Hitachi excavator throttle problems. It sounds as though the pumps are not backing off enough.

Hitachi excavator throttle problems I have a 2004 hitachi zaxis 330lc excavator. the engine runs great without any noticable problems it idles fine Purchase the Throttle Motor Control Cable 4341761 for Hitachi Excavator EX200-3 EX200-5 in Electrical System Parts -, , Throttle Motor -, , Shop by Categories -, , Search by All Brand -, , As to the payment failure, if the failure remarks: If it remarks Do not honor, it means the card issuing card feel there's risk in this visa deal and Fittings, and adapters to monitor functions and diagnose problems in your equipment. pdf), Text File (. I manually moved the throttle control on the fuel injector back and forth and then I got it to start right up, but it ran putting out a lot of black smoke. Common issue i will see is the stepping motor out of calibration, computer defective, wiring corroded or shorted circuit. (2) Turn the key switch to the off position (if the engine does not turn off when the key switch is turned off, please pull the fuel cut-off handle under the operator's seat to turn off the engine). 3 to 3. Common issue i will see is the stepping motor out Hitachi with an electric throttle uses an electric linear actuator to move a mechanical linkage which moves the throttle on the injector pump. http://www. I restart the engine and it will run normally. when the igniotion switch is shut off, the power remains at the wires. they Amazon. 6 volts at idle and 3. Much respect, thank you. Sometimes even engine oil issues can cause increased heat from friction. Excavators | excavator maintenance repair We offer a wide selection of OEM and aftermarket parts for a variety of machines including Hitachi excavators, wheel loaders, and parts for Hitachi tractors. I th Find out more about Hitachi Construction Machinery UK's commitment to customer satisfaction with different customer support options available. sanyouparts. On the machines I work with the throttle control is controlled by a vehicle ecu and stepping motor to drive the throttle linkage. Page 8 Do not use attachments and/or optional parts or equipment not Failure to follow correct jump starting procedures could result in a battery explosion or a runaway machine. There is also a ball bearing on the throttle control that you Specification: Item Type: Throttle Control Cable Material: PU, Stainless Steel Size: Approx. By Hitachi Hydraulic Excavator's Failure To Walk Right And Troubleshooting Jun 04, 2020. 5 meter / 8. Hitachi EX120 wont shut down. medium and large excavators to analyse all performance data remotely, which means an engineer arrives on-site briefed and equipped to troubleshoot any operational issues immediately – again HITACHI EX 100 120-2-3-5 130-3 CONVERSION TO MANUAL HAND THROTTLE CABLE 3230MM LONG. 91v at full throttle which doesnt make sense to me as slow idle should be 2. Excavators Hitachi ZAXIS 470LCH-3 ZAXIS 500LC-3 Workshop Manual. Hi, my father had bought a Hitachi EX200-2 excavator and from the very start we have had problems with it. Hi Mike, Thanks for the info - it makes sense to me, based on my limited knowledge of this machine's hydraulic system The fault deels like a control issue rather than major wear/failure in progress - my local mechanic wants to just pull off the pump and send it away to be reconditioned, but I'm reluctant to go for the 'major surgery' option until I've Excavators . (3) Wait for 5 seconds. The governor is faulty, Hitachi EX 200-3 (throttle) Thread starter gdodd; Start date May 26, 2013; G. Regardless of throttle position those readings don't change. 5v 1. May 2, 2021 #1 I have a EX100-3 with a classic slow pump control situation. ; 3, We also have Engine Control cables for We fixed the problem just unplugged one of the wires on the electric motor that works the throttle linkage, no more auto idle but thats ok Troubleshooting Hitachi ZX200-5G. • The machine model, machine serial number, and hour meter reading. Hitachi Ex750-5 Ex800H-5 Hydraulic Excavator Technical Workshop Manual. 5FT / 3. Takeuchi specializes in compact excavators, known for their durability and performance in tight spaces. Thread starter shoe49; Start date Oct 28, 2019; Prev. Machine won't turn off with key. • Failure to follow correct jump starting procedures could result in a battery explosion or a runaway machine. 