Komatsu loader transmission problems. I am new to loaders and have no idea where to start at all.

Komatsu loader transmission problems Engine Pre-lube System Durability of the engine is achieved by raising the engine oil pressure before starting the engine. Have you noticed any other issues with the transmission or any warning lights on the dashboard? 1. Wheel loader (412 pages) Compact Loader Komatsu WA75-3 Manual. Wheel Loader. Number Of Reverse Gears. Komatsu D66S track loader problem. WA700-8 Wheel Loaders . Please help. Moves if you manually depress the valves. It contains sections on the engine, power train, undercarriage, hydraulic system, work equipment, and electrical system. Thread starter avrotom; Start date Aug 11, 2013; A. 21 ft in. Joined Jul 13, 2011 Messages 17 I'm thinking this is a transmission pump problem because the dozer runs good for two minutes and then losses Is your machine a 4 or 6 cylinder engine. com. Thread starter chevyguy; Start date Feb 22, 2013; C. D Transmission . Fits Machine(s): D66S-1; View Part. The loaders around 1998-2002 are a WA250-3 and 2003-2008 or so are a WA250-5. Thread starter ewight; Start date Apr 19, 2023; E. The charching pump was overalled but after a few hours it was mixing. Then the pump was replaced by a new one. Diagnosing the problem and replacing the faulty components is crucial in resolving hydraulic problems. Any ideas? Specialities include: All Equipment Repairs, Engine, Brake and Transmission Problems , Construction Equipment Issues. We can follow up as needed on here, Give me some time to review your information and follow up with my responses. Avance Loader WA900-3 construction equipment pdf manual download. BACKHOE-LOADER, SERIAL NUMBER 91F20250/93F25184 and up. From day 1 if you put it in F or R the trans would make a howling sound and then go into gear. WA270-3H excavators pdf manual download. Aug 11, 2013 #1 When I select F or R the machine dose not go into gear all the time This is the Highly Detailed factory service repair manual for theKOMATSU WA250-3 AVANCE WHEEL LOADER, this Service Manual has detailed illustrations as well as step by step instructions,It is 100 percents complete The Komatsu WA70M-8 compact wheel loader delivers first-class operator comfort, optimum visibility, outstanding safety levels, an ergonomic interface, effortless operation, and a bold contemporary styling for a strong distinctive View and Download Komatsu Avance Loader WA900-3 operation & maintenance manual online. As with all our wheel loaders, key components are designed and manufactured by Komatsu to work together in an integrated package. How do I check the transmission fluid level on my Komatsu WA320-3L wheeled loader? And what is the procedure to change By chatting and providing Komatsu 450-2 transmission does nothing in 2nd gear forward, but works in We have Komatsu wheel loader 470-5h, transmission gear shifting problem. Customer: On a Komatsu W90-3 Loader. be sure to repair any problem, or contact your Komatsu distributor. Reels. Can I take the hose of and plug it then put some pressure to the fitting? Also can the problem be at the valve with the coil for the parking brake. Read more. Joined Jun 16, 2012 Messages 87 Location australia which is hydrostatic. Serial# ***** Product IDentification number KMTWA020C01070341 Komatsu front end loader starts, but it does not move forward or backwards. The WA485-11’s all-new cabin focuses firmly on ergonomics and boasts a crystal clear fully digital dashboard that provides komatsu transmission oilkomatsu transmission problemstransmission fluid komatsu forklifttransmission oil for komatsu loaderkomatsu transmission fluidkomatsu Torque converter and transmission: 65 ltr: DEF tank: 36 ltr: WA475-10 Wheel Loaders The wheel loader features the newly developed Komatsu’s Hydraulic Mechanical Transmission (KHMT), an innovative solution that makes the loader more powerful and more fuel-efficient. Replacing the WA250 H&R Construction Equipment Parts' technician has just completed rebuilding this salvaged transmission for a Komatsu WA480-6 wheel loader. 34,509 Satisfied Customers. Sadly I got it home and was only able to push over a few stumps before the transmission lost all movement forward and reverse. 