The 5L50 can handle up to 311 ft·lbf 422 N·m of torque. As some of you know, I have been researching this because my trannie failed last week. The accumulators work by sitting a small sealed piston on top of a spring so that when the oil is fed into the chamber, it pushes the piston against the spring. Do some research to find out which one of the Caddy transmissions are closest to your Range Rover as far as case design. If the level is low enough, the transmission might struggle to get enough fluid to apply the clutches, hence the slipping. Don't forget to check out Our other eBay store for Custom master Heavy Duty Kits or High performance Kits They can all be found here -------------------------------------------------------------------------------------------------------------------------------------------- Explanation of Friction plate materials: We see many different listings on ebay that say Heavy Duty or High Performance on many different listings, it is a little misleading to say the least. Another well documented problem with this transmission is towing or carrying payloads over the factory recommended limit.
Unfortunately, a leaking pump seal would require the removal of the transmission to remedy. Contains tools and parts for the repair of 3 units. Pressure regulator valve replacement does require transmission removal. Actuator Feed Limit Valve Repair and Pressure Regulator Valve repair kit. Common places for leaks to occur are around the sump metal pan underneath the gearbox , from the rear seal around the output shaft, or from the pump seal. I've also included a nice video overview below. Do you just have 5L40E questions and need some answers? Inspection, Checked for: Leaks Shifting Difficulties Vibrations Excessive Noise Temperature and Performance 5L40E Gear Ratios: 3.
The very first had one part number which was quickly superceded. My D2 is going fine so I can afford to wait for the right vehicle. All returns are handled on a case by case basis. Warranties for a used transmission is only 30 days, 60 days, 90 days or 6 months. Therefore great care should be taken when ordering a re-manufactured transmission. Unit must be returned for our inspection to determine fault. Please be aware that this article assumes some but not a lot of working knowledge of cars and terminology.
If they don't like it thats ok, no sale. Upgraded 5L40E parts: Yes: Performance shift kit, valve body improver kit, and more. Unless approved by staff and would require prior contact before staring the return within ebay. In a nutshell, the biggest wear issues stem from wear in the valve body bores and in the torque converter clutch valve bore. The 5L40-E gets around this problem with the use of a number of accumulators which allow the oil to be fed in gradually until the pressure is sufficiently high.
Also check which side the shifter stub exits the trans case to attach to your shift linkage. What is better for you? The additional cost may be higher than installing a reman or rebuilt transmission--not to mention the extra downtime. It is also quite common for the planetary thrust washers on these units to suffer from extreme wear, or even to disintegrate completely. Some people told me that this happens because there is air leak in the vacuum lines. Upgrades Some transmissions have inherent factory flaws causing them to chronically break down. We have carefully engineered a process that allows a 5L40E rebuild to maximize performance and durability while staying within a wholesale price range. The basic spec for the 5L40E is below the torque output of the Td6, go figure! This ensures that when your part arrives, it will have been rigorously tested for noises, leaks, vibrations and performance.
Behind the pump seal is a bush that is responsible for keeping the torque converter steady and central as it spins. Used transmissions, since there is no way to know how many miles are on them, may fail at any time. With the Two Mass Flywheel you can keep the engine running at a very low speed idle on modern engines. I will post the results when i'm back on the road. To comment on a part of the text, you can select a part of the text with your mouse - and then the comment options will appear allowing you to also share a part of the text on social network pages. May I ask you what is your advice in term of parts sourcing? The cookie settings on this website are adjusted to allow all cookies so that you have the very best experience. .
Should you have any questions or concerns about your Shift Select transmission, our Product Support Team is only a phone call away. If the converter has failed in this fashion, the sump will be full of metallic debris. The only way I suppose to be sure is to get someone to try and rebuild a 5L40E to 5L50E standards. This causes the wire to internally short out and by doing so shorten the path that the electricity must take. Are you looking for 5L40E transmission troubleshooting help, 5L40E rebuilding tips, 5L40E technical service bulletins, 5L40E diagnostics or technical information? What are you looking for? Our parts meet or exceed the guidelines set forth by the manufacturer. Movement acceleration of a hot pulp occurs in the narrowest area because of oil and dirt.
They differ from a rebuilt transmission in the fact that they are as good as a new transmission at a greatly reduced price and often include modifications and upgrades that make them much more durable. Whether you need 5L40E wiring diagram information, 5L40E transmission rebuilders tips, 5L40E technical information, 5L40E diagnostics, 5L40E troubleshooting help, or just answers to your 5L40E transmission rebuilders question, the is the place to go! Fortunately, repairing this problem is relatively easy. Leo A bit more digging and I have found this from fullfatrr! Experts assume that the torque converter can not endure frequent forced switch-on of the clutch lock-up, its friction lining burns faster than other friction clutches leading to dirt accumulation in the pump, valve body and solenoids and consequently all other transmission units. Solenoids and the oil pump reach the end of their service life earlier than the valve body. The 5L40E unit's centerpiece is an automatic overdrive which supersedes the French-made 4L30E four-speed automatic light-duty gearboxes, and like them features a torque converter clutch to eliminate slipping losses in select forward ranges. The kit of bushings is a typical order for repair of 5L40E which went through a long-time oil starvation at high speeds.
When I did the one for the V8 Solstice, I found 5L40 and 5L50 parts and information very hard to find. Others said that I have problem with the coolant system. Cost wise, they are very competitive. However, in some cases, this issue can cause damage to the torque converter neck and even the pump itself, and replacing those parts is sure to run you up into a four-figure bill! If item or items are under warranty: Buyer pays nothing for replacement or shipping of new or old parts either direction. It is assembled in Strasbourg, France. Warranty Process: In the rare case of a transmission failure please call our warranty department where a representative will assist you in the warranty process.
If a decision has to be made to replace the transmission, I highly recommend you consider a as your first choice. Performance Built 5L40E Automatic Transmission and Torque Converter This transmission has been remanufactured at our state of the art facility using the latest advancements in aftermarket technology. If items are installed and used and want to return with no valid reason or warranty issue: The return will be denied and no credit given. What ever rebuilder who can come up with a strong auto at a reasonable cost will do very well with all the Rangies and X5's that will be needing rebuilds in the future. Problems with solenoids which exhausted their resource and dirty valve body lead to insufficient pressure in the line that may result in oil overheating from slipping clutches, vibrations from clutches caused by uneven wear-out and cranking by bushes. If you continue without changing your cookie settings, we'll assume that you are happy to receive all cookies on our website. They are used to move the valves in the valve body and control other functions within the transmission, such as the line pressure and torque converter lock up clutch features.