5m Throttle Control Cable Fit for Hitachi EX230 Excavator or Mixers, Motor Control Throttle Hand Control Kit with Black Knob, Universal PU Cable with Stainless Steel Joint : Automotive so that you can get rid of the tractor starting difficulties, response is not timely and other problems, improve your driving Hi, I have a Hitachi 120-3 excavator which has hydraulic / electronic problems. • Failure to follow correct jump starting procedures could result in a battery explosion or a Machine won't respond to throttle dial. Not to completely change the subject. How to adjust or calibrate new excavator Hitachi stepping motor: (1) Turn off the air conditioning switch. Recently it has developed a problem with the throttle control and ignition switch. The Workshop Manual consists of two portions that provide technical information for maintenance, repair, and troubleshooting. In this case, the accelerator of the excavator may not be added, which will lead to a decrease in the working efficiency of the excavator, and Buy PANGOLIN 4259859 EX120-2 Throttle Motor Cable for Hitachi Excavator Accelerate Cable Wire Harness Spare Parts 32 Inch: Accelerator Cables - Amazon. 19v between #2and#3 at idle and read 1. Models 4259859 Throttle Cable Notification: 1, This Throttle Cable can be applied to the Hitachi EX100-3 EX100-2 excavator; 2, All of our Throttle Cable with SINOCMP Brand is 3 monthly warranty. read 2. This one was bugging me because I could not find the reason for the longest time. tool_king Senior Member. Best Practices for Hitachi Ex120-5 Throttle Control Problems. net/product/ex200-5-stepper-motor-41614911-throttle-motor/ Have a Hitachi EX200lc-2 excavator that doesn't want to run correctly. and angel sensor,throttle touch pad/ pump restate board and the engine will not start. 7 and full 3. Also for: Zaxis 225 series, Zaxis 230 series, Zaxis 270 series, Zaxis 200, Zaxis 200lc, Zaxis 210h, Zaxis 210lch, Zaxis . It describes the tools and devices needed for maintenance and repair work. Checked the angle sensor it was 2. Recently it has developed a problem with the throttle control and ignition switch. tradebits. Any idea what I should doo John deere said that gray market machine and said good luck but the excavator came with 490 E computers and wire harness covers ex120-2 and ex120-3 and john deere China Hitachi Excavator Throttle Motor wholesale - Select 2024 high quality Hitachi Excavator Throttle Motor products in best price from certified Chinese New Design Motor manufacturers, Excavator For Sale suppliers, wholesalers and factory on Made-in-China. Zaxis 200 excavators pdf manual download. 5m Throttle Control Cable Fit for Hitachi EX230 Excavator or Mixers, Manual Flexible Throttle Wire with Black Knob, Universal PU Cable with Stainless Steel Joint : Automotive Excavator throttle control cable is made of high-quality PU material, and the joint is made of high-strength stainless steel, which is resistant Hitachi zaxis 225 usr excavator service repair manual - Download as a PDF or view online for free. Contact Us Increase quantity for 4426564 Throttle Cable for Hitachi ZX200-5G ZX200-1 ZX200-3 Add to cart . MANUAL COMPOSITION This handbook embodies two elements: the Technical Handbook (Problem capturing) and the Workshop information. Working on Hitachi EX120-2 early model looks like the 490E. Was working normally and then let it sit for a month or so and then when I came back to use it again it would crank over but would not start. I just cannot get a good This document provides technical information for troubleshooting excavators in the 200, 225, 230, and 270 classes, including model numbers. Thread starter Dirtman2007 YouTube - Hitachi with electronic problem . Mine on 330 just makes a noise and doesn't turn and have 5ohms on between the coils. Part Number: KP56RM2G-019, KP56RM2G019, KP56RM2G-007, 4360509, KP56RM2G. Cant find info anywhere. com FREE DELIVERY possible on eligible purchases If the product you ordered fails, cracks, stops working, or any other issue, you can count on our hassle-free replacement or refund service. 1 volts at full throttle when I luck out and happen to get full throttle. When I start the engine with the key switch the engine revs up then dies. Must use manual shut off I've replaced the throttle motor with a new one and didn't fix it, replaced key/ignition cylinder. 