Valve body off change gasket between the two plates zip kit instal. These units are notorious for several complaints, the most common being. The valve body is assembled, accumulators are being changing along the way, new solenoids are being installed and valve body can be installed in the car. Get zf5hp24 transmission rebuilding tips, zf5hp24 troubleshooting help, zf5hp24 technical service bulletins, zf5hp24 diagnostics and zf5hp24 technical information from trnw. Use the zf6 valve body separator plate application chart to determine which plate is required. But out in the real world, with real transmission technicians, we repair valve bodies.
Not sure if its right for your vehicle x5 20102011 l4 2. Zf 5hp24a automatic transmission spare parts catalog table. Zf6hp26 automatic transmission valve body to housing seal set. Nov 07, 2015 in this video, i overhaul the 6hp19 valvebody. This protocol insures that the customer gets the highest quality product each and every time.
In this video, i overhaul the 6hp26 valvebody out of the jaguar trans. The valve body hydraulic control unit in the zf6hp266r606r80 automatic transmission is an unfortunate weak point in the design. Each revmax valve body has a predetermined protocol that is followed for each valve body type. Zf5hp19, zf5hp19fl, zf5hp19fla oversized lubrication. Zf 6hp19 6hp26 6hp32 functional descriptions automatic. Zf 4hp22 6hp26 5hp19 5hp24 5hp30 transmission gearbox factory workshop service repair manual pdf version this pdf service manual will show you every nut and bolt on your vehicle. The solenoids are good, the valve body is good j dont feel comfortable taking apart the transmission.
Forward planet c 2wd only 10 11 44 44 34 31 33 101 102 100 1 86 case valve body solenoids oil pan and filter manual linkage emodule case connector 150 148 20. Zf 5hp24 valve body fault hi all i am relatively new to this forum, after having just purchased 1999 xk8 in jan of this year. Everything about your zf 6hp26, 6hp19, 6hp28 transmission. I change oil all off it, new filter reset the adaptation value 3.
All mechatronics are shift pressure tested and all electrical shift currents are measured and adjusted by the computerized testsimulation system hil. This is what makes a revmax zf 6hp valve body superior to the rest. After sorting out various running issues and getting the vehicle through an mot, have been driving for a month now. Aidco model 265 valve body and governor test stand performs with exceptional accuracy. These 6hp19 6hp28 models show a common issue with the valve body causing clutches. Zf 5hp19 automatic transmission spare parts catalog. Refer to figure 15 for channel plate exploded view and turbine speed sensor location on the channel plate. Zf6hp26 mechatronic complete valve body assembly oe. We do not just go thru and replace what is bad on each specific valve body, instead, a standard protocol is followed that replaces all known failure prone. Clutch hub forward clutch hub direct clutch hub ext.
Showing the location of small parts, installing new solenoids and installing the computer. If valve body inspection is normal, replace the shift solenoid indicated by the dtc. Cobra transmission is designated as an essential business by florida and thus open and shipping product. Oring sizes vary depending upon solenoid, location, make, model and generation version. Be careful when purchasing a rebuilt zf 6hp26, our xp1 series is completely remanufactured from the ground up utilizing upgraded parts that address each. Make sure you are using the latest design for your application. As that car was written off by a truck whilst parked outside my house last year, the zf 4hp22 from it, is, shall we say expendable. Inside the valve body are a number of components that wear down relatively quickly.
This is a quck time lapse video of me replacing the solenoids on my 2004 545i transmission valve. Volkswagen and audi cars use a 6 speed transmission on many newer models. Refer to figure 112 for channel plate screen location on the upper. Several electronic switches, solenoids and sensors, as shown in figure 2, are working in conjunction with the vehicles pcm or. The valve body hydraulic control unit in the zf6hp26 6r606r80 automatic transmission is an unfortunate weak point in the design. Installation, operation and maintenance manual clark cooper. As the valve body is positioned in the transmission housing, ensure the selector valve is located in the selector pin and that the dowel is located correctly. Jul 02, 2016 in this video, i overhaul the 6hp26 valvebody out of the jaguar trans. Zf6hp19 zf6hp26 zf6hp32 transmission valve body separator. Zf 5hp24a automatic transmission spare parts catalog.
Ensure the correct location of the valve body in the housing. Also, mechatronics repair is always accompanied by a torque converter repair, we also repair them, you can read about it here. Sonnax transmission parts for zf zf5hp19 applications. Oem zf auto trans valve body mechatronic seal kit for bmw e60 545i e65 e90 335d. Overheating, valve body issues and fluid loss where some of the issues at the forefront of this transmission. Please expect some delays in shipping due to the coronavirus covid19. Refer to figure 19 for the locations of the orifices, checkballs, screens, and the check valves and springs that are located in the channel plate. Refer to figure 107 for lower front valve body exploded view and identification of valves. A hydraulic system which consists of the control valve body, pressurized by a vane type pump, provides the working pressure needed to operate the friction elements and automatic controls. This is a completely rebuilt valve body for the zf 6hp series of transmissions.
