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. If these parts fail they will require replacement in order to extend the life of the transmission. Get the best ford 6r140 torqshift 6 high performance valve body in the industry only from revmax converters made for you truck. Gm 6t404550 gf6 gen i concerns and repair techniques. Optional check valve a check valve saves approximately 20 gallons of water per zone during every irrigation cycle while protecting the area from water puddling and runoff. Before you begin installation, allow transmission to cool to avoid burns from hot fluid or parts.
In the left screen you can drag the map around to find your product based on the technical overview. Filter plate, 6t40 soleniod assembly to valve body plastic beaded 2008up. Valve body tocase bolts 18 ftlb fluid chart recommended capacities. Performance built ford 6t40 6t40e transmission sale. Vacuum testing is an efficient way to identify the root cause of. Main valve body, lower side generation 1 generation 2 valve body, upper cover generation 1. The future is now part 5 of 5 operation in this explanation well discuss what changes from gear to gear. A wide variety of tcm 6t40 options are available to you, such as type. We had some torrential rains at the time of this video.
The control valve handbook has been a primary reference since its first printing in 1965. Vacuum testing will allow you to identify the areas that are worn. Fahrzeugtechnik hetzel telefon 49 7251 61820 fwd 6 speed. Gearbox operation is controlled by different electronic systems. The 09g gearbox is developed and manufactured by the japanese transmissions specialist aisin aw co. When the system pressure overcomes the spring pressure the valve feather will move in the seat creating an exit to. Replaces all 9109 separator plates, between valve body and transmission case. Therefore, it is important to inspect the transmission every 2 month in order to reveal possible oil leaks. Component apply chart position clutch brake 1way clutch c0 c1 c2 c3 b1 b2 f0 f1 p x r 7 mph x x n x d 1 x x x x 2 x x x x n cont.
Select a well lighted work area and it is very important to keep all. For convenience we provide a link at the top of each pdf file html page so it can be openedsavedprinted straight up as such by whatever adobe acrobat pdf reader your device may utilize. The 6t40 hydramatic transmission was built for midsize and compact cars for buick, chevrolet, pontiac and saturn. The control solenoid valve and transmission control module assembly solenoid tehcm performance test is not functional on gen 1 controls. Removal of this part may cause permanent damage to the valve.
The gearbox is a conventional multistep automatic with hydrodynamic torque converter and electrohydraulically operated planetary gear. The 6t40, referred to in gm inner circles as the gf6, made its debut in the 2008 chevrolet malibu, available with the 2. Several electronic switches, solenoids and sensors, as shown in figure 2, are. Toyota gm tiv atf approximate capacity, complete overhaul 7.
Valve body wear is common in all the gm 6 speed applications including the 6t40. Valve body dampers and check valves fluid level check procedure front end clearance check procedure sealing ring installation chrysler section 42le flare on the 1. If so, it wont create any resistance as you slide it in and out of the housing. Defective valve body and conductor plate issues have effected many mercedesbenz cars equipped with 722. Valve body defective solenoids cause the following faults of the automatic transmission. Inspect the 35r clutch piston for cut or damaged sealing. Be certain all debris has been removed from valve bore and pump body. Be sure to specify the hunter prospray for system longevity in case of unknown water quality. This fifth edition presents vital information on control valve performance and. Atf and filter change service is required every 40 000 km and can be performed by properly experienced owner. The facility is currently capable of producing up to 300,000 hydramatic sixspeed automatic transmissions annually.
Dust mixed with oil clogs the body of the solenoid, which leads to premature failure. For convience we provide a link at the top of each pdf file html page so it can be openedsavedprinted straight up as such by whatever adobe acrobat pdf reader your device may utlize. Berkeley standard remanufactures a variety of valve bodies for a wide range of transmissions made by american, european, japanese, and korean oems. Sonnax valve body layouts provide a detailed overview of individual units. Pressure relief valve lever system valve body spool espool control 47 code part no. Automatic transmission parts catalog 2011 use the chart below to identify the model year represented by the tenth character of the vin vehicle identification number. Refer to figure 10 for exploded detail view of the rear side of the main valve body. Actuator v4055a,dc v4055b,ec v4062,v9055c valve psi kpa. On this video we see some images of a transmission i was working today that was contaminated from rain water. We are able rebuild nearly every transmission ever made to a high standard. The 6t40 transmission is compact in size while increasing fuel economy by five percent. An update occurred to the 35r drum, snap ring and backing plate due to issues with snap ring retention. This will hopefully make it easier to follow the progression of the hydraulic system.
