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NEW HOLLAND KOBELCO CONSTRUCTION MACHINERY S.p.A.  -  Product Support

Print No. 604.13.679

Edition - January 2006

WORKSHOP MANUAL

All the information and data contained in this manual are based upon most recent  information available at the
time of its publication.
NEW HOLLAND KOBELCO has the right to implement, at any time, any modification without providing any
communication.

R0077

E

385

 (Tier 3)

Find manuals at https://best-manuals.com

Содержание E385

Страница 1: ......

Страница 2: ...HOP MANUAL All the information and data contained in this manual are based upon most recent information available at the time of its publication NEW HOLLAND KOBELCO has the right to implement at any time any modification without providing any communication R0077 E385 Tier 3 Find manuals at https best manuals com ...

Страница 3: ...Find manuals at https best manuals com ...

Страница 4: ...est part includes the information needed to carry out the machine operationalperformancetest The Troubleshooting part includes the technical information needed for troubleshooting and mal function detection The Repair Instruction part includes information needed for maintenance and repair of the machine tools and devices needed for maintenance and repair maintenance standards removal installa tion...

Страница 5: ...mber T Technical Manual W Workshop Manual SYMBOLS In this manual the following safety alert symbol and signal words are used to alert the reader to the potential for personal injury or machine damage This is the safety alert symbol When you see this symbol be alert to the potential for personal injury Never fail to follow the safety instructions prescribed along with the safety alert symbol The sa...

Страница 6: ...4 Mechatro Controller Adjustment T4 4 OPERATIONAL PERFORMANCE TEST Pag Section 1 GENERALITIES S1 Section 2 SAFETY PRECAUTIONS S2 Section 3 SAFETY PLATES S3 SAFETY PRECAUTIONS TROUBLESHOOTING Section 5 TROUBLESHOOTING Group 1 Mechatro Control T5 1 Group 2 Hydraulic System T5 2 Group 3 Electrical System T5 3 Group 4 Engine T5 4 Section 1 GENERAL Group 1 Specifications T1 1 Group 2 Component Layout T...

Страница 7: ...d Valve Unit W2 9 Section 3 UNDERCARRIAGE Group 1 Swing Bearing W3 1 Group 2 Travel Device W3 2 Group 3 Swivel Joint W3 3 Group 4 Track Adjuster W3 4 Group 5 Front Idler W3 5 Group 6 Upper and Lower Roller W3 6 Group 7 Tracks W3 7 Section 4 FRONT ATTACHMENT Group 1 Front Attachment W4 1 Group 2 Cylinders W4 2 ENGINE Troubleshooting Refer to the manual TROUBLESHOOTING MANUAL 4HK1 6HK1 ISUZU ENGINE ...

Страница 8: ...SAFETY PRECAUTIONS R0077 Find manuals at https best manuals com ...

Страница 9: ...Find manuals at https best manuals com ...

Страница 10: ...E215 E235 W1 1 1 Section 1 GENERALITIES Section 2 SAFETY PRECAUTIONS Section 3 SAFETY PLATES E385 SAFETY PRECAUTIONS INDEX Find manuals at https best manuals com ...

Страница 11: ......

Страница 12: ...hine until it has come to a complete stop Always check height width and weight limitations which may be encountered in the working site and ensure the machine does not exceed them Assess exact paths of gas ducts water mains tel ephone lines sewers overhead and underground elec tric lines and all other possible obstacles Such paths should be opportunely defined by compe tent Authorities If necessar...

Страница 13: ... of machine control could result If noise level is high and exceeds 90 dB A over 8 hours at the operator s ear wear approved ear protec tion in compliance with local regulations Do not operate the machine if you are extremely tired or feel ill Be especially careful towards the end of the working shift Where removable counterweights are provided do not operate the machine if they have been removed ...

Страница 14: ...el surface and should be disregarded when working on a slope Avoid travelling across slopes Proceed from uphill downhill and vice versa If machine starts slipping sideways when on a slope lower the bucket and thrust bucket teeth into the ground Working on slopes is dangerous Grade the working area if possible Reduce work cycle time if it is not possible to grade the working area Do not move full b...

Страница 15: ...event possible cave ins or landslides when digging near previous trenches filled with material digging in bad ground conditions digging trenches subject to vibration from railroads working machines or highway traffic STOPPING Whenthemachineistobestoppedforwhateverreason always check that all controls are in the neutral position andthatthesafetyleverisonthelockpositiontoguaran tee risk free start u...

Страница 16: ...rotating parts When service or maintenance require access to ar eas that cannot be reached from the ground use a ladder or step platform conforming to local or national regulations to reach the working area If such means are not available use machine grab rails and steps Always perform all service or maintenance work with the greatest care and attention Shop and or field service platforms or ladde...

