Aw55 50sn valve body pdf file

Early volvo has an a letter casting stamp or no letter casting stamp, s2 solenoid will have a flat top with 4 ribs. I would love to tell you the colour of the fluid in the five speed but i cant locate the dipstick. Rear control valve body aw5550sn shown click on sonnax part numbers to see more information. Ive spent the last two weekends replacing my valve body vb solenoids with rostras kit pn. Valve body repair aw5550sn aw5551sn volvo s40 v50 s50. Aw5550sn 5551sn re5f22a valve body for gm saab chevolet volvo opel saturn fiat. Using a transgo kit i replaced a couple of pistons that were included in the kit and freed up the slt, sls and slu solenoids. The rest of the maktrans oversized plungers for aw5550sn can be viewed here. This material is a route past the thin ice that other travelers have marked. On the 5550sn valve body, a clean core is not indicative of the function. The aw5550sn 09g solenoid bushings that are necessary to complete this repair are available here.

Corrects delaybang drive engagement, 43 and 32 coast clunk, 23 and 3. Whether you need aw5550sn wiring diagram information, aw5550sn transmission rebuilders tips, aw5550sn technical information, aw5550sn diagnostics, aw5550sn troubleshooting help, or just answers to your aw5550sn transmission rebuilders question, the transmission rebuilders network is. Aw5550sn attempt at repair with pics post by mikealder. This material is a route that other travelers have marked past the thin ice of the aw family.

Delayed engagements harshsoft shifts 5994734k oversized solenoid modulator valve kit helps cure. Aw5550sn complete valve body, sonnax upgrades, gaskets and subkit, remanufactured linear solenoids, tested shifts, 100% tested tech notes. Discard all except oe end plug and retainer which will be reused. Click here to view the pdf file if it does not appear. I removed and reinstalled the valve body on the aisinwarner aw55 50sn transmission. Aisinwarner aw5550sn valve body replacement in 2002 v70xc aisinwarner aw5550sn valve body replacement in 2002 v70xc overview. This transmission manual contains service and identification. Sonnax zip kit aw5550snzip targets the root cause of multiple complaints by sealing the critical circuit pressure losses in aisin aw 555051sn valve bodies. This is an update to the previously published procedure. One of the plates at the bottom of the assembly had the gasket fused. Why the hell is the pan and valve body right behind subframe.

The local dealer reset the transmission fluid life counter, verified that i have the latest. Has an a or no casting stamp and the s2 solenoid has a dome shape top. Aw5550sn rebuild pdf one of the most problematic transmissions on the road today is awsn transmission. Aisinwarner aw5550sn valve body replacement in 2002 v70. Aw 5550sn af 2333 instructions for rebuild transmission. Aw5550sn 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. Align and secure the valve body and adapter plate to the vbfix according to the vbfix instructions. Aw5550sn re5f22a transmission the symptoms the repair a word on service manuals ericthecarguy visit me at.

One of the most problematic transmissions on the road today is aw5550sn transmission. However, these are not really interchangeable as they have different operational differences. Aw5550 aw5551sn aisin warner 5550 5551sn valve body aisin warner 5550 5551sn valve body current rating is 0. I removed and re installed the valve body on the aisinwarner aw5550cent transmission. Aw 5550 differences between manufacturers part two. This transmission has been fitted to different vehicles from different manufacturers, including general motors, volvo, saturn, nissan, and saab these arent interchangeable as they have operational differences. Aw5550sn automatic aisin warner cobra transmission.

When properly mounted, the bore centerline will be visible through the slot in the adapter plate. I removed and re installed the valve body on the aisinwarner aw55 50cent transmission. Information about rebuild transmission aw 55 50sn 51sn a new modification of the transmission appeared, which fixed all the minor bugs of the hydraulics and changed the algorithm of the gears. Sk01 ni valve body assembly new many options available, please call with vehicle details and transmission code to obtain correct unit 99on 1 5550. The aw5550sn is a 5speed, electronically controlled transmission. Would neutralize on a 42 kickdown with a hard bang when hot. Shop all aisin warner transmissions here today at cobra transmission. This and all books from atsg belong in transmission shops and. General data valve body 9196 valve body 96up tech notes tech bulletins. This transmission can be fitted to different vehicles from different manufactures including general motors, volvo, saturn, nissan, saab, opel and renault. At these flags per say, the test or inspection, frequently points to the valve body, as it accounts for the majority of the transmissions issues. Aisin aw 55 50sn, 5551sn, af 2333, re5f22a vacuum test guide. The sonnax valve body reaming fixture allows for consistent reaming results, ease of use and access to bores previously unserviceable.

Here i have a valve body of a nissan maxima with trouble code p0780 shift. The af23335 is a fullyautomatic, five speed, electrically controlled, frontwheel drive transmission. Aisin warner experts with highly trained valve body technicians. With screwdriver stops pressure balance roughin valve bodycast brass body, washerless ceramic disc valve cartridge with backtoback capability and hot limit safety stop. The leader in remanufactured valve bodies all valve bodies are run through a series of shift cycles at operating temperature, then precisely calibrated using stateoftheart valve body test equipment to verify proper operation of the pressurecontrol circuits. I have performed this procedure twice, first on my 2002 v70 xc and later on my 2002 v70 t5. This transmission is currently used by many different vehicle manufacturers, among them are. This transmission can be fitted to different vehicles from different. This kit will fit these automatic transmissions nissan re5f22a 20042007. The kit contains uniquely designed parts to prevent the loss of pressures within the main line, lockup, solenoid and throttle signal circuits.

This is a great pointofreference manual targeted towards the professional and academic. Aw5550sn, 5551sn, gasket, valve body cover 89300bf. At these flags, the test or inspection frequently points to a problem in the valve body, as this accounts for the majority of the transmissions issues. This is a new sonnax zip kit valve body kit for sk aw5550 aw5550sn re5f22a af23 af33. Page 2 step replace oe solenoid modulator lineup note. F2 rotation, control valve body, b4 servo and more. Aw5550 valve body gaskets sub kit re5f22a af335 aw5550sn 2001on. Check out the latest additions to the tech library. Our partners will collect data and use cookies for ad personalization and measurement.

All this has allowed improvement to the automatic aisin transmission aw 55 50sn 51sn. Volvo 20012007 aw5550sn, saab 20022007 aw5550sn, nissan 20042007 re5f22a, saturn 20032004 af335. Revmax is the industry leader in both high performance and rebuilt oem replacement valve bodies. Service and repair work of automatic transmission aw 55 50sn 51sn were simplified. Aw555051snaf23335re5f22a transmission repair manual. Aisinwarner aw5550sn valve body replacement in 2002 v70xc. Aw5550sn uses two 12mm long screws and two m5 washers. Are you looking for the best source for aw5550sn transmission parts and kits. Got a fully tested valve body from a place i found in long island ny the swap was quick and easy, removing pan and putting sealant on pan no so much. Place the adapter plate and valve body section onto the vbfix. Aw5550sn transmission troubleshooting help, aw5550sn. To install a repair valve, you need to drill a channel in the valve body to a new size, for this we use our own production reamers. Product description aw5550sn complete valve body, sonnax upgrades, gaskets and subkit, remanufactured linear solenoids, tested shifts, 100% tested tech notes. I removed and reinstalled the valve body on the aisinwarner aw5550sn transmission.