5-2. Hitachi ZX 160LC Workshop Manual (42 pages) Brand: Hitachi When the electronic control throttle of the excavator fails, it will affect the power output of the engine. Pressure Test Kit This document provides technical information for troubleshooting excavators in the 200, 225, 230, and 270 classes, including model numbers. Make offer. Joined May 22, 2013 Messages 3 Having problems with my throttle on a 200-3. After receiving the wrong part seller was very helpful to resolve the issue and provide a refund, no ghosting. Hitachi EX120-5 throttle control problems. Remove fuel filter, it was half empty, filled a new one and installed it and machine worked fine for about 15 mins. 5 volts like the book says. 20009-02. shoe49 Member. Connecting Plug 2154 hitachi hitachi electrical problems john deere Hello all, Looking to replace hand throttle ,have anybody replaced one before?i guess I need to take out operators seat and such to get at the throttle lever . Hitachi EX Hydraulic Pump Control Problems. Hydraulic excavator (21 pages) Failure to follow the precautions below may Hitachi EX-200 Excavator Throttle Cable (Part No - 4201812) Sign in to check out. Hitachi EX200LC Problem. HITACHI ZX350LC-3 ENGINE BOGS DOWN. The EC motor control & sensor have also I have replaced the throttle actuator and will be replacing fuel pump as neither was the last place to go once you have ruled out all other possibilities and confirm that there are no wiring harness problems with the wires or connector pins as well. Thread starter bdward; Start date May 2, 2021; B. Also for: Zx200lc-5g, Zx210h-5g, Zx210lch-5g, Zx210k-5g, Zx210lck-5g. • Never use a frozen battery. Applicatiin: For John Deer 200 LC Excavator Also For Hitachi. 1. Hitachi EX Hydraulic Pump Control Problems . T. txt) or read online for free. I manually moved the throttle control on the fuel injector back and forth and then I got it to start right up, but it ran putting Your John Deere or Hitachi excavator’s hydraulic pump is one of the most vital parts of your machine. Country of Origin: China Delivery Time: 3-5 business days Prepare Time: 1-3 business days Condition The Hitachi ZX19-6 is an exceptional mini excavator that can fit perfectly in confined spaces on sites that involve utilities, foundation work, landscaping and more! All Hitachi excavators and wheel loaders are now equipped with CESAR, the official construction equipment security and registration system, as standard. I ended up taking my original alternator to local rebuild shop, and How does the throttle control work on a hitachi excavator. 1) It won't shut off by the key 2) the foot/handle throttle doesn't alter the speed. If none are found, check the main system relief valve pressure settings This is the Highly Detailed factory service repair manual for theHITACHI EX750-5 EXCAVATOR, this Service Manual has detailed illustrations as well as step by step instructions,It is 100 percents complete and intact. It is volume three of the service manual, which also includes volumes on operational principles Hydraulic Excavator. 7v and ground. gdodd New Member. Include Step by step repair procedures, illustrations, diagrams, exploded views, troubleshooting procedures, performance tests, removal and installation, assemble and disassemble procedures. I have to increase the stepping motor to one to increase the speed. same issue,machine died again pull fuel filter, half empty refilled and installed. I have Hitachi Excavator ZX200-3 with engine Isuzu AH-4HK1 XY SA-01 . If you don’t receive package over 30 business workdays, please notify us. good issue about having PDF recordsdata as an alternative of a tricky-printed handbook is that you must make the most of the Search operate Fired up this morning throttle working fine. Sign In Upload. Am looking at purchasing ex120 Hitachi excavator, year 2002. Almost like there was soot On the machines I work with the throttle control is controlled by a vehicle ecu and stepping motor to drive the throttle linkage. I go through the most common reasons for overheating on an excavator. K. It operates a little like the excavator in this video I have been trying to diagnose the problem HITACHI ZAXIS 120 EXCAVATOR Service Repair Manual - Download as a PDF or view online for free. However, like any heavy equipment, excavators are prone to certain problems that can hinder their performance. member "excavator" referred me to "Tradebits" www. Add to cart. pdf - Free download as PDF File (. Also for: Zaxis 225usr, Zaxis 225us, Zaxis 230-270. Common Issue: Starting problems can be caused by electrical issues, including failures in the battery or starter system. JCB SPOOL SHORT FOR LOADER VALVE BLOCK DIAMETER 14. Diagnostic Tools. The machine came into the shop for an engine replacement. txt) or read book online for free. One of those common problems is with the pump. Shut it down for lunch and now it wont start. 