Страница 17: ...ticles may be ejected Wear the appropriate welder s equipment such as dark safety glasses or mask hard hat protective clothing safety gloves and footwear always while welding or arc cutting Wear dark safety glasses when you are near a welding in progress Do not look the welding arc without proper eye protection Become acquainted with all your jacking equipment and their capacity Ensure that the ja...

Страница 18: ...ses fire hazard in case of fuel spill age Never attempt to check or adjust fan belt tensions when the engine is running Do not adjust the fuel injection pump when the ma chine is operating Do not lubricate the machine with the engine running Do not run the engine with the air intakes open and not protected If this cannot be avoided for service reasons place protection meshes on all intakes be fore...

Страница 19: ...case the attachment is to be operated for mainte nance or repair purposes do so exclusively while sit ting in the driver s seat Sound the horn before start ing the machine or moving the attachment Require that nobody remain near the machine Raise the at tachment slowly Do not use the machine to transport loose objects unless proper securing devices are provided Never use gases other than nitrogen ...

Страница 20: ...s a potential hazardous situation which if not avoided may result in minor or moderate injury IMPORTANT Indicates a situation which if not avoided may cause damage to the machine NOTE Indicatesanadditionalexplanationforinforma tionpurposes DANGER WARNING CAUTION IMPORTANT NOTE RECOGNISE SAFETY INFORMATION This is your SAFETY ALERT SYMBOL When you see this symbol on your machine or in this Manual b...

Страница 21: ...rking conditions Unauthorisedchangestothemachinemayimpair function and or safety and affect machine life Safety messages in this Chapter SAFETY PRE CAUTIONS are intended to illustrate basic safety procedures of the machine However it is impossi ble for these safety messages to cover every hazardoussituationyoumayencounter Ifyouhave any doubts consult your direct supervisor prior to operating or se...

Страница 22: ...requires the full atten tion of the operator Do not wear radio or music headphoneswhileoperatingthemachine INSPECT THE MACHINE Inspect the machine carefully every day or work shift by an attentive visual inspection of machine outside prior to starting it to prevent damages and personalinjuries In the walk around inspection be sure to cover all points detailed in the Chapter MAINTENANCE paragraph E...

Страница 23: ...ng machine Be careful of slippery conditions of platforms steps and handrails when leaving the machine S0028 ADJUST THE OPERATOR S SEAT A seat poorly adjusted for operator or work require ments may quickly fatigue the operator leading to improperoperations The seat should be adjusted whenever machine operatorchanges The operator should be able to fully press the pedals and correctly move the contr...

Страница 24: ...ting the machine S0031 FASTEN SEAT BELT Should the machine overturn the operator may become injured and or thrown from the cab Not only theoperatormaybecrushedbytheoverturning machine resulting in serious injury or even death Prior to operating the machine thoroughly examine belt webbing buckle and attaching hardware Ifanyitemisdamagedorworn replace the seat belt or component before operating the ...

Страница 25: ... KEEP RIDERS OFF THE MACHINE Ridersonthemachinearesubjecttoinjuriessuchas being struck by foreign objects and being thrown off the machine Onlymachineoperatoris allowedonthemachine Keep riders off Riders also obstruct the operator s visibility resulting in the machine being operated unsafely S0033 S0037 CONFIRM DIRECTION WHERE THE MACHINE IS TO BE DRIVEN Incorrect travel controls operation may res...

Страница 26: ...RN BYSTANDERSBEFOREMOVINGMACHINE USE A SIGNAL PERSON WHEN BACKING UP IF YOUR VIEW IS OBSTRUCTED ALWAYS KEEP THE SIGNAL PERSON IN VIEW Use hand signals which conform to your local regulations whenworkconditionsrequireasignal person Nomachinemotionsshallbemadeunlesssignals are clearly understood by both signalman and operator Learn the meanings of all flags signs and markings used on the job and con...

Страница 27: ...e machine to slip or to overturn possibly resulting in serious injury or death When traveling up or down a grade keep the bucket in the direction of travel approximately 20 to 30 cm A above the ground If machine starts to skid or becomes unstable lower the bucket immediately Traveling across the face of a slope may cause themachinetoskidortooverturn Whentravelling ascending descending on a slope b...

Страница 28: ...s a grade steeper than 15 degrees Reduceswingspeedasnecessarywhenswinging loads Be careful when working on frozen ground Temperature increases will cause the ground to become soft and make ground travel unstable S0002 S0047 S0049 PARK MACHINE SAFELY To avoid accidents Park machine on a level surface Lower bucket to the ground Turn auto idle A I switch off Run engine at slow idle speed without load...