Always replace these bonded pistons during a rebuild. Ford 6r140 torqshift 6 high performance valve body revmax. We offer a technical hotline, books, software, bulletins, wiring diagrams, seminars, and technical courses to the automatic transmission professional. One of the features of this model is its increased reliability and durability. Your browser does not currently recognize any of the video formats available. Sonnax zip kit 6t40zip targets the root cause of multiple concerns by sealing critical circuit pressure losses in gm gen. Gm 6t30 6t40 6t45 6t50 transmission rebuild manual. 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. Not all items are available for all transmissions 124. All you have to add is a tps, and a few wiring connections. The legend for figure 10 which identifies the main valve body components is found on page 16. Get 6t45 transmission rebuilding tips, 6t45 troubleshooting help, 6t45 technical service bulletins, 6t45 diagnostics and 6t45 technical information from trnw. Gm 6t70, 6t75 ford 6f50, 6f55 6t70, 6f50 thrust washer kits. Improper maintenance may cause valve body malfunction.
The 6t40 transmission was manufactured by general motors in 2009. The extensions supplied with adapter 8258a will allow the installation of pressure gauges to the valve body. The control solenoid valve and transmission control module assembly solenoid tehcm performance test is functional and must be used on these vehicles as part of proper diagnosis. The transfer case was also leaking, i go over that as well. Transmax automotive transmission repair and transmission. Also, keep in mind that an automatic transmission can not be drained completely there is always some transmission fluid left inside the transmission the torque converter, in the valve body, etc. Click here to view pdf if the tech resource does not appear below. Solenoid assembly, 6f35 7 solenoid in top aluminum housing of valve body. The gm 6t30 6t40 6t45 6t50 transmission rebuild manual, published by atsg, is a great educational tool for getting a firm handle on the six speed, fully automated tranny. Transmission repair manuals gm 6t45 6t40 6t50 6t30. A valve feather under spring pressure is seated in the valve body and exposed to system pressure.
Main problems are connected with gaskets and seals. Refer to figure 9 for exploded view of the valve body assembly components. Nevertheless, the transmission diagnosis is simple. For all vehicles, do not rely on an air check of the 35r clutch through the case oil feed ports. Gm 6speed 6t45 mh7 hydramatic automatic transmission. To confirm core is a generation 1 versus a generation 2, check for 456 clutch boost valve in control. Very easy install, od and tcc work great, if you pony up for the control box you can change all your settings. Information about rebuild transmission gm 6t45 6t40 6t50 6t30 transmission 6t40 6t45 is a compact and reliable gearbox. If the engine cannot be rotated in either direction or will only move a very slight amount, first observe if there is any evidence that the engine is seized. Process valves symbols icons for planners, designers and piping engineers. Atsg is a technical support service specifically for the automatic transmission industry. 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. Transgo shift kit, valve body kits, valve body gaskets, transmission overhaul kit. Solenoid assembly, 6f35 7 solenoid in top aluminum housing of vbcast.
If a component doesnt change state during a shift, it wont be included in the description. The hydramatic 6t45 production code mh7 is a sixspeed automatic transmission produced by general motors for use in frontwheeldrive vehicles with a transverse powertrain orientation. Dec 09, 2008 for those that dont want the full manual valve body, i used a setup from in my tow vehicle. Click on a productnumber to see the pricing, stock and detailed information. Our remanufacturing process restores both the hardware and the software of the valve body to 100% oe specification. Overhaul kit, 6t406t45 wmolded rubber pan gasket 2008up. Replace oe boost assembly this kit includes an increased ratio boost assembly and strong pressure regulator valve spring.