Zf 6hp19 6hp28 transmission failures due to bad valve body and computer programming information. Zf 6hp19 6hp26 rebuilt, updated transmission valve body. Is anyone an expert on the zf 6hp26 transmission if so. Refer to figure 14 for lower rear v alve body exploded view and identification of valves. Several electronic switches, solenoids and sensors, as shown in figure 2, are. Sonnax valve body layouts provide a detailed overview of individual units making it quick and easy to determine whats available for the specific valve body youre working on. With hundreds of pages, it will show you how to distinguish any problem from an oil change to a transmission swap and how to fix it on yo. So i though i would get some practice rebuilding the one out of my old 525i first. Interior body merchandise and accessories steering supplies and hardware suspension tools transmission more zf sku. Perform a complete valve body rebuild on a zf 4hp22eh transmission with e9 7 pin, 4 solenoid valve body, in order to improve shift quality, and eliminate some anomolous behaviors of this notorious transmission. Zf 4hp22 6hp26 5hp19 5hp24 5hp30 transmission gearbox factory workshop service repair manual pdf version this download. Throughout the years zf 6hp26 transmission problems starting to become more common. These transmissions appear to have a high amount of failures due to valve body failures. Want to make sure this part will fit on a specific yearmakemodel.
This is coming from my laptop, trying to fix desktop computer,it wont let me upload. Refer to figures 16, 17, and 18 for valve body retainer locations in the various valve bodies. The plates are not specific by transmission model, but rather by valve body code and also by the stamped number. If any of the tfp switches arent at the specified value, test the. Spring installs into the case, followed by the thermal. If there is another seal on the outside where the torque converter seal is located i will definately replace it. Sonnax valve body plate 95740051 is a direct replacement for both oe valve body codes a036b036 and a051b051, due to supersession by zf. Refer to figure 108 for lower rear valve body exploded view and identification of valves.
Sonnax is an industry leader in the cutting edge design, manufacture and distribution of the highest quality products to the automotive aftermarket, commercial vehicle industries, and industrial sectors utilizing drivetrain technology. Sonnax valve body separator plate for 6 speed applications. Zf 6hp21 6hp28 rebuilt, updated transmission valve body. More information and instructions can be found online at r e qui d t o l e u zf5hp19fl upper front valve body oversized lubrication valve oe spring tool kit oversized plunger valve oe springmetal valve clip all three locations.
Hipco valve normally open maintenance instructions. Displays an exploded view location guide for individual valve trains. The valve body is secured by 22 screws 17 of m6 x 60 and 5 of m6 x 30, refer to illustration on next page. Tighten the packing gland to the appropriate torque for the valve. Get zf6hp26 transmission rebuilding tips, zf6hp26 troubleshooting help, zf6hp26 technical service bulletins, zf6hp26 diagnostics and zf6hp26 technical information from trnw. Zf6hp19, zf6hp21 transmission kits cobra transmission. Zf 6hp19 1071 010 xxx, 6hp19x 1071 020 xxx bmw ga6hp19z vag 0at 6speed rwd electronic control automatic choice 0044 01761 452255 menu. The 525i was an 89 model with a fully hydraulic version of the trans, so there are some differences between. The overall seal heights on these vary depending on application. Zf 6hp19 6hp28 transmission failures due to bad valve body. There is an internal problem i will just replace the entire transmission. Zf 6hp26 transmission for sale, remanufactured rebuilt. Zf 6hp19 6hp28 transmission failures due to bad valve. Apr 06, 2015 the solenoids are good, the valve body is good j dont feel comfortable taking apart the transmission.
A wide variety of operating conditions are created by combining. So weve come up with a fair amount of information to help. The mechatronic unit is remanufactured with the newest updates available at the time and only with 100 % original oem parts. Soon i am going to have a go at rebuilding the valve body in my 535i. Refer to figures 109, 110, and 111 for valve body retainer locations in the various valve bodies. To identify core as generation 1 versus generation 2, check for presence of 456 clutch boost valve in the control valve body assembly figures 1. We are closely monitoring all updates and taking precautions. Whether you need zf6hp26 wiring diagram information, zf6hp26 transmission rebuilders tips, zf6hp26 technical information, zf6hp26 diagnostics, zf6hp26 troubleshooting help, or just answers to your zf6hp26 transmission rebuilders question, the transmission rebuilders network is the place to go. It would also be sensible to vacuum test the main pressure valve bore for wear to ensure that its not causing excessive pressurespikes. Pipelines need to be properly supported to prevent strains on the valve body.
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