During the removal of the aux il ia ry valve body, the check ball located inside will drop out. 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. The auxiliary valve body was introduced near the beginning of production for all 1987 and later models. Ng ok 4 inspect transmission valve body assembly see chapter 2 in the problem symptoms table repair or replace transmission valve body assembly repair or replace automatic transmission assembly. The a750e a750f is a five speed transmission equipped with three driving clutches, four holding brakes and three freewheels. Remove shift solenoid valve a remove the 2 bolts and 3 shift solenoid valves. Toyota gm tiv atf approximate capacity, complete overhaul 7. Sonnax zip kit a750ea761ezip targets the root cause of multiple complaints by sealing the critical circuit pressure losses in. Toyota a750e a750f transmission atsg guide rebuild manual. We offer a technical hotline, books, software, bulletins, wiring diagrams, seminars, and technical courses to the automatic transmission professional. Valve body tocase bolts 18 ftlb fluid chart recommended capacities. General the valve body unit consists of the upper no.
Toyota a750ef 4runner, land cruiser, tacoma, sequoina. They feature reengineered fluid circuits to give you the firmest, most precise shifts possible. Toyotalexus a750ef, a760efh, a761e, a960ef, ab60ef zip it. Overhaul kit, a750e 2wd, a750f 4wd 4 runner 80207, fj cruiser 0607, land. Transmission 5 speed automatic write up with pics for second gen. A valve feather under spring pressure is seated in the valve body and exposed to system pressure. The low pressure issue can be fixed from the valve body. Toyota a750 rwd 5 speed d c e b a bell housing pump body stator reverse clutch piston forward clutch direct clutch hub 3rd brake clutch front planet center planet b1 brake clutch. Follow our advise to extend the life of your toyota. Toyota a750e a750f transmission service and repair manual rm999u. Description an a760e 6speed super electronic controlled transmission super ect is used on the 2wd models with 1urfe engine. Heres some good info on the a750f automatic transmission in our trucksv6.
Toyota a761e transmission repair manual rm1050u pdf free. A750e transmission for sale, remanufactured rebuilt. Jasper offers remanufactured toyota a750e and a750f transmissions the jasper remanufactured ford 6r80 is available for 2009. Aug 07, 20 transmission 5 speed automatic write up with pics for second gen 4 liter trucks. Sonnax remanufactured valve bodies are backed by a limited lifetime warranty. Isuzu rnj 19 a760 ab60 comparison free download as pdf file. The detailed steps below correlate to the quick guide steps. Performance automatic valve bodies pa53301 free shipping on.
Building your lexus is300 auto transmission on a budget. The 09g gearbox is developed and manufactured by the japanese transmissions specialist aisin aw co. The a750e had a short run compared to similar toyota transmissions, its been speculated that this is due to its higher than average failure rate. The sonnax zip kit the first step in correcting common shift problems. This reduces the chance of low hydraulic pressure within the transmission, resulting in erratic shifts, said boeglin. Best sellers in automotive replacement transmission valve.
Attached are pdf files specific to the a340 and a750 models. If you dont see any interesting for you, use our search form on bottom v. The kit also seals multiple circuits known to suffer from end plug leakage or poor check ball sealing. Factory service repair manuals, owners manuals, vag ssp, audi ssp, seat ssp, skoda ssp, electrical wiring diagrams, body collision, engine and transmission repair manuals for all types of cars. Discover the best automotive replacement transmission valve body kits in best sellers. Ipt performance transmissions toyota a750ef modified valve body installation video. When re in stall ing valve body, this check ball must be used figure 3. Remove valve body oil strainer assembly a turn over the transmission. This clip shows how to use assembly lube to hold the check valves in place while installing the valve body. Lower valve body 1 the purpose of the pressure limit checkball is to exhaust pressure if it becomes too high figure. Most 700r4 trans mis sions now have this auxiliary valve body figure 2. Valve slt shift solenoid valve s2 shift solenoid valve s1 q10147 at69 automatic transmission a340e, a340f valve body assembly at author. Find the top 100 most popular items in amazon automotive best sellers. Page 18 of this pdf file shows how to changecheck the fluid using toyota,s guidelines.
