Aw5550sn aw5551sn af335 new linear solenoid kit 3 pcs. Service and repair work of automatic transmission aw 5550sn 51sn were simplified. The 555051sn is installed into a multitude of vehicles and there will be. Oct 26, 2008 the slu is pulsed during 12, 21, 23, 32 shift, also during engagement into drive or reverse and tcc apply. Aw5550sn af33 transmission sale xtreme performance. I wanted to cross discuss aw55 50 performance information and see if i couldnt gather more information off you guys since the saab shares the same trans. The af23335 is a fullyautomatic, five speed, electrically controlled, frontwheel drive transmission. Aw55 50sn aw5551sn af23af33re5f22a fwd 5 speed 750 999 698 070 034 510 530 544 520 311 037 777 pump body stator 333 332 077 291 292 716 720 289 288 290 076 786 184 283 796 282 274 273 730 281 280 869 712 pinion driven transfer gear 280 883 338 339 967 987 884 492 differential 715 c d e 379 010 760 795 711 277 696b 221 710 279 740 428 425 435 906 908 9085 906b 195 907. Oct 27, 2015 the early aw55 5051 suffered from a few issues, most being the valve body design and the neutral function that was installed from the factory. Ive received an volvo s80 t5 model year 2001, kilometerage 47000 km. This transmission is currently used by many different vehicle manufacturers, among them are. Aw55 51sn parts not pictured, kits, manuals, etc click on a section to see a detailed view. Solenoid connector color original solenoid was black. Monitoring cooler flow with a sonnaflow will indicate if the slu is adjusted properly.
How to replace front lower control arms 0206 nissan altima buy now. This manual will contain overhaul information pertaining to the af23335, aw55 5051sn, and re5f22a transmission. There are four castings, which can be identified by either a letter cast into the valve body just to the right of the s4 solenoid or a blank spot. Scribd is the worlds largest social reading and publishing site. While sonnax makes every effort to ensure the accuracy of technical articles at time of publication, we assume no liability for inaccuracies or for information which may become outdated or obsolete over time. Aw 5550sn 5551sn rostra linear solenoid set saab equinox maxima volvo. Aw5550sn attempt at repair with pics post by mikealder 08 feb 2014, 12. Aw5550sn, aw5551sn, af335, m09, re5f22a, m45 19992007 b3 1st, reverse aw5550sn r572520 oe replacement. What we learned was that it didnt work that great and prematurely wore the 1st gear clutches. Manufactures have sometimes chosen own designations such as af23.
Aw55 50sn transmission transmission aw55 51sn aisin warner 55 50sn repair manual aw55 50 aw55 50 automatic john deere transmission 2007 l120 hydrostatic transmission transmission g6 transmission hf transmission t45 transmission 644 g transmission f4eat transmission k46 transmission 722. Solenoid connector color affects aw55 50sn af23af33 re5f22a rostra linear solenoids. 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. This modification was made on the basis of the fourspeed transmission from the aisin company. I removed and re installed the valve body on the aisinwarner aw5550cent transmission. Aisin aw 5550sn, 5551sn, af2333 and re5f22a linear solenoids are used to control line rise slt, the converter clutch slu and the oil flow rate and accu mulation for the clutch circuits. Aw5551sn 5550sn overhaul rebuild kit frictions steels kit volvo alfa romeo cadillac daewoo suzuki af335 re5f22a. The blank spot no letter and a castings are considered early because the. Click on a part number to view part variations, pricing, and availability. Ok here goes, aw55 50sn 100,000km, new oil at3009 toyota t4 changed as per vadis two x 2 litre flushes then top up i have not reset the tcm oil counter as the shifts are fine and smooth but. The aisin aw af33 is a 5speed automatic transaxle developed and manufactured in anjo, japan by aisin aw, a division of aisin.
Are you looking for the best source for aw55 50sn transmission parts and kits. Due to the many years and applications, it is a transmission that shows up regularly for service and repairs. Aw55 50sn, aw55 51sn 5 speed fwd electronic control revision 042012. We offer a technical hotline, books, software, bulletins, wiring diagrams, seminars, and technical courses to the automatic transmission professional. The slu is pulsed during 12, 21, 23, 32 shift, also during engagement into drive or reverse and tcc apply. A f23 af33 re5f22a aw55 50sn aw55 51sn valve body for g m chevolet volvo saab opelvauxhall saturn suzuki infiniti. On this video you will see the common problem that are associated with this unit. Aw5550sn automatic aisin warner cobra transmission. Partial transmissiontransaxle assembly parts listings for aisen warner aw5040le, aw5042le, aw55 50sn, aw55 51sn automatic transaxles. Aw55 51sn re5f22a transmission teardown inspection transmission repair this is a transmission of a 2005 nissan maxima.