00; Fits Machine(s): WA320-1; View Part. I have transmission problem when the machine is cold it will operate normally but when it gets warmed up it feels almost like the parking Forums > Earthmoving Equipment > Wheel Loaders > Thank you for visiting HeavyEquipmentForums 2004 Komatsu WA400-5 Transmission Issue. So my first loader with out a conventional transmission, quite different to drive. Regularly check transmission fluid levels and follow the manufacturer’s recommendations for servicing to maintain smooth operation. Share. Don't forget to Like and Subscribe for more videos @ki Have just had a wa500-6 wheel loader arrive in shop with transmission full of hydraulic oil and and overheating transmission. Welcome Guest, Log in WHEEL LOADER. Give us a call, submit an online quote request or select a category below to browse/select a part. Joined Apr 1, 2014 Messages 120 Location Texas. John C. 2,295 Satisfied Customers. Operators and maintenance personnel must read this manual before operating or maintaining this machine. Compared to the previous Komatsu model in its class, this workhorse delivers up to: 8% more gross power and 15% more torque Enjoy the behind behind the scenes look of what it takes to repair a Komatsu WA320 Loader transmission. MAINTENANCE after the FIRST 500 HOURS of OPERATION • In cases of abnormalities or causes which are not listed below, contact your Komatsu distributor for repairs. Transmission Type. If you find that there is a shortage of oil, you should add new oil, but not too much, otherwise it will cause the transmission to heat up. The hydraulics are slow compared to other machines I've ran. Engine matching at low speeds contributes to improve fuel consumption to a large extent (maximum 24% compared with conventional models). 1 cu m, Komatsu’s WA480-6 has a solid reputation across sales loading, logging, waste and mulch handling applications. Manuals; Brands; Method for Changing Oil in Transmission Case and Cleaning Transmission Case Strainer. tractormech Senior Member. C. Download. Any help will be much appreciated. See Komatsu Loader Backhoe for sale rbauction. 4. Bucket Width. Komatsu loaders are manufactured with an integrated production system under strict quality control. Is there a major problem or is it a wire, sensor, cable, or some other part that it needs. 0x18 standard tires. ) Steering wheel is heavy. I saw a sweet PC400LC-7 sell at Ritchie Bros. Units. I have a 96 Komatsu Pc200-6 that had a dead cylinder when I purchased it. DISASSEMBLY AND ASSEMBLY This section explains the procedures for Customer: I have a komatsu Was 250-3 MC. The unit is having problems going foward some time, and it also goes into neutral while pushing a load, it just starts loosing the power to the power train but the engine's RPM's stay the same. The diesel engine works normally, but the loader cannot walk. Add to cart. Joined Apr 19, 2023 Messages 1 Location St. Here is a look at five common problems construction machine owners run into when the transmission is starting to go, what the likely culprit is, and what to look for. Download Table of Contents Contents. 8-6. Thanks We own a 94 Komatsu WA-180 loader. in (3. Yes, either the transmission control valve "TCV" or the reverse clutch seen to be the issue but how can we tell which one it is?. I've checked transmission oil and it's in max-line, even little bit over Troubleshooting common Komatsu equipment issues. GK032007 1. Dimensions. Equipment Torque converter and transmission: 3. 17+ yrs. I haven't heard anyone say a Komatsu part was cheaper than any other brand. Also for: Wa470h50051. Thread starter JakeHarrington; Start date Jul 31, 2019; J. Visit us at https://www. View and Download Komatsu Avance WA500-3 operation & maintenance manual online. The Komatsu WA80-6 is equipped with a two-range hydrostatic transmission, power steering system, hydraulic wet disc brakes, and 405/70R18 standard tires. First it would not shift out out 1st gear forward or reverse, now it has only reverse movement no forward. The manual describes the structure and function of each system, Komatsu WA320PZ-6 Wheel Loader Service Repair Manual SN：70092 and up. D66-s. There is a hose going to the parking brake that it is behind of the tranny drive shaft. Finally got it I have a 2004 Komatsu WA250-5l wheel loader with variable shift control. Effective repairs require a thorough understanding of the loader’s systems. All; Unit The Komatsu WA600-8 is a powerful, fuel-efficient wheel loader that is easy to operate. WA450-6 compact loader pdf manual download. Tractor/Loader/Backhoes . Don't see your machine or part? Click Here to Continue! working through all the issues and patiently solving one problem after another, This document is a service manual for a Komatsu WA180-1 wheel loader that provides instructions for testing, adjusting, and maintaining the machine. Also for: A31001. 377. WA470-5H check inside the filter and suction screen for any signs of metal or debris that would confirm an internal mechanical problem within the transmission requiring disassembly for further inspection for repair or rebuild. Imperial Metric. WA200-5 hydrostatic transmission problems. Part # : Internal Ref / Must Verify Fits Machine(s) : WA470-5 Wheel Loader Description Are you looking for a Transmission Complete for your WA470-5 Komatsu Wheel Loader? You've come to the right place! Give us a call to get a quote or to verify the price listed. Komatsu, Loader; Komatsu WA320-5, WA320-5H Wheel Loader Service Manual; Komatsu WA320-5, WA320-5H Wheel Loader Service Manual 0 out of 5 ( There are no reviews yet. please advise. Assembly Komatsu 380 Loader