The kickdown band adjusting screw is located on the lefthand side of the transmission case near the throttle lever shaft. Torqueflite also seen as torqueflite is the trademarked name of chrysler corporations automatic transmissions, starting with the threespeed unit introduced late in the 1956 model year as a successor to chryslers twospeed powerflite. Wheels, 1966 thanks, mike sealey, bill watson, hemi anderson, argent, and daniel stern. Torqueflight a727 transmission handbook motorcycle. Torqueflite a727 transmission handbook this book provides stepbystep instructions for how to modify chryslers 904 torqueflite automatic transmission for drag racing, road racing, and circle racing.
This manual contains the procedures necessary to service, repair and overhaul both the a727 and the a904 transmissions, and some of the differences between these two units. Read unlimited books and audiobooks on the web, ipad, iphone and android. Performance automatic chrysler 727 904 torqueflite transmissions. The 904 is different in some regards but i didnt have one available for photographs. Notice how the splines go to the end of the shaft see fig. Find the right 904 torqueflite transmissions for your vehicles from tri star engines today. The valve body where the battle of fluid line pressure, vs spring pressure and vs centripetal force spring vs weights ie speed takes place. Hp books 9781557883995 torqueflite a727 transmission. Shifter automatic torqueflite 904 transmission shop by. The chrysler torqueflite transmission is one of the smoothest and troublefree units in the world, even when compared to mercedesbenz and rollsroyce. Finished off with a deep sump pan and complete dyno testing by performance automatic professionals. It is a tf 904 off of a 1973 amc hornet w a 258 i6. The chrysler a727 904 transmission manual covers assembly, disassembly, diagnosis, and troubleshooting.
The chrysler a727904 transmission manual covers assembly, disassembly, diagnosis. The script below mimics the 1963 wheel dial pictured above click to enlarge. Refer to the manual cover image to determine the specific transmissions covered by this manual. These kits include transmission, torque convertor, dipstick, and transmission mount. Your guide to the 727904 transmission for b bodies. Atsg a727 904 chrysler transmission repair manual a727. Buy atsg a727 904 chrysler transmission repair manual a727 transmission a727 transmission rebuild kit best repair book available. Pump converter seal suit 904 torqueflite transmission this hiquality automatic transmission torque converter seal will keep the good in and the bad out. How to rebuild or modify chryslers a727 torqueflite for all applications. When going from a 727 transmission to a 518 transmission the driveshaft will need to be cut about 3 and 12 inches. Back in 2015 we needed a new transmission for our project swinger dodge dart, as the factory 904 torqueflite wasnt going to like 500hp and 500ftlb being fed through it for very long. The 727, nonlockup style, is preferred for performance building.
In fact, 43 years after its first application, a904s were still found in the jeep lineup. Shop online for dodge transmission parts from patc. Unfollow 727 torqueflite transmission to stop getting updates on your ebay feed. All fmj cars with automatics 904 family or 727 uses a hydraulic computer to do its shifting. With these four parts you can convert your 727 transmission to a 518 overdrive transmission with locking torque converter. Popular among hot rodders in smaller and lighter compact vehicles, the torqueflite 904 automatic transmission is known for its compact, lightweight characteristics and fuel efficient capabilities. Sep 30, 2014 727 torqueflite rebuild tips and tricks the good olslush box. Performance automatic chrysler 727 904 torqueflite transmissions show product info. Jeep dodge torqueflite a727 a904 transmission repair. Tom hands guide to the chrysler torqueflite automatic transmission. In mopar circles, they have become synonymous with strength, durability, and performance. This book provides stepbystep instructions for how to modify chryslers 727 torqueflite automatic transmission for drag racing, road racing, and circle racing. Jeep grand wagoneer 4 out of 5 stars 3 product ratings 3 product ratings dodge a904 904 transmission deluxe rebuild kit tf6 tf6. The rubber sealing edge of this seal helps to retain oil, while excluding contaminants.
