The 55 50 51 sn is installed into a multitude of vehicles and there will be variations to the unit and this data. Aw55 50sn rebuild pdf one of the most problematic transmissions on the road today is awsn transmission. 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. Manufactures have sometimes chosen own designations such as af23, af33 or af335. Unlocking some aw5550 valve body mysteries lets start with identifying the aw 5550 valve body and the differences that matter when youre choosing a replacement valve body. Revmax is the industry leader in both high performance and rebuilt oem replacement valve bodies. This is a new sonnax zip kit valve body kit for sk aw55 50 aw55 50sn re5f22a af23 af33.
Atsg aw555051snaf23335re5f22a automatic transmission repair manual. China aw5550sn transmission, china aw5550sn transmission. Automatic transmission rebuilders associationgreat reasons to join atra. Ben wilsons volvo xc70 aw5550sn valve body duration. Aw5551sn 5550sn overhaul rebuild kit frictions steels kit volvo alfa. Product description aw5550sn complete valve body, sonnax upgrades, gaskets and subkit, remanufactured linear solenoids, tested shifts, 100% tested tech notes. Get the best deals on automatic transmission parts for volvo s80 when you shop the largest online selection at. Kaning saturn complete complete transmission valve body aw5550sn fit for. The transgo tech library includes the industries most indepth valve body layouts with spring dimensions and general data for some of the earliest automatic transmissions as well as later 68 speeds you are working on now. Repairing a aw55 50sn transmission in a 2001 v70 avoid replacing the transmission by draining the trans fluid and unblock the filter. Automatic transmission parts for volvo s80 for sale ebay. One of the plates at the bottom of the assembly had the gasket fused.
Vw 09g jf506 aw5550sn transmission performance cooler. The hydraulic system consists of a gear type pump, four control valve bodies, case. All this has allowed improvement to the automatic aisin transmission aw 5550sn 51sn. The neutral function placed the vehicle in neutral when stopped to increase fuel economy. Aisinwarner aw5550sn valve body replacement in 2002 v70xc. Aisin warner experts with highly trained valve body technicians. Qii lu car transmission valve body for c70 s80 aw55 51sn aw55 50sn. A similar valve body will bolt to a gm, volvo, saturn, nissan, saab, opel or renault. On the 55 50sn valve body, a clean core does not mean the valve body is functioning correctly. Ben wilsons volvo xc70 aw55 50sn valve body duration. 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. Determine early or late valve body by using the letter code to the right of the s4 solenoid. Ive spent the last two weekends replacing my valve body vb solenoids with rostras kit pn. What we learned was that it didnt work that great and prematurely wore the 1st gear clutches.
Part number a5550nip uic uie 1 2a 2a 2a 11b 11a front control valve body 9 6 7 8 rear control valve body 2nd rear control valve body 11e 10 3 2b 2a 5 4 oe spring middle control valve body front middle control valve body. Identify location circled in photo for casting stamped letter in the valve body. Aw5550sn attempt at repair with pics matthews volvo site. Good afternoon all, i am new to this forum, but was sent here because i was told you were the keepers of the truth in the volvo world. Also have aw55 50 problem with harsh changedown from 6th to 5th thud heard especially when towing sometimes even going into neutral. The 55 5051 sn is installed into a multitude of vehicles and there will be variations to the unit and this data. Then it is required to change the entire valve body.
Sk aw5550 aw5550sn transgo shift kit product details. Oct 26, 2008 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. I know i should probably just order a reman valve body for this 01 xc but as i just purchased another xc, this time an 02 that has flaringbanging problems i can use the valve body parts for that car if i find excessive scuffing in the piston bores of this one. Aw5550sn, aw5551sn 5 speed fwd electronic control valve body parts kit transgo shift kit click here for info 01on 1 5550. This transmission is currently used by many different vehicle manufacturers, among them are. The linear solenoids determine the engagement by adjusting hydraulic pressure. A valve body kit contains components to repair or modify a valve body but is not the complete valve body. Car assembly transmission valve body aw55 50sn fits nissan maxima altima saturn.
Applicable for large canister aisin sl solenoids found in early models aw55 50, tf60 09g, 09m, 09k, tr60 09d, tf80 af406. Details about aw 5550sn 5551sn af33 linear solenoid set saab equinox maxima. In 20 we had a flashing arrow and intermittent speedo, so i swapped out the abs module and all was well. Shift kits free delivery possible on eligible purchases. Mar 08, 2014 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. This transmission manual contains service and identification. Aw5550, aw5551sn, cooler bypass, remote cooler, vw 09g, jatco jf506, 09a transmission, performance cooler. Aw555051sn af23335 re5f22a transmission rebuild manual. The shift solenoids s1, s2, s3, s4, and s5 determine the basic parameters for different shift points, based on the accelerator pedal and vehicle speed.