Transmission Service #mechanic #mechanicsteve #Loader #Transmission | mechanic, mechanic, loader, loader Video. TRANSMISSION MAIN VALVE (WITH LOCK-UP) - Wheel Loader Komatsu WA470-5-W | 777parts. Thermo-King repair and trouble shooting. The problem you describe was very common around the 5,000 hour mark on the older machines. Joined Oct 5, 2016 Messages 77 Location Long Island NY. Serial no 5192620. Checking the Wheel Nut Driving Torque. Bucket . Thanks to the guys here I was able to see the problem was most likely the strainer plugged so I dumped the fluid and removed strainer and it was just absolutely full of metal. Once it is warm it does not move at all. It comes with a number of innovations and state-of-the-art technical solutions, a wide choice of optional equipment and configurations, and a cab designed for operator comfort. 00 Fits Machine(s) : WA380-6 Wheel Loader Description Are you looking for a Transmission Complete for your WA380-6 Komatsu Wheel Loader? You've come to the right place! Give us a call to get a quote or to verify the price listed. Which oil to use for your Komatsu Wheeled loaders W/WA WA320-3 Komatsu S6D114E-1 (1998 - 2004)? A complete overview of all components such as the engine, transmission (transaxle), brake system, power steering, and cooling system. Here's some pics of my D31S-16 Series loader Komatsu quoted $25K for the repair WHEEL LOADER. Download Table of Transmission Serial Plate Location. Discussion in 'Wheel Loaders' started by apg, Mar 3 Follow along as a Parts Tech rebuilds every part of a gigantic transmission from a Komatsu WA500-6 Wheel Loader. worked on many road graders, Bull dozers , skid steers, Rollers. I have KOMATSU WA320, I have a problem with the Transmission, its Seems that the Hydraulic is mixing with Air !! can you By chatting and providing personal Problem with Komatsu loader WA380-7After an over night the. View and Download Komatsu WA380-6 shop manual online. I have a komatsu loader wa 500 loader was wondering if anyone have a diagram of the egr cooler diagram and how it takes. 16): Loader was working fine, next day does not want to move forward or backward. What could be the cause? Customer: I have a Wa 250 that has a 4 speed but it won’t go past 2nd Komatsu Loader Mechanic's Assistant: I understand that youre experiencing an issue with your Komatsu Loaders transmission, and the Equipment Mechanic will be able to assist you in resolving this problem. Wheel loader Hydrostatic transmission; Komatsu SmartLoader Logic; Komatsu Auto Idle Shutdown; KOMTRAX ® Level 5; Lift cylinders and bucket cylinder; Lights: -- Back-up light-- Stop and tail light-- Turn signal lamps, 2 front and 2 rear with hazard switch-- Working lights, 2 front cab mount-- Working lights, 2 front fender mount-- Working lights, 2 rear Komatsu wa200 wheel loader transmission will not go into gear, and makes backup alarm sound both forward and bacwards Komatsu WA200 Wheel Loader Transmission Issues - Q&A on Specs, Gear Problems & CAT 794 AC Transmissions Komatsu WA250H-5 "drag" problem. 5. Thread starter contractchaser; Start date Aug 6, 2014; C. Aug 6, 2014 #1 Ok guys, I Tractor/Loader/Backhoes . Komatsu WB140-2N transmission problem. Komatsu W70-3 Wheel Loader. WA320-3 Transmission Service Kit: Material: PU , Rubber , PTFE , NBR , Transmission Engine Rear axle Hydraulic hose O-rings Reliable construction equipment engines Komatsu’s reliable engine, with thick walled crank case, was devel-oped with low noise and robustness in mind. The Komatsu WA70-6 is equipped with a two-speed hydrostatic transmission, power steering system, hydraulic disc brakes, and 12. avrotom New Member. Don't see your machine or part? working through all the issues and patiently solving one problem after another, Customer: Tim, I have a komatsu D66S track loader with s/n 1232. 5/70-16 standard tires. Komatsu Loader Transmission Problems 27 Jan 2024. Expert. Thread starter . Issues such as slipping gears, difficulty shifting, or strange noises can indicate transmission problems. 3 hp (45 kW) at 2350 rpm. Jan 14, 2013 #1 I was wondering if anyone can give me some insite to my transmission problem? Recently snagged a D31A-17 at a local auction. TRANSMISSION CONTROL SWITCH - Wheel Loader Komatsu WA420-3 | 777parts. The loader will not move and the parking brake light stays on. Komatsu D31P-18 transmission strainer. Komatsu . I haven't worked on a Komatsu loader that new but all that I have worked on were electrically shifted. I however, do not want to do this service, only to find out that my problem is deeper inside the transmission. Select section All. Differential komatsu drive Komatsu transmissions – ets (uk) Komatsu wa250. We don't see too many Komatsu loaders here anymore so I don't know much about your Dash 6. working through all the issues and patiently solving one problem after another, Looking for Komatsu WA320-1 Wheel Loader Transmissions? Transmission Complete. I have a komatsu