Aw55 50sn transmission problems another problem of the automatic transmission is hydraulics, which came into disrepair after 100 150 000 kilometres. Starting in the late 90s this unit was used for over a decade by automakers like chevrolet, pontiac, saturn, saab, volvo, nissan, renault, suzuki, opel and lancia. In most cases the repair of aw 5550sn 51sn wasnt difficult. One of the most problematic transmissions on the road today is an aw55 50sn transmission. Volvo automatic transmission servo update kit genuine volvo. Aw5550 aw5551sn aisin warner 5550 5551sn valve body aisin warner 5550 5551sn valve body current rating is 0. Aw5550sn 1 aw5551sn af23af331re5f22a fwd 5 speed ape r. Zip kit aw55 50snzip targets the root cause of multiple complaints by sealing the critical circuit pressure losses in aisin aw 5550 51sn valve bodies.
Rostra linear solenoid set aw 5550sn 5551sn af33 equinox. Shop all aisin warner transmissions here today at cobra transmission. Awd aw5550 automatic transmission fault in s80,2001no. Aw5551sn parts whatever it takes transmission parts.
This transmission can be fitted to various vehicles from different manufacturers, including general motors, volvo, saturn, nissan, saab, opel, and renault. Aw55 50 af23af33 re5f22a rostra linear solenoids for volvo saab nissan equinox. Aw5550sn transmission troubleshooting help, aw5550sn. Some aw55 50 valve body mysteries lets start with identifying the aw 5550 valve body and the differences that matter when youre choosing a replacement valve body. A special feature of this modification is the active use of automated systems.
It is designed to be used in transverse engine configurations in both fwd and awd configurations. Aw5550sn attempt at repair with pics page 3 volvo forums. The color of this solenoids set might be different from the picture. What is a normal operating condition for one vehicle may not be for another due to the differences in operating modes and shift strategies used by the various manufacturers. Aw55 50sn pdf aw55 50sn pdf aw55 50sn pdf download. Whether you need aw55 50sn wiring diagram information, aw55 50sn transmission rebuilders tips, aw55 50sn technical information, aw55 50sn diagnostics, aw55 50sn troubleshooting help, or just answers to your aw55 50sn transmission rebuilders question, the transmission rebuilders network is the place to go.
Ever run into a no third gear problem with the aw55. The actual model codes are aw55 50sn and aw55 51sn. Af23 af33 aw5550sn aw5551sn re5f22a valve body for volvo. Universal oven un55 precise drying, heating, ageing, burnin and hardening in research, science, industry and quality assurance. Manufactures have sometimes chosen own designations such as af23, af33 or af335 gm, re5f22a nissan and infiniti or. It is designed to be used in transverse engine configurations in both fwd and awd configurations the actual model codes are aw55 50sn and aw55 51sn. Transmission repair manuals aw 5550sn 5551sn rebuild. It is called the aw55 50sn in volvo and saab, the af23335 in gm and suzuki and the re5f22a in nissan. The kit contains uniquely designed parts to prevent the loss of pressures within the main line, lockup, solenoid and throttle signal.
Sonnax transmission parts for aisin aw 55 51sn applications. Also sometimes known as the af33 transmission, the aw55 50sn is an aisin built 5speed automatic. Project aw555051 fwdawd 1999 2010 volvospeed forums. Atsg is a technical support service specifically for the automatic transmission industry. The converter clutch may remain fully applied at very low speed and high. Aw5550sn re5f22a af335 master overhaul rebuild kit.
This transmission has been on the road close to 15 years now. A quick flow reduction of 50% and then a return, indicates the slu is reacting to tcc valves. Transmission repair manuals aw 5550sn 5551sn, diagrams, guides, tips and free download pdf instructions. Optra 2007, conocida tambien como aisin af33 aw5550sn, aw5551sn.
All this has allowed improvement to the automatic aisin transmission aw 5550sn 51sn. Aw5551sn re5f22a transmission teardown inspection youtube. When cold first start in neutral or park engine feels a little rough between 1 and 2 thousand revs, no noises just cold motor vibrations i think. The universally applicable lab oven u is memmerts classic appliance for temperature control in science, research and material tests in industry. In brief the car couldnt move backward and the low shift makes the car foreafting.
The neutral function placed the vehicle in neutral when stopped to increase fuel economy. Aw5551sn aw5550sn master rebuild kit volvo alfa romeo. The technologically perfected masterpiece made of highquality, hygienic. Ive spent the last two weekends replacing my valve body vb solenoids with rostras kit pn. The transmission is mainly composed of the torque converter, the.
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