Страница 29: ...uto idle switch off Run the engine at slow idle speed without load for 5 minutes to cool down the engine Stop the engine and remove the key from the key switch Pull the pilot shut off lever to LOCK position Block both tracks Position the machine to prevent overturning Park a reasonable distance from other machines S0041 S0040 PROVIDE SIGNALS FOR JOBS INVOLVING A NUMBER OF MACHINES Forjobsinvolving...

Страница 30: ... well back from the edges of excavations and road shoulders When working on an incline or road shoulder employ a signal person as required Confirm that your machine is equipped with a F O P S Falling Object Protective Structure cab before working in areas where there is the possibility of falling stones or landslides Whenfootingisweak reinforcethegroundbefore starting the work When working on froz...

Страница 31: ...erground utility lines OPERATE WITH CAUTION If the front attachment or any other part of the machinehitsagainstanoverheadobstacle suchas a bridge both the machine and the overhead obstacle will be damaged and personal injury may results as well Take care to avoid hitting overhead obstacles with the boom or arm AVOID ELECTRIC LINES Serious injury or death can result if the machine or front attachme...

Страница 32: ...from entering the work area S0044 S0045 S0011 NEVER MOVE THE BUCKET OVER ANY ONE Neverlift move orswingbucketaboveanyoneora truck cab Serious injury or machine damage may result due to bucket load spill or due to collision with the bucket AVOID UNDERCUTTING In order to retreat from the edge of an excavation if the footing should collapse always position the undercarriageperpendiculartotheedgeofthe...

Страница 33: ...utionsfortheoperationofthe excavator as a lifting equipment Secure the loads to be raised using cables or chainsfastenedwithappropriatehookingmecha nisms Never hook cables or chains to the bucket teeth Nobody should be allowed to remain under the raisedloadorwithintheexcavatoroperatingrange for any reason whatever Never exceed specified loading capacity Incor rect fastening of slings or chains may...

Страница 34: ...f a control lever 5 Always select the slow speed mode with the travel speed selector In the high speed mode travel speed may automatically increase 6 Avoidsteeringwhiledrivingupordowntheramp as it is extremely dangerous If steering is unavoidable first move back to the ground or flatbed modifytravellingdirection andbeginto driveagain 7 Do not operate any levers besides the travel levers when drivi...

Страница 35: ...is tag can be applied o the left hand control lever safety lever or cab door 8 Move the safety lever pilot control shut off lever to the LOCK position 9 Let the engine cool down Do not leave the machine unattended if servicing requires the engine running If the machine is to be raised place boom and arm at an angle 90 to 110 Lock machine components which should be raised for maintenance or repair ...

Страница 36: ... attachment or tool to the ground before working on the machine If you must work on a lifted machine or attach ment securely support the machine or attach ment Do not support the machine on cinder blocks bollow tires or props that may crumble under continuousload Do not work under a machine that is supported solely by a jack STAY CLEAR OF MOVING PARTS Entanglements in moving parts can cause seriou...

Страница 37: ...ound into drains or waterbeds Obtain information about the correct methods to recycleordisposeofwastefromlocalAuthorities collection centres or your Dealer S0064 WORK IN A CLEAN AREA Before starting an operation clean the working area Clear the area from all the objects that can be dangerous for mechanics or people in the working area PROPERLY LIGHT THE WORKING AREA Properly and safely light the w...

Страница 38: ...It is strong enough to scald the skin corrode clothes and cause blindness if it is sprayed into the eyes To avoid dangers Fill the batteries in airy areas Wear eye protections and rubber gloves Avoid breathing the electrolyte vapours when topping up Avoid spilling or dripping the electrolyte Use proper emergency starting techniques If you are touched with acid sprays Rinse your skin well with wate...

Страница 39: ...olyte specific gravity S0001 S0001 STARTING THE ENGINE WITH BOOSTER BATTERIES Batterygasmayexplodecausingseriousdamages andinjuries If the engine is to be started using booster batteries ensure to comply with all procedures detailed in the chapter OPERATING INSTRUCTIONS of the OPERATION AND MAINTENANCEINSTRUCTIONMANUAL The operator should be sitting in the driver s seat tokeepthemachineundercontro...

Страница 40: ...pressurized Again be sure to release all pressure before removing the cap Hot fluids and surfaces Engine oil reduction gear oil and hydraulic oil also become hot during operation The engine hoses lines and other parts become hot as well Wait for the oil and components to cool down before starting any maintenance or inspection work S0019 S0059 KEEP CLEAN THE MACHINE Keep clean the engine compartmen...

Страница 41: ...This as a preview PDF file from best manuals com Download full PDF manual at best manuals com ...

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