusted 1 Lug Replace if the height of A is 5 mm 0 2 in or below 2 Steel cord Replace if the steel cord is exposed over 2 or more links Replace if half or more of the steel cords on one side are cut When Required 3 Metal core Replace if even one metal core is off 4 Rubber Repair if there are cracks of 60 mm 2 4 in or greater in length If the steel cord is visible repair as soon as possib...

Page 130: ...k your dealer to repair or replace the rubber crawler IMPORTANT Prepare two wrenches for removal and installation of hydraulic hoses Use one of the wrenches for holding the hydraulic hose to prevent it from twisting 1 Set the machine to the hydraulic oil level inspection posture Refer to page 103 Inspecting the Hydraulic Oil Level and Replenishing 2 Change the connecting locations of the hydraulic...

Page 131: ...all the rubber crawler onto the idler securely using a lever 3 Stop the engine and conﬁrm that the rubber crawler is fully engaged with the sprocket the rollers and idler 4 Referring to the step 2 on the previous page change the connecting locations of the hydraulic hoses connected the auto tension valve 1 to return those to the original state before the removal of the rubber crawler 5 Start the e...

Page 132: ...e 1 Wipe off the rust prevention oil that was applied to the hydraulic oil cylinders piston rods 2 Add fuel oil and grease to all parts Procedures for storage If the machine is to be stored for 30 days or more store it indoors If it must be stored outdoors stop it on wood laid out on a ﬂat surface and place a waterproof cover over it so that it stays dry 1 Clean the machine 2 Inspect for oil leaka...

Page 133: ...s that are not Malfunctions 132 If the Engine Overheats 133 If the Battery Goes Dead 134 After the Fuel Runs Out 135 If a Fuse Blows 136 If a Warning Lamp Flashes 138 Other Symptoms 142 Towing 144 TROUBLESHOOTING ...

Page 134: ... malfunctions The swing motor produces noise at the beginning and end of the swing operation The travel motor produces noise when stopped suddenly during high speed travel The control valve produces noise if excessive force is applied to the dump body and when the stroke end is reached ...

Page 135: ...e slows down and the force decreases Steam comes from the engine room Procedure 1 Park the machine in a safe place 2 With the engine hood closed inspect whether steam is coming from the engine room 3 If there is steam stop the engine immediately and contact a Takeuchi sales or service outlet for repairs If there is no steam run the engine at low idle and let the water temperature decrease 4 Once t...

Page 136: ...n or turns weakly and the engine does not start The horn is weak Procedure Usejumpercablesandstarttheengineusing the rescue vehicle s battery WARNING Use jumper cables only in the recommended manner Improper use of jumper cables can result in battery explosion or unexpected machine motion Do not let the problem vehicle and rescue vehicle touch each other Do not let the and clips of the jumper cabl...

Page 137: ... to start the engine and cause engine problems Also bleed the air when the fuel tank is emptied Disconnecting the jumper cables Once the engine starts disconnect the jumper cables following the connection procedure in reverse order 1 Disconnect the clip of jumper cable B from the problem vehicle s engine block 2 Disconnect the other clip of jumper cable B from the rescue vehicle s terminal 3 Disco...

Page 138: ...2 Open the fuse box cover 1 3 Inspect for any blown fuses 4 If a fuse is blown replace it with a spare fuse of the same capacity If a Fuse Blows Fuse Layout and Circuits Protected E4J007 Normal Blown 10 10 10 20 20 10 20 10 5 10 5 10 20 20 20 10 1 L3J002 Capacity Protected circuit Capacity Protected circuit 5A Fuel feed pump 20A Lights 10A Control circuit 10A Wiper motor 20A ECM 20A Air conditione...

Page 139: ...blown open Open the battery cover and inspect If the fusible link is blown please contact your dealer Supplement A fusible link is a large piece of fuse wiring which is mounted in a circuit which carries a large electrical current Link a regular fuse the fusible link protects the electrical parts and wiring from damage due to abnormally large currents If a Fuse Blows 1 S2J002 ...