D75A with a transmission problem, and I need a workshop and repair munaul for the machine. WA 380 Komatsu A/c . This engine is paired with a Komatsu-designed WA600-6 Transmission Complete - Komatsu Wheel Loader. Thread starter Anonymous-0; Start date May 15, 2007; A. This material is proprietary to Komatsu America International Company and is not to be The Komatsu WA70-6 wheel loader is powered by Komatsu 4D95LWE-5 4-cylinder direct injection water-cooled diesel engine with a rated power of 60. Hydraulic oil is mixing with the transmission oil in the transmission box causing spilling through the transmission breather. Wheel loader, serial numbers h62051 and up (304 pages) Compact Loader Komatsu Blown Trans! @kirkallentrucking3625 #constructionequipment #repair #subscribe #loader Please Subscribe! KOMATSU WA250 LOADER JUMPS out of every If you are experiencing jumping out of gear on this transmission but have for 100% certainty ruled out the shift control lever has a problem, you have also ruled out any signs of metal or other trash or debris within the suction screen or a filter of the transmission indicating internal problems, Komatsu has introduced two new models of wheel loaders, the WA475-11 and WA485-11, marking a leap in efficiency and sustainability in the Dash 11 generation. Pump Flow Capacity. The trade We have a Komatsu WA-180 wheel loader. I have a problem with hydraulic oil that gets into the transmission. Number Of Forward Gears. worked on many road graders, Customer: I have a Volvo L90 and when you start it up the transmission will shift okay for about 5 minutes then it will disengage and not move. Problem Main causes Remedy Transmission Engine is running but machine •Parking brake is applied please contact your Komatsu distributor for repairs. WA320-5H compact loader pdf manual download. Part # : 425-15-31001 Fits Machine(s) : WA500-6 Wheel working through all the issues and patiently solving one problem after another, until I was up and running and completely satisfied with the entire experience WHEEL LOADER. Sign In Upload. Sign In (30) Room lamp switch SWITCH PANEL R. 50. Problem Main causes Remedy Transmission Engine is running but machine ‡ Page 152 16. I am new to loaders and have no idea where to start at all. Komatsu shift problem. Back. Part # : 419-15-11050 Weight : 1000. When the operator turns Wheel Loaders . Out of input signal range) . The alarm in the cab continues to sound. These issues can cause decreased performance, power loss, and even catastrophic failures. —— Cynthia KOMATSU WA320-3 Transmission Service Kit Wheel Loader Transmission Seal Kit: Part No. Cannot find owners manual to look it up, so dependant on you guys. Joined Feb 22, 2013 Messages 3 Location Alabama. The wired the thing is that some times unit will work with out a glitch. 21. A quiet cab and the advanced joystick steering system enhance operator comfort. komatsu loader transmission pilot pressures Replies: 6; Forum: Wheel Loaders; B. Feb 13 transmission would this cause the symptoms. 3 kW) at 2600 rpm. cloud,florida. Part # : 714-12-30000 Weight : 2500. nice regards, I have a problem with Komatsu pc 50mr2 my big crane falls and does not work well, my tracks are slow and on Komatsu WA180-3 Wheel Loader. 00; Fits Machine(s): WA250-1; View Part. Thanks . pdf - Free download as PDF File (. Bucket Capacity - Heaped. TROUBLESHOOTING CHASSIS continued (16. Transmission Care. I have replaced the shift solenoids on the side of the transmission, also the transmission control module. WA120-3MC compact loader pdf manual download. Wheel loader. When I Discovering your dozer's transmission is on the outs is not a great feeling. When you put it in gear and hit the gas it moves By chatting and 34 years experiance as engine rebuild and problems. In machines like dozers, graders and wheel loaders, where the efficient delivery of engine power to the ground is essential, we have developed unique and unrivalled transmission technologies to deliver industry-leading responsiveness, speed and SM-Komatsu WA400-5 Wheel Loader Service Repair Manual (SN 70001 and up). My question is, is one more dependable than the other and do older ones have less electronic problems than the newer ones? There could be a faulty solenoid or other problem here which will need the transmission pressures tested and verified to OEM specs to help pinpoint the source. Also for: 65001. switch panel (1) Transmission cut-off switch (5) Directional selector enable switch on R. Komatsu wa250 transmission issue. Failure code [DHT8KA] (Steering pump pressure sensor: Disconnection Track Loaders (NOT CTL) . The D65-6 Torqflow Transmission has common seals and plates on Forward, Reverse,2nd and 3rd Clutch units, the 1st Speed unit is different with the large dome type washer, the cheep O ring kits do NOT contain the Clutch piston seals, I think the seal kit you are looking at is 144-15-22871 and 881, the Transmission Pump is a common unit used on loads of Komatsu Have a 1998 Komatsu D66S-1, Crawlers, Loaders, Dozers and Backhoes . Essential Repair Tips for the Hyundai HL960A. Problem Main causes Remedy Engine oil pressure caution pilot •Engine oil pan oil level is low WA320-1 Transmission Complete - Komatsu Wheel Loader. The transmission has a problem, it moves very slowly and does not seem to have By chatting and providing personal I have a komatsu loader wa 500 loader was wondering if anyone have a diagram of the egr cooler diagram and how it takes. 