The oil filter system of the box does not completely remove the wear products, leaving dust of fine fractions. Dont miss the latest and greatest seminars of 2008. Gm 6t40, 6t45, 6t50 series id guide generation 1 generation 2 front pump generation 1 generation 2 view of pressure regulator valve in pump port. Ford has recalled nearly 68,000 vehicles manufactured at the start of 2020 and sold in north america, saying the cars suffer from a potential manufacturing defect where the clip that locks the gearshift cable to the transmission can become unseated. The detailed steps below correlate to the quick guide steps. Valve body repair 6dct450 this item isnt a spare part, this. Refer to figures 16, 17, and 18 for valve body retainer locations in the various valve bodies. With phones and tablets there is limited support for adobe acrobat pdfs which we utilize in transgo tech library. Intermediate band coast clutch, multidisc overdrive clutch, multidisc intermediate clutch, multidisc direct clutch, multidisc forward clutch, multidisc lowreverse clutch, multidisc overdrive roller clutch intermediate. Once the valve body is in position, insert the park rod into the manual shift lever and hold the valve body in place with a couple of bolts.
Buffalo engine general motors 700r4, 4l60, 4l60e, 4l65e, 4l70e shift kits, zip kits, valves, and other valve body components. Ford recalls nearly 68,000 2020 pickups and expeditions. The kit contains uniquelydesigned parts to prevent the loss of pressures within the main line, clutch apply control, actuator feed, compensator feed and lockup control circuits. The 6t406t45 share the same architecture and most of the parts are the same. Cd4e la4ael fwd 4 speed d c e b a converter reactor low reverse clutch low intermediate reverse overdrive planet shell low intermediate ring gear forward direct drum direct clutch overdrive servo pump shaft f low rev clutch piston differential differental ring gear front chain cover side pan 1 10 2 1 45 11 70 60 46 21 119 123. Ip characteristic calibration is recommended specific calibration file is needed depending on if it is a valve body or whole transmission replacement.
I have an error code p0741 at the 2011 chevrolet fixya. Do not replace the transmission tehcm control solenoid valve assembly or valve body assembly before performing a line pressure check. The hydramatic 6t40 and similar 6t45, 6t50 and 6t30 are transverselymounted six speed automatic transmissions produced by general motors. Refer to figure 15 for channel plate exploded view and turbine speed sensor location on the channel plate. But it is highly recommended to repair 6t40 6t45 gearbox only in qualified workshops. Here is the access download page of u341e transmission valve body manual pdf, click this link to download or read online. Information about rebuild transmission u660e, u760e initially, this transmission was designed exclusively for frontwheel drive cars. Transmission repair manuals u660e, u760e instructions for.
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. Transmission repair manuals gm 6t45 6t40 6t50 6t30 6f30. Directional control valve log splitter model p81 single spool monoblock 80 lmin sep 20. First introduced in 2007 as part of the chevy captiva, everyone was impressed with the electronically controlled, all wheel drive manufacturing and its clutch to clutch shifting. A few years later its modification u660e was designed for installation on allwheel drive sedans and crossovers. In this video, i remove the bellhousing from this 6t45 to install seals and a filter. Ford4r44e55e,5r44e55e rwd 45 speed 4r44e, 4r55e, 5r44e, 5r55e 070a. This is the maximum allowable pressure drop to which a valve may be subjected while fully closed, and is independent of the valve body rating. Valve body identification confirm generation this zip kit works in generation 1 6t40 series valve bodies. Refer to figure 14 for lower rear v alve body exploded view and identification of valves.
Some dtc cannot be cleared unless ip characteristics are calibrated p17f1. Equinox 2010 6t45 chevrolet equinox automatic 6t45 transmission parts. Get u341e transmission valve body manual pdf file for free from our online library pdf file. The 6t70 and 6f50 were the first of the coengineered gm. Ford 85 6r60 case connector and valve body 2008 atra.
380 914 622 11 798 1125 152 1311 492 662 777 1410 1006 1150 1281 831 577 837 1064 962 352 416 791 91 1366 365 775 1274 991 321 910 949 343 420 97 1274 562 290 669 902 144 1164 620 1104 1382 116 1114 1235