Page 140: ...oling system When there is a problem in the engine lubrication system the engine oil pressure warning lamp ﬂashes simultaneously When the coolant temperature has risen irregularly the coolant temperature warning lamp ﬂashes simultaneously For the procedures refer to the respective warning lamps below Battery charge warning lamp There is a problem with the fan belt or charger Inspect the fan belt f...

Page 141: ...efer to page 102 Inspecting the Water Separator and the Fuel Filters Fuel level warning lamp The fuel level is low Supply fuel Refer to page 42 Fuel Filler Cap ECM warning lamp Engine problem detected An error code indicating the type of error appears in the multi data display Inform a Takeuchi sales or service outlet of such error code and consult how to remedy Refer to page 48 Multi Data Display...

Page 142: ...ps below the speciﬁed level oil shortage After the engine starts the charge alternator malfunctions The engine overheats water temperature exceeds 107 ºC The air cleaner ﬁlter becomes clogged Emergency release operation is recorded Excess ignition time 15 seconds or more of the glow plug is recorded The battery voltage becomes too high it exceeds 30 V for one second or more The battery voltage bec...

Page 143: ...gnal is recorded Even if an open circuit is detected the engine does not stop if the open circuit interlock signal line is grounded The High signal level detected when the engine is started is recorded The status change High to Low of an open circuit interlock signal is recorded When an open circuit is detected the engine stops if the open circuit interlock signal is in an OPEN state An error occu...

Page 144: ... level Hydraulic oil is not heated Air cleaner is clogged Hydraulic oil is not of suitable type Replenish to the prescribed level Refer to page 103 Perform the warm up procedure Refer to page 69 Clean the air cleaner Refer to page 114 Replace the hydraulic oil Refer to page 122 Traveling is not possible or not smooth Stones or foreign objects are stuck Remove the foreign object Machine does not tr...

Page 145: ...sales or service outlet Engine exhaust is white or bluish Excessive engine oil Insufﬁcient fuel Adjust to the prescribed level Refer to page 101 Replace the fuel Engine exhaust is occasionally black Air cleaner is clogged Clean the air cleaner Refer to page 114 Irregular noise is produced from the engine combustion or mechanical noise Low quality fuel is being used Engine is overheating Damage in ...

Page 146: ...ine that is towing Never tow on slopes Do not let anyone near the wire rope while towing Towing the Machine Use the procedure described below to tow heavyobjectsorthemachineitselfifitshould get stuck in the mud and not be able to get out on its own Front 1 Fasten the wire rope to the hooks 1 2 Make the wire rope horizontal and line up straight with the travel frame 3 Move the machine to tauten the...

Page 147: ...145 SPECIFICATIONS Main Speciﬁcations 146 Machine Dimensions 148 Operating Range 150 ...

Page 148: ... MASS Operating mass kg lb 6025 13285 PERFORMANCE TYPE CAB Dump body capacity m3 cu ft Heaped 2 055 72 57 standard dump body Struck 1 15 40 61 Maximum loading mass kg lb 3700 8155 Swing speed min 1 rph 180 6 6 6 6 Travel speed km h mph 0 9 2 5 72 Gradeability degrees 30 Ground pressure with Dump body Full 33 3 4 84 kPa psi with Dump body Empty 20 4 2 96 Noise level dB A Sound power level LWA 103 S...

Page 149: ...147 MEMO ...

Page 150: ...148 SPECIFICATIONS Machine Dimensions ...

Page 151: ... Short Dump Body A 2725 107 3 B 1040 41 0 C 4745 186 8 4830 190 3 D 2500 98 4 E 3190 125 6 F 1305 51 4 G 1760 69 3 H 2000 78 7 J 450 17 7 K 435 17 1 L 990 39 0 M 2605 102 6 2420 95 2 N 1795 70 6 1825 71 9 P 385 15 2 Q 780 30 7 750 29 5 1310 51 6 1695 66 7 980 38 6 2615 103 ...

Page 152: ...150 SPECIFICATIONS Operating Range ...