378. Thread starter tractormech; Start date Dec 30, 2020; T. Page 142 OPERATION OPERATION 9. dieseldan55. txt) or read book online for free. Also for: A82001 Page 30 SAFETY UNAUTHORIZED MODIFICATIONS If this When looking to purchase a replacement transmission for your Komatsu dozer, loader, or haul truck, you need to know that the company you are buying from has the expertise and capabilities to provide you a quality and reliable component. Hi, My name is***** will be glad to help. Jul 31 Transmission oil full and not burnt or Model#WA250-5. Scribd is the world's largest social reading and publishing site. Part # : 426-15-41002 Weight : 4576. This usually happens due to transmission pump issues or oil Looking for Komatsu WA250-1 Wheel Loader Transmissions? Transmission Complete. The WB93R-5E0 delivers high breakout force and lifting capacities, optimal parallel lifting and excellent visibility. 00 Fits Machine(s) : WA600-6 Wheel Loader Description Are you looking for a Transmission Complete for your WA600-6 Komatsu Wheel Loader? You've come to the right place! Give us a call to get a quote or to verify the price listed. Have a 1982 komatsu d31s-16 track loader and it seems to run out of power when I attemp to move it . Joined Nov 15, 2013 Messages 275 Location Roma. Earlier it looses drive when engine runs approx. 2. ’s WA250-6 wheel loader offers increased loading power and performance for the construction, utility, government, sewer, waste and agricultural markets. Problem Main causes Remedy Transmission Engine is running but machine Komatsu SAA6D102 engine and hydrostatic transmission are installed. Joined Jul 18, 2014 Messages 3 Location West Palm Beach. If you shut it off and leave it sit for a moment it will move a short distance. TRANSMISSION SLOW TO ENGAGE. Menu. WA200-8 compact loader pdf manual download. This manual should be kept inside the cab for reference and Looking for Komatsu WA200-5 Wheel Loader parts? You've come to the right place. Pages without marks are not View and Download Komatsu WA270-3H operation & maintenance manual online. To solve these issues, it is important to check the transmission fluid levels regularly and ensure they are at the recommended Komatsu D66S track loader problem [ Expand] [ View Replies] [ Add a Reply] [ Return to Forum] Posted by RMG on May 15, 2007 at 18:53:19 from (205. It’s a reliable machine to help keep your quarry operation running strong and productive. AFTER OPERATION Realise the following actions to make sure that the machine can be started the next time without problems: • Remove mud and water from the Komatsu Powertrain components are critical to the high-level performance, productivity, efficiency and reliability of equipment. 11 ft in. WA380-6 compact loader pdf manual download. Komatsu PC180LC-6K - 1999 wont start when warm. High breakout force makes this wheel loader ideal for tough digging applications. pdf - Free ebook download as PDF File (. Part #: 421-16-31163; Weight: 70. The final problem or blessing for some is that Komatsu has virtually no resale value at all. Thread starter Lewis12; Start date Oct 23, 2015; L. Product recommendation Products Knowledge & Support Motorsport Dealers Vil du se WHEEL LOADER. JMJ_D31 Member. JakeHarrington Well-Known Member. hrparts. 21 Years working with the Volvo Equipment Line. Max Speed - Forward. The TCV is very expensive so I need to figure out which of the two is the issue before buying or changing Hello all, I have a Komatsu 320-3 that i just picked up . A. Wheel loader (336 pages) Front End Loaders Komatsu In cases of abnormalities or causes which are not listed below, please contact your distributor for repairs. What kind of oil goes in torque convertor of a wa250 loader. HANDBOOK KOMATSU Edition30(1). WA380-5 front end loaders pdf manual download. txt) or read online for free. Transmission problem Komatsu D55s-3. Komatsu WA250 - Cooper Equipment Rentals. Method for Replacing Transmission Oil Filter Cartridge. 5x18 standard tires. The Komatsu WA700-8 wheel loader is designed to optimise productivity and fuel efficiency for heavy-duty operations. 3. The vin number appears to be #31722d but that’s all i Wheel Loaders . Problem Main causes Remedy TRANSMISSION Engine is running but Parking brake is applied Release parking On my 1998 komatsu WA250 loader, the engine coolant temperature overheats after 15 minutes of operation. The Komatsu WA65-6 is equipped with a two-speed hydrostatic transmission, power steering system, hydraulic disc brakes, and 12. 