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 is a great transmission rebuild and repair manual from atsg. Valve body tool kits equipment for valve bodies and. 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. No 3rd after servicing street smart by mike brown members.
Aug 21, 2010 recorded this video of valve body reassembly last night. China aw55 50sn transmission, china aw55 50sn transmission suppliers and manufacturers directory source a large selection of aw55 50sn transmission products at transmission gearbox,transmission jacks,transmission lines from china. Aisinwarner aw5550sn valve body replacement in 2002. Valve body gasket overhaul kit, fits numerous models see more info. We stripped the vb and fitted all components from the zip kit, reinstalled vb, new atf and new. Part number aw55 50snzip uic guide 1 2a 2a 2a 11b 11a front control valve body 9 6 7 8 rear control valve body 2nd rear control valve body 11e 10 3 2b 2a 5 4 oe spring middle control valve body front middle control valve body back 11 11c before removing oe boost sleeve, take note of the adjustable stepretainer location and ensure the. Early aw5550 valve bodies can have either no letter or an a cast to the right of th s4 solenoid. This spring is used in b or c valve body castings only figures 1 and 4 of. We are closely monitoring all updates and taking precautions. Aw555051snaf23335re5f22a transmission repair manual. Early volvo has an a letter casting stamp or no letter casting stamp, s2 solenoid will have a flat top with 4 ribs. The 555051sn is installed into a multitude of vehicles and there will be variations to the unit and this data. The af23335 is a fullyautomatic, five speed, electrically controlled, frontwheel drive transmission.
Seal the transmission case with a plastic plug or lintfree cloth to prevent dirt. Part number aw55 50snzip uic guide 1 2a 2a 2a 11b 11a front control valve body 9 6 7 8 rear control valve body 2nd rear control valve body 11e 10 3 2b 2a 5 4 oe spring middle control valve body front middle control valve body. Aw5550 linear solenoid kit cascade transmission parts. For the record, the group of trannys in this book are all similarly designed electronically controlled units. Re5f22a aw5550sn 5551sn valve body for gm saab opel. Im going to risk a valve body repair and just last night ordered a transgo repair kit with valve body gaskets. Volvo 20012007 aw55 50sn, saab 20022007 aw55 50sn, nissan 20042007 re5f22a, saturn 20032004 af335. Another reason the valve body failure is the replacement of solenoids which exhausted their performance potential. Aw55 50sn re5f22a transmission the symptoms the repair automatic transmission. This transmission can be fitted to various vehicles from different manufacturers, including general motors, volvo, saturn, nissan, saab, opel, and renault. Known issue with volvo solenoids etc in valve bodies and software updates will not fix it.
Aw55 50 sn valve body pan gasket fits nissan re5f22a gm volvo saab saturn af335. Determine volvonissan or gmsaabsaturn valve body by the shape of the s2 solenoid. One of the most problematic transmissions on the road today is an aw55 50sn transmission. Project aw555051 fwdawd 1999 2010 volvospeed forums. Aisinwarner aw55 50sn valve body replacement in 2002 v70xc overview. Aw55 50sn transgo shift kit transmission upgrade fits 0107 models sk aw55 50.
Aw 55 50 differences between manufacturers in the united states. Aw 5550sn af 2333 diagnosis and valve body information free download as pdf file. Aw5550 aw55 51sn aisin warner 55 50 5551sn valve body aisin warner 55 50 5551sn valve body current rating is 0. One of the most complicated cases is the wearout of the valve body andor one of its irreplaceable components.
This is an update to the previously published procedure. I am afraid i have killed my daughters 2000 s70 na 214k miles. Whenever the transmission is overhauled or replaced, the valve body is replaced or the transmission control module tcm is replaced, the shift adapts must be cleared and relearned. Service and repair work of automatic transmission aw 5550sn 51sn were simplified. The sonnax valve body reaming fixture allows for consistent reaming results, ease of use and access to bores previously unserviceable. Cobra transmission is designated as an essential business by florida and thus open and shipping product. Aw55 50sn aw55 51sn 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. Information about rebuild transmission aw 5550sn 51sn a new modification of the transmission appeared, which fixed all the minor bugs of the hydraulics and changed the algorithm of the gears. Very soon you will be fitting clean, working solenoids to your valve body overhaul. Linear solenoid installation the length of the slt and sls solenoid.