A750f automatic transmission automatic transmission system at5 at a remove the shift solenoid valve slt. Heres some good info on the a750f automatic transmission. When the system pressure overcomes the spring pressure the valve feather will move in the seat creating an exit to atmosphere allowing the system gas or liquid to escape. Lowest step will be the lowest base pressure reading tallest step will be the highest base pressure reading. The 6speed automatic gearbox 09g is used in the audi a3 04 and audi tt. Its easy to restore and extend vehicle shift quality with zip kits. There are three sections to the a750e f valve body. Dec 29, 2017 700r4 transmission valve body transmission repair transgo kit install duration. They are designed to compensate for internal valve body wear and correct. When you need to leave the line hard, performance automatics valve bodies are second to none. The primary purpose was to provide smoother forward and manual low pullin engagements.
An a760f 6speed super electronic controlled transmission super ect is used on the 4wd models with 1urfe engine. Remove the 34 accumulator spring, 34 accumulator piston and 34 accumulator piston pin. This focuses specifically on the valve body replacement of the toyota a750e or a750f model transmission, and can also be applied to the ab60e or ab60f transmission, which can be found in vehicles like the tundra, fj cruiser, 4runner, sequoia, and more. Transmission 5 speed automatic write up with pics for second.
An a750e for 2wd model or a750f for 4wd model 5speed super ect electronic controlled transmission is used. The 6r80 valve body is 100% remanufactured and vacuum tested to restore hydraulic integrity. Now that weve covered all solenoids, control valves and checkballs in the valve body, reassembling the valve body should be a snap. The ecm uses the can protocol for diagnostic communication. Sonnax warrants to the purchaser that each part manufactured or supplied by. Automatice trans trans valve body assya340e components. Replace oe boost assembly this kit includes an increased ratio boost assembly and strong pressure regulator valve spring. The only difference between the a750e and a750f is in the extension housing and. Pdf online toyota a750e a750f transmission service and. A750f automatic transmission automatic transmission system at129 at description the linear solenoid valve slt controls the transmi ssion line pressure for smooth transmission operation based on signals from the throttle position sensor and the vehicle speed sensor. If you need to replace your valve body on your transmission, this video tutorial will show you how simple it is to do yourself. Uniquely designed sonnax parts target the root cause of valve body complaints and stop critical circuit pressure losses in the most common problem areas of the transmission.
High quality toyota oem and aftermarket a750e a750f transmission parts. All pdf manuals files are available for viewing and downloading on all devices. Sk02 kit accumulator piston kit sonnax click here for info. There are no foreign objects on any valves and they operate smoothly. Intercooler p2103 p0778 a750f help p0012 p2740 courtesy 2009 panel to 1grfe 6245 leaded p0301 valve can 09 does b2793 doityourself p0711 parking r151f with wireless interior rough p0020 load p2242 meter nut p2226a5 p0332 securities b161514 p0443 vehicle incorrect b190574 runs pattern c123636 vibrations quality starting p2252. A750e problems can be wideranging valve body problems, failure to shift especially in 4th gear, overheating and transfer case lock hesitation are a few at the top of the list. Sonnax zip kit a750ea761ezip targets the root cause of multiple complaints by sealing the critical circuit pressure losses in toyotalexus a750, a760 and a960 series valve bodies. This atsg toyota a750e a750f technical guide covers the following information which shows operational strategy of what gears are available in what range and also provides detailed information on valve body breakdown, theory of operation and component location and identification. The gearbox is a conventional multistep automatic with hydrodynamic torque converter and electrohydraulically operated planetary gear. Holding the valve body securely, remove the last bolt and lower the valve body, separator plate and gaskets. Atsg is a technical support service specifically for the automatic transmission industry. Vb02 kit shift kit transgo click here for info 03on 1 a750.
The only difference between the a750e and a750f is in the extension housing and output shaft. Buy from global transmission parts and get fast shipping with every order. Bell housing pump body stator reverse clutch piston forward clutch direct clutch hub 3rd brake clutch front planet center planet b1 brake clutch b2 brake clutch low reverse clutch intermediate shaft rear planet low reverse sprag. Remove the remaining valve body bolts except for one near the center of the valve body. A towhaul control is used on the models with towing package. Nov 27, 2015 on this page you can read or download 03 72le automatic transmission pdf in pdf format. For details, see the 2007 toyota tundra repair manual pub. Toyota hilux factory service repair manual 0509 download.
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