Page 153: ...NS Operating Range Units mm inches Standard Dump Body Short Dump Body A 4630 182 3 4825 190 B 880 34 6 725 28 5 C 3600 141 7 3220 126 8 D 1000 39 4 E 1730 68 1 1965 77 4 F 2745 108 1 2535 99 8 G 90 H 90 J 65 3590 141 3 ...

Page 154: ...152 ...

Page 155: ...153 OPTIONS General Precautions 154 Optional Equipment Mass 156 ...

Page 156: ...hen removing or installing the attachment place it in a stable position so that it does not tip over Due to the risk of loads falling and or hitting people do not allow unauthorized personnel in the work area Use the crane to carry heavy objects 25 kg 55 lb or greater When removing heavy parts be sure to prop them up before removing them When lifting them with a crane be careful to balance them pr...

Page 157: ...ops completely increases and mistakes in judgment may result in the attachment hitting surrounding objects Allow for plenty of room between the attachment and obstacles In addition the natural drop the gradual dropping of the attachment under its own weight when it is stopped in midair also increases when heavy attachments are installed The machine can tip over more easily in the lateral direction...

Page 158: ...operator Cab 5950 13120 OPTION Short dump body Short vessel 65 143 Air conditioner 15 33 Units kg lb Mass of optional equipment is added to the standard machine mass This table only contains the optional equipment of 10kg 20lb or more in mass Optional Equipment Mass ...

Page 159: ...157 INDEX ...

Page 160: ...s after Completing Operations 78 Cautions on Maintenance 88 Cautions on Operating 74 Cautions on towing 22 Cautions on Transporting 86 Cautions on traveling on slopes 18 Cautions on Traveling on Slopes 76 Cautions on working on the machine 27 Check for safety in the surrounding area before starting 16 Check the strength of the bridge 12 Checks after maintenance 31 Cigarette Lighter 57 Cleaning the...

Page 161: ...e valve clearance 124 Inspecting and adjusting the fan belt 107 Inspecting and adjusting the fan belt 116 Inspecting and Replacing the Fuse 136 Inspecting and replenishing the coolant 100 Inspecting and replenishing the engine oil 101 Inspecting and replenishing the windshield washer ﬂuid 125 Inspecting by opening the engine hood and covers 98 Inspecting by walking around the machine 99 Inspecting...

Page 162: ...ing 64 Multi data display 48 N Names of Components 36 Never modify the machine 11 Never remove safety equipment 9 O Observe all safety rules 8 Operate on snow or ice with extra care 19 Operating precautions 16 Operating Procedures 74 Operating Range 150 Operating the Dump Body 73 Operation 63 Optional Equipment Mass 156 Options 153 Other Symptoms 142 P Park safely 23 Parking 77 Parking Brake Butto...

Page 163: ...cover when opened 27 Securely block the machine or any component that may fall 27 Securely block the raised dump body 27 Securing the Machine 86 Service Data 90 Side Cover Tool Box 40 Side Window 40 Speciﬁcations 145 Start the engine from the operator s seat 14 Starter Key 38 Starter Switch 51 Starting and Stopping the Engine 66 Starting precautions 14 Starting the Engine 66 Starting with jumper c...

Page 164: ...ibrations operators are subject to 31 W Walk Around Inspection 64 Walk Around Inspection 98 Warming Up the Engine 67 Warming Up the Machine Hydraulic Oil 69 Warning Lamps 46 Wear appropriate clothing and personal protective equip ment 8 When Required 125 Wiper Switch 53 ...

Page 165: ...First Published July 2009 No 31768 OPERATOR S MANUAL TCR50 Dump Carrier Edited and issued by TAKEUCHI MFG CO LTD Printed in Japan by STATION M Co Ltd ...

Page 166: ...o the State of California to cause cancer birth defects and other reproductive harm Battery posts terminals and related accessories contain lead and lead compounds chemicals known to the State of California to cause cancer and birth defects or other reproductive harm Wash hands after handling battery ...

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