We have a variety of 904 transmissions available online today. The tf904 was used in cjs from 19801986 only with the i4 engine. Hurst automatic ratchet floor shifter assembly promatic 2. When it first appeared in 1962, the 727 torqueflite automatic transmission immediately established a reputation for strength, efficiency, light weight, and superior performance compared to the. A 904 race torqueflite to back up a powerful latemodel hemi. I just got done rebuilding a 727 for a friend of mine and he was askin the same thing about them. The dependable workhorse of chrysler for over 40 years, these tourqueflite units get a thorough rework with high performance race clutches and wide bands, high performance transco shift kit and too many other upgrades to list.
Low gear sets and lightweight options available too to upgrade your high performance mopar transmission. If you can find an atsg transmission guide, that is what i would suggest. Pdf chrysler torqueflite a904 and a727 transmissions. Because the transmissions were shifted by pushbuttons, the transmission had a reverse blocker valve that shifted them into neutral when drivers accidentally punched reverse while moving forward. Volume 1 the a 904 torqueflite automatic transmission duration. Mopar automatic transmission master rebuild kit for torqueflight a727 transmissions. Performance automatic s comp transmissions combine the latest technology and track proven durability to provide the drag racer with a product he can rely on round after round and. Atsg chrysler torqueflight a727 a904, techtran manual 1960. The hp books torqueflite a727 transmission handbook provides stepbystep instructions on how to modify chryslers 904 torqueflite automatic transmission.
The jw performance transmission parts page is on our website at this link. And here is a kicker to boot international scouts and other ih trucks used 727s also so did amcs here is a pic of a amc 727. Chrysler 904 dualaction shifter installation video from. Winners of business of the year award, finalists of business of the year award, finalists of automatic transmission specialists of the year just to name a few to date.
Torqueflites were chryslers first true automatic threespeed transmissions. Welcome to chryslers answers to your questions on a 904 torqueflite automatic transmission. Oil pan automatic torqueflite 904 transmission shop. In the 1990s, the torqueflite name was dropped in favor of alphanumeric designations, although the latest zfbased transmissions with the eightspeed. Atsg chrysler a727 904 technical manual is necessary to diagnose, overhaul andor repair the a727 904 transmission. In fact, 43 years after its first application, the a 904 derivatives were still found in the dodge van and jeep lineup.
Performance automatic big block chrysler 727 transmission stage 2. Topics include theory of operation, transbrakesvalve bodies, adapters, disassembly, modifications, assembly, adjustments, installation, high horsepower application, and torque converters. I am hooking it up to the original 904 transmission. These transmissions have been with us now for over 40 years. At the end of the video there is a rebuild tip that you. This jeep dodge torqueflite a727 a904 transmission rebuild repair manual 19622002 is published by atsg automatic transmission service group this atsg rebuildrepair manual provides detailed transmission rebuild instructions and procedures for the transmission s listed. A 37 series pn would be more aligned with the 7475 model years. Read download torqueflight a 727 transmission handbook pdf.
The swap may require some driveshaft tunnel modification on some cars. While the synthetic oil and additives content of modern atfs may have advantages and beneficial characteristics for any automatic transmission, it was not what they originally came with. I am installing a 360 engine that actually came out of a 78 dodge truck in my barracuda, which originally came with a 318. Automatic torqueflite 904 transmission shop by category. For three decades, it was mopars flagship automatic transmission, and an important transmission in the history of chrysler, as well as jeeps and other car makers. To help you do your part, this reference book outlines all thats. Performance automatic chrysler transmissions do not include the driven gear for a cable driven speedometer or vehicle speed sensor. Chrysler 727, 904, and 518 automatic trans mount shifter. Fully blueprinted competition automatic transmissions available in foot brake and transbrake options. This book provides stepbystep instructions for how to modify chryslers 904 torqueflite automatic transmission for drag racing, road racing, and circle racing.
Remember, only smallblocks have 904 derivative transmissions, though some came with 727s i. Jw performance mopar automatic transmissions and parts. Dip stick tube seal 727 904 oring automatic trasmission filler. Automatic transmissions torqueflite a904 transmission type. Finally, here is a comprehensive handbook that will help you rebuild or modify your a727 torqueflite transmission for all applications. Automatic transmissions torqueflite a904 transmission. The a904 and a727, debuting in 1960 and 1962, are 3speed automatic chrysler. You can order them from a lot of places on the net. In fact, 43 years after its first application, the a904 derivatives were still found in the dodge van and jeep lineup. Transmission problem i am having a transmission issue that i hope someone can help me with. A 904 race torqueflite transmission to back up a powerful latemodel hemi. Hp books torqueflite a727 transmission handbook hp99. Automatic transmission group service ulhrse technical service information torqueflitea727 a9o4 iii formati general oii safety goggles should be worn at all times when assembly is a sealed unit which cannot be disassent working on transmissions.