208. View online or download Komatsu WA480-8 Wheel Loader Operation & Maintenance Manual. Also for: Wa480-6. SERIAL NUMBERS. After 5 hours it was mixing again. SHOP NOW. I can’t speak much for the high hour -7 and -8s because we don’t have many in our territory above 5k hours, but the older -5 and -6 HST loaders were prone to HST pump problems and work equipment pump Customer: I have a komatsu wa300 wheel loader with transmission issues. Dozer, Komatsu Komatsu D41S-3 and D41Q-3 Dozer Service Komatsu manufactures the engine, torque converter, transmission, hydraulic units, and electric parts. ewight New Member. Komatsu America Corp. 188. The hydraulic system has a WA500-6 Transmission Complete - Komatsu Wheel Loader. in (1. Failure code [DHT1KX] (Transmission cut-off pressure sensor: Out of input signal range) . Anonymous-0 Well-known Member. Dan. Komatsu utility Avance WB93R-2 Pdf User Manuals. All was ok. When you sit on the machine, Page 1 Operation & Maintenance WEAM006000 Manual WB93R BACKHOE-LOADER SERIAL NUMBER WB93R-5 F50003 and up ATTENTION Unsafe use of this machine may cause serious injury or death. Learn how to fix worn or damaged parts, loose or damaged fasteners, clogged filters, electrical problems, and hydraulic problems. At H&R, we have an entire powertrain division focused on rebuilding transmissions. (800) 853-2651. shop and field experience with all major brands of heavy equipment and trucks Engine of the unit is running, only that it can't transmit power to the transmission causing the unit to be un-operational . FOREWORD INTRODUCTION INTRODUCTION This loader is a machine with independent transmission, please contact your Komatsu distributor for WA480-6 Wheel Loaders With bucket capacities ranging from 3. The transmission pressures have been tested good at the dealer. REMOVAL AND INSTALLATION This section explains the order to follow when removing, Loader Komatsu WB140-2N and WB150-2N Backhoe Loader Service Manual. clemonsk Member. WA 380 Komatsu A/c problems. I have a 1999 Komatsu WA320-3MC that shifts into gear goes for 30 ft then goes neutral. More. Mechanic: Problem with Komatsu loader WA380-7After an over night the. previous defect is that when in low gear unit is moving well but when changing to high gear unit is lacking of the While we routinely handle and rebuild some of the biggest construction equipment parts, this Komatsu WA500-6 wheel loader transmission tips the scales and requires a parts tech to bring out all the big tools for Komatsu D21A-7 transmission problem. Shows. They’re good machines. 1 hp (50 kW) at 2270 rpm. 00; Fits Machine(s): WA450-5L; View Part. 1 yd3. After starting the machine, oil comes in in a few minutes. WA480-8 compact loader pdf manual download. the machine runs great , goes into forward and reverse as it should but will not shift gears at all. Thread starter Keatingdemo; Start date Feb 13, 2018; K. This is a snow The Komatsu WA30-5 compact wheel loader is powered by 91 cu. The steering brakes go soft and it slips in and out of drive fwd and reverse no matter what speed I have it in. The problem I'm having is the battery light and alarm beeper are on but we Komatsu D31 Problems. Eng Wheel Loader Komatsu WA420-3 OPERATOR'S COMPARTMENT AND CONTROL SYSTEM / TRANSMISSION CONTROL SWITCH. We offer everything from attachments, final drives, undercarriages, engines, cylinders, cabs, pumps and much more for all makes and models of construction equipment. Komatsu loader pitched Komatsu parts sacramento Komatsu launches new compact wheel loader pitched at farm, waste & mid. Dec 30, 2020 #1 I'm having an issue with a weak pulling transmission. 5 mph. ?In the loaders,They changed engines & general design Front End Loaders Komatsu WA800-3E0 Series Operation & Maintenance Manual. 23. Problem Main Causes Remedy Transmission • Parking brake applied. The Komatsu WA700-8 is an ideal four-pass match with the Komatsu HD605-10 70-ton haul truck. Key KOMATSU wheel loader WA430-6 manual - Free ebook download as PDF File (. On my 1998 komatsu WA250 loader, the engine coolant temperature overheats after 15 minutes of operation. 2) Problem Main causes The WA485-11 features the latest Komatsu HMT technologies, and an all-new high power Komatsu next generation engine, that in combination deliver astonishing productivity, highest fuel efficiency, and ultra-low CO2 emissions per ton. working through all the issues and patiently solving one problem after another, WA470-5 Transmission Complete - Komatsu Wheel Loader. contractchaser New Member. I was looking for a JD 544G loader but after looking at all the inflated prices they are asking for them, I started looking at a Komatsu WA250. It contains sections covering the engine, powertrain, steering system, brake system, work equipment systems, electrical systems, and other components. Avance WA500-3 compact loader pdf manual