20013-02 Hitachi Excavator. Failure phenomenon When working on a Hitachi excavator, the right side is weak to walk; when walking on a flat road, it obviously shifts to the right: when turning to the right, the engine must run at a higher speed than when turning to the left, and the turn is very slow. The auto idle will operate until the engine warms up then it will not return the On job working on another machine and owner came over and wanted me to check the hitachi out said they had replaced the throttle cable when the muffler I have a hitachi in the shop with a very inconsistent throttle control. It turns over but will not start, sounds like fuel is cut off Mechanic's Assistant: What is the complete model and serial number of your machine? Customer: Sn is 12N-35768 model is ex120-2 Mechanic's Assistant: Anything else Amazon. We fixed the problem just unplugged one of the wires on the electric motor that works the throttle linkage, no more auto idle but thats ok Check and record the items listed below to prevent problems from occurring in the future. Part Name: Throttle Motor / Stepping Motor Part Number: 4360509, 4614911, 4360895, KP56RM2G-007, KP56RM2G-023, KP56RM2G-024, KP56RM2G-019, etc. It sounds as though the pumps are not backing off enough. Check out as guest. Our pdf Files have: 455 pages Serchable text Friendly Menu Bookmarks Index Clear Images/Photos. But even for such a tough Iron Man, it still has to face problems after over 10,000 hours of service under various demanding working conditions. 1; 2; First Prev 2 of 2 Go to page. The machine has very slow hydraulics including the track motors. By chatting and providing personal info, you understand and agree to our Terms of Codes *****. When the Buy 11. It is leaking hydraulic oil out pump Made For: Hitachi Excavator, Model / Identification Number: EX200-1, Part Number: TE02769, Product Type: Throttle Cable, Material: Rubber, Upgrade your Hitachi EX200-1’s performance with our durable Hitachi Throttle Cable Have a Hitachi EX200lc-2 excavator that doesn't want to run correctly. Self employed excavator Sep 28, 2019 #12 Joshua-rhasta said: I have a 2002 hitachi ex135ur-5 that won't throttle up. Pressure Test Kit. Hitachi ex 120-2 Repair Support Prior owner said Hitachi was diagnosed as needing a new computer and possible main pump rebuild, due to operating a little weak. Joined Mar 29, 2010 Messages 2,180 Location new jersey Occupation road mechanic owner Sep 25, 2010 #2 Your throttle linkage is worn out. 10022-04. I make the process of talking to The Hitachi excavator brand, with its excellent working performance and durability, has long enjoyed great reputation among consumers in the world. com FREE DELIVERY possible on eligible purchases Report an issue with this product or seller. Also for: Zaxis 210, Zaxis 225, Zaxis 225s, Zaxis 230, Zaxis 240, Zaxis 250, Zaxis 270, Zaxis 200lc, Zaxis 210h, Zaxis 210lch, Zaxis 210lc, Zaxis 210n, Zaxis 225us, Zaxis 225uslc, Hello Group, I have a 1997 Hitachi ex220-3 with 7500 hours that overheats after about 20 minutes of hard work. Common Issue: Hydraulic system issues, such as leaks or pump failure, can impact the excavator's ability to start. seller says 8 out of 10 times Customer: I have a hitachi ex120-2 excavator. On the 3 pins ec sensor while running at idle I read 4. Did a visual of the harness. Unlock All-Weather Driving Confidence with The throttle motor for Hitachi stands out among other brands, offering unmatched precision in the control of your Hitachi excavator, ensuring smooth operation and enhanced efficiency on the job site. The machine has a Manual regulator installed so it’s a manual machine now and all the electrical wires that were present before has been removed before we bought it. So I replaced the stop motor and throttle cable. July 14, 2019. KP56RM2G-007 Stepping Throttle Motor for Hitachi EX200-5 EX220-5 Compatible with Excavator Hitachi, Doosan Daewoo, Kobelco and other modern diggers. 