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 55 50 51sn is installed into a multitude of vehicles and there will be variations to the unit and this data. Aw5550sn transmission valve body for volvo chevrolet. It is designed to be used in transverse engine configurations in both fwd and awd configurations. Monster thread with lots of good diy transmission info and experiences. Free shipping on many items browse your favorite brands. Part number a5550nip uic uie 1 2a 2a 2a 11b 11a front control valve body 9 6 7 8 rear control valve body 2nd rear control valve body 11e 10 3 2b 2a 5 4 oe spring middle control valve body front middle control valve body back 11 11c cautionaution before removing oe boost sleeve, take note of the adjustable stepretainer location and ensure. While car has been trouble free it did some weird change downs going downhill in. Installation install zip kit parts as shown on diagram of separate quick guide sheet included in this zip kit.
Theyre full auto with frontwheel drive trans, multiple planetary gear sets, torque converters, five forward speeds a. We have over to get an estimate on a rebuilt awsn, click get a free estimate. No letter or a early valve body, b or c late valve body. Re5f22a aw5550sn 5551sn valve body for gm saab opel chevolet volvo saturn fiat. Early aw55 50 valve bodies can have either no letter or an a cast to the right. This material is a route that other travelers have. Aw55 50sn, aw55 51sn 5 speed fwd electronic control valve body parts kit transgo shift kit click here for info 01on 1 5550. Jan 15, 2019 amaryl lids to download pdf you need some things, like my website and the name of the file. Premium valve bodies carry a limited lifetime warranty from valvebody xpress. This transmission can be fitted to different vehicles from different. Feb 09, 2015 aw5550sn re5f22a transmission the symptoms the repair automatic transmission. Helps determine if further repairs are needed we had a 2008 range rover diesel 157,500 km with drivability issues. Remove the manual valve detent lever assembly contd on page 25 from.
Sonnax zip kit aw55 50snzip targets the root cause of multiple complaints by sealing the critical circuit pressure losses in aisin aw 55 50 51sn valve bodies. It was not recommended by the manual but i found it very helpful to remove the airbox. Aw5551sn aw5550sn master rebuild kit volvo alfa romeo. Transmission repair manuals aw 5550sn 5551sn instructions. Aw5550sn transmission valve body for volvo chevrolet saab. Home volvo saab parts 5550sn af335 aw55 50 linear solenoid kit. Heres where the doityourselfer or even the transmis. Aw55 50sn aw55 51sn transmission valve body for volvo chevrolet saab saturn vue. Buy aw5550 re5f22a transgo shift kit valve body kit. Ion, the chevrolet equinox, and the pontiac torrent these conditions include. Benefit providers atra partners with a selective group of respected companies, like citibank and fedex to expand the value of your membership with valuable discounts on products and services you already use. Aw5550sn re5f22a transmission the symptoms the repair. On the lake, heavy snow cover can prevent you from telling if the ice is sufficient for support, and what you cant see may end in a sinkorswim experience. Sonnax transmission parts for aisin aw 5550sn applications.
Parts torque converters n transmission tools n valve body n valve body parts valve body. But one problem can occur as a result of a simply fluid change. Aw55 50sn transmission transmission aw55 51sn aisin warner 55 50sn repair manual aw55 50 aw55 50 automatic john deere transmission 2007 l120 hydrostatic transmission dpo al4 transmission hf transmission 09a. Verify the pintle shaft passing through coil, is freefloating by performing a shake test. Aw 5550sn af 2333 diagnosis and valve body information scribd. No longer will you need to spend unnecessary money buying new solenoids for the transmission youre rebuilding. Got gearbox solutions moorebank nsw to overhaul my aw55 50 valve body with sonnax kit and this fixed rough changes. A valve body is the complete assembly to include components that may be in a valve body kit. Preliminary, it is required to check the wiring and electrics contacts. Remove 11 bolts to access valves retained under the two rear valve body covers figure 6. Valve body is from a 2002 v70xc with 292,000kms 181,000 miles fluid was dirty and history of fluid changes unknown. The early aw55 50 51 suffered from a few issues, most being the valve body design and the neutral function that was installed from the factory.
120 129 1544 1289 1152 1548 606 1116 422 935 1560 1101 283 166 22 992 734 1274 249 533 738 134 352 1168 787 31 472 887 253 1469 1134 47 1272 906 740 928 376 107 499 42 611 596 1125 32 1196 1021 1075