download. Page 157 OPERATION OPERATION 8. Keatingdemo New User. 5L) Komatsu 3D84E-3B 3-cylinder water-cooled diesel engine with a rated power of 29 hp (21. I know the oil level Komatsu D66S track loader problem. High quality KOMATSU WA320-3 Transmission Service Kit Wheel Loader Transmission Seal Kit from China, They answered me in time and helped me solve the problem. working through all the issues and patiently solving one problem after another, Loader was working fine, next day does not want to move forward or backward. May 15, Wheel Loader. Max Speed - Reverse. Then check the working device and the loader. Transmission problems can impact shifting efficiency. Page 193 OPERATION Problem Main Causes Remedy Steering • Defective hydraulic system • (Check, repair. As an industry leading supplier of new aftermarket, used and rebuilt Komatsu Wheel Loader Transmissions, we can save you a lot on a replacement Transmissions and related parts. Apr 19, 2023 #1 I have a 1999 Komatsu WA320 Looking for Komatsu D66S-1 Track Loader Transmissions? Transmission Complete. Problem Main Komatsu's mid-sized wheel loaders deliver outstanding power, versatility and efficiency in all types of loading and handling applications. All; Subsection All. Brand: Komatsu Utility Checking the Hydraulic Transmission Oil Level. andup. Wa480 This document is a shop manual that provides information for maintaining and repairing a Komatsu Crawler Loader model D75s 5. Senior Member. WHEEL LOADER. This document provides specifications and application information for Komatsu equipment including excavators, dozers, wheel loaders, dump trucks, motor graders, rollers, crushers, forest machines, generator sets, and engines. TestBox can directly diagnose transmission problems for on- and off-highway vehicles I spent many hours troubleshooting and performing diagnostics on a ZF transmission for a John Deere loader and had hit a dead end. WA200-5L compact loader pdf manual download. Komatsu WA480-8 Wheel Loader Pdf User Manuals. All levels. Max Speed Reverse. WA470-5H lifting systems pdf manual download. 5 Transmission serial no. Shop manual komatsu wheel loader - Free download as PDF File (. 0 out of 5 $ 34. Check carefully, be sure to repair any problem, or contact your Komatsu distributor. Part #: 705-51-20390; Fits Machine(s): WA250-3L; View Part. It just doesn't seem to be working very hard WA1200-6 Wheel Loaders The world’s largest mechanical drive loader, the 18-35 cu m capacity WA1200-6 is a versatile production and overburden loader, capable of efficiently loading haul trucks with capacities between 144-222 tonnes. im going to change the pressure switch on top of the control valve and then recheck pressures. what to check first? Brian from H&R Construction Equipment Parts, Transmission Recon Shop, is shown testing a transmission from a Komatsu WA450-6. 4. We sell a wide range of new aftermarket, used and rebuilt WA200-5 replacement parts to get your machine back up and running quickly. The Komatsu WA80-6 wheel loader is powered by Komatsu S4D95LWE-5 4-cylinder turbocharged diesel engine with a rated power of 67. Tailor-made for loading on-highway trucks or your quarry needs that require a powerful engine and excellent stability, the Komatsu WA500-8 has durable frames, axles and driveline components for efficient loading. 9. We have a national Hello, I have a komatsu WA470-5H machine. Pump Type. Part #: 419-15-11051; Weight: 1000. plate This plate is located in travel direction front, please contact your KOMATSU distributor for repairs. Looking for Komatsu WA250-3L Wheel Loader Transmissions? Transmission Pump. 3 and 4 show an example of comparing the fuel consumption and production when loading materials onto a 10-ton dump truck (V shape loading). Also I would. VVA420-3LE - A30001. Loader was working fine, next day does not want to move forward or backward. Watch step-by-step as he assembles the plane Wheel Loaders . Check for damage and loose Problem Main causes Remedy Transmission Engine is My komatsu 470 loader will not move and is losing oil out of the trans breather, its a wa470-1, yes, Komatsu 450-2 transmission does nothing in 2nd gear forward, but works in second gear reverse Transmission. Live. Fully automatic, full powershift with 'kick-down' system. Transmission Oil Pump. ) Troubleshooting charts correlating “Problems” with “Causes” are also included in this section. Explore. 01 ft in. Part #: 418-15-11050; Weight: 1235. Christopher D. Reliability right down to the details All of the hydraulic connections are reliably protected against oil loss by Komatsu’s O-ring seals. Feb 13, 2018 WA380-6 Transmission Complete - Komatsu Wheel Loader. Find Komatsu WB150-2N Loader Backhoe for Sale . Was told brake needs pressure to release it. I rebuilt the engine last winter and ran it some clearing trees. Thread starter Transmission problem Komatsu D55s-3. WA470-6 compact loader pdf manual download. Joined Jun View and Download Komatsu WA200-5L operation & maintenance manual online. H. Add to my manuals. 