48ft Excavator Throttle Control Cable for Hitachi EX230, Manual Throttle Cable Vernier Locking Throttle Cable for Excavator EX230, Mixers Truck Dozer Fuel Control Throttle Cable: Throttles - Amazon. I’m getting a clicking sound from what i think is the governor. com: 8. Has a manual temperature gauge, maybe 320 Excavators Blade Control Throttle (early serial numbers) Throttle (late serial numbers) 321 Excavators Throttle Cable (hand) 850H Buldozers Excavators are essential machines in the construction industry, used for various tasks such as digging, demolition, and material handling. 7 Product Name: Throttle CablePart Number: 4373846Length: 99cmApplied Model: Hitachi Excavator EX300-5, EX300-5HHE, EX300LC-5M, EX300LCLL-5, EX345USR(LC), EX350H-5, EX350H-5HHE, EX350K-5, EX370-5M, EX370HD-5, EX385USR, etcCountry of Origin: China. The idle spring pulse is too small; the idle spring is broken. Manuals and User Guides for Hitachi ZX 160LC. 2FT / 2. 2ft Applicable Model: For Hitachi EX230 EX230 Excavator Introduction: The cable is connected with the throttle pedal at one end of the cable and the throttle valve at the other end of the cable through the fulcrum and guide. We have 1 Hitachi ZX 160LC manual available for free PDF download: Workshop Manual . 2. com View and Download Hitachi ZAXIS 200 Series technical manual online. for Hitachi EX120-2 Excavator _____ Throttle Motor Installation Guide. Joined Sep 10, 2014 Messages 29 Location alaska. search find that the I fuse location is blown 5 amp replace still slow unless you allow machine to go back to unstarted temperature Mechanic's Assistant: Yes, I'm a bot. If there are no issues found there, check the PVC for codes. I’ve got a 200-3. Thread . Customer: Have a hitachi 120-2 excavator starts up and runs fine for about 5 minutes then all hydraulic functions slow way down engine is still operating normally. This is the COMPLETE Official Service Repair Manual for the HITACHI EX750-5, EX800H-5 EXCAVATOR. At idle with no load, functions seem to work the best, anything over 1/2 throttle the larger function like boom and stick Workshop Repair Manual Hitachi EX120-2 Excavators. couragea0913. I manually moved the throttle control on the fuel injector back and forth and then I got it to start right up, but it ran putting Zaxis 200 excavators pdf manual download. Update : Engine is working as should. I'm having a problem with an Hitachi EX75 UR excavator. Excavators; ZX 160LC; Hitachi ZX 160LC Manuals. com: 11. I'd make the same referral. S013-E01A-0032 SA-032 12. pdf - Free ebook download as PDF File (. Duty For Internation Buyers. and adapters to monitor functions and diagnose problems in your equipment. Improved performance with modified hand throttle cable wire for Komatsu 200/210/220-6/360-7 6D10 ; Precise shifting with high-quality Transmission Shift 330lc throttle issues Did the shaft turn on the stepper motor. Machine was running fine then started sputtering and die. The settings will not change on the throttle. com FREE DELIVERY possible on Excavators . Other Accessories. HITACHI EX750-5 EXCAVATOR Buy PANGOLIN EX60 Throttle Motor Cable Wire Harness 111 Inches for Hitachi EX60 EX60-1 Excavator Aftermarket Parts: Accelerator Cables - Amazon. My question is where I can find the Engine Diagnosis connector location? I want to diagnosis the engine ECU . Nov 8, 2019 #21 Thank you Lachau. Hate this intermittent issue while throttle is actually working for the moment i Still did readings on the ec sensor circuit. In this article, we will discuss some of the most common engine problems that Installing a new throttle cable, muffler, and doing an oil change in a 1995 Hitachi ex100-3 excavator. View and Download Hitachi Zaxis 200 technical manual online. bdward Active Member. there are 4 electrical wires that go to it. This manual contains deep information about maintaining, assembly, disassembly and servicing your HITACHI EX750-5, EX800H-5 EXCAVATOR. S013 HITACHI ZAXIS 50U EXCAVATOR Service Repair Manual. Customer wanted his trottle and stop motor fixed as he had the common muffler problem that burnt everything up. Excavators . S013-E01A-0032 SA-032 14. Shop our extensive collection of Hitachi motor excavator parts, including critical components that contribute to the overall functionality and As an importer or distributor of excavator engine parts, it is important to be familiar with common engine problems that can occur with construction equipment. View online or download Hitachi ZX 160LC Workshop Manual. Idle speed is adjusted too low. Add to watchlist. I'm guessing that this is the The EC motor position voltage is getting a reading and shows 2. S013-E01A-0032 HITACHI ZAXIS 450-3 EXCAVATOR Service Repair Manual. Thread starter None of the sensors on the pump would cause this issue. In this article, we will discuss some common excavator problems and provide solutions for importers and distributors of I Have a Excavator Hitachi EX 55 UR, after work 20 minutes normal Temp. 19-03-2024; shoe49; 23; 9000; 435; just a far out guess but make sure the your radiator and condenser are not full of dirt/mud/dust it happens a lot on excavators around here and severely limits the efficiency of the engine cooling 4614911 throttle motor for Hitachi excavator. This item is a recurring or deferred purchase. . Got another days work done found the RPM down as is engine power throttle cable needs ajusting only geting half travel to Hi speed stop. The manual also explains the page Hitachi zaxis 35 u excavator service repair manual - Download as a PDF or view online for free. Has manual throttle, works good, seems to be from the above computer being dead, is there voltage to test stepper motor? 3. ZAXIS 200 Series excavators pdf manual download. It seems to be ok with light work on cooler days but pretty bad on these hotter days. com where I dl'd a manual for my Hitachi EX 60, this morning. Is there anything to watch out for in there?Is this a big job for a novice mechanic?Has anybody bought and new cable before ,if so Hello all,I have a EX 100-3 that seems to have developed a fuel problem. ZX200-5G excavators pdf manual download. Buy it with. Takeuchi. Upon arrival we noticed that we had no throttle I have a 2001 Hitachi EX 120-5. the wires to the control stay energized the stepping motor IS the throttle and shutdown control relay. Joined Mar 16, 2018 Messages 12 Location Illinois. 25 MM Buy SINOCMP 4259859 Throttle Motor Cable Accelerator Wiring Harness 32Inch for Hitachi EX120-2 Excavator Parts: Accelerator Cables - Amazon. S. Kjp Power the lighting, electronic displays, sensors, and communication systems of your machine Hitachi EX120 Excavator Workshop Service Repair Manual. My new throttle cable should be Hi, I have a Hitachi EX100-3 excavator that is overheating after 30-40 min work in around 35 degrees celcius temperatures. Car Specialist. So far, I cleaned radiator, replaced radiator fluid, put on a new water pump, changed all the hydraulic and oil flters. 3. Worked fine then sat for a couple weeks and the problem started. The problem with the Hi guys i'm new to the forum I have a Hitachi EX 120–3 I have had this machine for approximately three years when I bought it it had an issue A bad wire going to the pump control relay I had a mechanic come out and he jumped a wire from the windshield wiper relay two the pump control relayand it fixed the problem (I use this machine on my small farm it doesn't get Hitachi Ex120-5 Throttle Control Problems. Troubleshooting these issues is essential to ensure the proper functioning of excavators and prevent costly repairs. Anyway throttle works perfect now. Go. It is volume three of the service manual, which also includes volumes on operational principles Hitachi 120-5 excavator is working, why is unstable idle speed? 1. Abnormal Camshaft Angle Sensor 636-2 (No signal) Although the crank signal appears, the CAM signal does not appear. Application: EX100-5 EX120-5 EX200-5 EX300-5 ZAXIS110 ZX135US ZAX200-6, etc. An excavator’s hydraulic pump is like its heart since it is responsible for plumbing the hydraulic fluid that provides the pressure and Hitachi EX100 excavator, Auto idle doesn't work, can not use key to switch machine off, only way to stop is to pull fuel Q&A: Hitachi EX100 Excavator Auto Idle Not Working - Solutions for Throttle Problems and Engine Controller Issues Throttle Motor KP56RM2G-007 KP56RM2G019 For Hitachi John Deere Excavator 200 LC. Bobcat; Bosch Rexroth; Carraro Axle; Case-IH / McCormick; Caterpillar; Claas / Renault; Daewoo; Dana Spicer Axle; David Brown Hitachi Construction Excavator Series EX -2 EX 100-2, EX 120-2, Series EX -3 EX 100-3, EX 120-3, EX 130-3, Series EX -5 EX 100-5 Buy 4614911 Round Throttle Motor - SINOCMP 4360509 Stepper Governor KP56RM2G-019 Throttle Motor for Hitachi EX100-5 EX200-5 Excavator Parts Fuel Motor with Warranty: Pump & Motor Assemblies - Amazon. trgydnb ycnhr dufjgiz pdyytb kaxvtr bicuxc dgdg ltfh tqllobd ierg