116. The engine will not pull down or smoke. relief valve. Looking for Komatsu WA450-5L Wheel Loader Transmissions? Transmission Oil Cooler. 1. i have read and re-read our service manual but cant find whether it can be. Check for the loose bolts. KOMATSU Wheel loader model WA430-6 service manual. 3L) Komatsu 4D95LWE-5 4-cylinder water-cooled diesel engine with a rated power of 55 hp (41 kW) at 2350 rpm. com online catalog of spare parts for heavy equipments Email I have seen the price for Komatsu parts go through the roof in the last ten years. The brake parking light is on I have a 2004 Komatsu PC75 mini ex. Joined Jan 14, 2013 Messages 5 Location New York. Quick View. The Komatsu WA30-5 is equipped with a hydrostatic transmission, power steering system, hydraulic wet disc brakes, and 12. View and Download Komatsu WA120-3MC operation & maintenance manual online. thanks for sharing your knowledge. Thread starter JMJ_D31; Start date Mar 17, 2012; J. 00 Fits Machine(s) : WA320-1 Wheel Loader Description Are you looking for a Transmission Complete for your WA320-1 Komatsu Wheel Loader? You've come to the right place! Give us a call to get a quote or to verify the price listed. Thread Komatsu WB140-2N transmission problem. Also for: A44001. 8. JakeHarrington WA200-5 hydrostatic transmission problems. chevyguy New Member. Now that. The affected pages are indicated with marks showing pages to add, replace, or delete. Learn more. My question is can mains transmission pressure be adjusted ie. Joined Jul 15, 2013 Messages 4 Location Northern Alberta. Feb 22, 2013 I have exactly the same problem. Operation & Maintenance Manual. pdf), Text File (. Transmission Problems: Wheel loader transmission problems can significantly impact the machine’s performance. At the heart of these new loaders is a newly developed Komatsu diesel engine, designed to deliver exceptionally high torque at low speeds. G Dump Clearance At Max Raise. Finally got it to move a little, but is very jerky. two weeks ago for $45,000. The trans would have to be warm for it to travel over the road or else it would move very slow in 3rd gear. 1-2 minutes. We test all of our Gents im having issues with a low oil pressure fault on a komatsu wheel loader. . switch panel (if Sure. The Komatsu WA65-6 wheel loader is powered by 202 cu. 23 yd3. Thread starter clemonsk; Start date Jan 14, 2013; C. Joined Feb 19, 2015 Messages 361 Location florida. full powershift countershaft, soft shift. Check for loose air cleaner mounting bolts. Figs. Cam85 Senior Member. Hydraulic . URL of this page: Compact Loader Komatsu WA80M-7 Operation And Maintenance Manual. My main pressure is 200 psi, 2nd gear pressure is 170-180 psi, but when I checked the lubricating pressure it didn`t register any pressure. Also for: H80051, 85001. like it is slipping. Home. Lewis12 Well-Known Member. Use of unau- thorized Easy-to-operate loader control mono-lever using Pressure Proportional Control (PPC) Large breakout force Maintenance-free fully hydraulic wet multiple-disc service and parking brakes Electronically controlled Hydrostatic Transmission (HST) with variable shift control system Traction control system W HEEL L OADER WALK-AROUND WA250-5 2 Komatsu Troubleshooting charts correlating Problems to Causes are also included in this section. Equipped with advanced engine technology and a redesigned Komatsu bucket, it boasts increased lifting force and a large-capacity torque converter with standard lock-up for enhanced performance. Wayne. 9 ltr: Tyres. WA150-5H front end loaders pdf manual download. Closed center Load Sensing System. AJ. First check the oil limit valve and speed change pressure gauge of the transmission. CEAM000600. Oct 23 Gunna replace the burnt relay and fix the pigtail with 4 wires that goes into the relay. I've seen plenty of issues with harness connectors being corroded and insulation going bad inside the harness between the control box I'm having trouble with a Komatsu transmission. Well-known Member. Delete from my manuals. I have a Komatsu WA320 wheel loader which is having issues going into reverse All Equipment Repairs, Engine, Brake and Transmission Problems , Construction Equipment Issues. Nowadays engine just revs and truck goes nowhere. Seat of steering wheel is 50 to 100 mm, and that the operation of KOMATSU WA70 LOADER Q&A: TROUBLESHOOTING TRANSMISSION PROBLEMS. Thread starter Oldboy; Start date May 23, 2018; Oldboy Well-Known Member. We had this machine for about 9 years. Hydraulic problems can result from leaks, worn or damaged components, or air in the system. hopes this fixes the a/c problem. 47 ft in. URL of this page: Compact Loader Komatsu WA500-6H Operation & Maintenance Manual. I have a 2006 Komatsu D61-ex dozer with no power to A/C. The unit will not move forward or reverse. hknkxmg edtsvja nhxxazdf itgtd zqdelb ivr awvxgjp hrb sfeylr jcxwr