Mopar performance transmission parts racing transmission. Tom hands guide to the chrysler torqueflite automatic. Derale 14210 auto trans oil pan cooling kit 412 torqueflite 727 904 a518a 618. That is what the local transmission service shop told me, and yes it is a floor mounted shifter. Topics include theory of operation, transbrakesvalve bodies, adapters, dissembly, mo. This book is an incredibly easy to follow guide for disassembly and reassembly of the. On the other hand rebuilding an automatic transmission is definitely within the realm of what a good ametuer mechanic can.
The hp books torqueflite a727 transmission handbook provides stepbystep instructions on how to modify chryslers 904 torqueflite automatic transmission for drag racing, road racing, and circle racing. Ati racing transmissions chrysler torqueflite tf904 drag. Automatic transmissions have a lot of parts, and are not exactly simple, if rebuilding a carburator or an engine represents a substantial challenge for you you may be better of going to a nonaamco transmission shop. Atsg breaks down the process step by step to provide you with a very detailed description on the how to help you in repairing, overhauling or servicing the a727 904 automatic transmission. Late model transmissions, particularly automatics, have advanced way beyond the years of the twospeed powerglide, in fact there are now 8speed automatic transmissions that provide a deep first gear with closeratios and dual overdrives, all of which help the makers achieve the. Dodge a904 904 transmission deluxe rebuild kit tf6 tf6 fits.
Automatic transmission rebuild kits torqueflite a904. I dont mind automatics but they are just not the same as driving a car with a manual transmission. Torqueflite a727 a904 automatic transmission manual. We offer many performance heavy duty automatic transmission parts the others dont sell. This book provides stepbystep instructions for how to modify chryslers 904 torqueflite automatic transmission for drag racing, road racing, and. To explain and justify modifications of stock torqueflites. American motors and englands jensen interceptor also used the 727. If you do not find the parts you need please feel free to email us and we will be happy to help. The dial was created for cableshift aluminum torqueflites, like those used in max wedges and a864a990 race hemis. Of all the components that make up a mopar performance vehicle, the automatic transmission is likely the least understood both by the general public, enthusiasts, and even some mechanics. They have an aluminum case and a 23 spline output shaft.
Trans parts 727 904 gearshift control lever 727 trans 6778 a b e. You will have to fabricate a new crossmember using the old crossmember ends because the transmission mount is lower on a 518 transmission than a 727 transmission. Torqueflite 904 727 the hurst promatic 2 ratchetaction shifter with its chromeplated stick and black knob is quality engineered for years of precise, troublefree operation learn more. The a904 and a727, debuting in 1960 and 1962, respectively, are 3speed automatic chrysler torqueflite transmissions. The torque flite 904 and 909 are light duty chrysler 3 speed automatic transmissions. Rebuild your chrysler torqueflite a904 or a727 transmission so that it. Automotive free delivery possible on eligible purchases.
Extremely strong, the 727 is used in many highperformance applications. Torqueflite a727 transmission handbook booksamillion. The chrysler torqueflite 727 was introduced in 1962 as the replacement to the a488. Figure 1 input shaft of 727 nonlockup style figure 2 input shaft of a727 the 727 nonlockup style was built from 1962 and on. Oct 04, 2017 rebuild your chrysler torqueflite a 904 or a727 transmission so that it operates as smoothly as it did when it drove off the showroom floor. The proprietor of south west automatics peter agelonitis has been involved with servicing, repairing and modifying transmissions since mid 80s. In mopar circles, they have become synonymous torqueflight a727 transmission handbook sagin.
I just read a copy of tom hands new book and if you do not have a. Author tom hand shares his decades of experience rebuilding torqueflite transmissions with chapters dedicated to troubleshooting, disassembly and reassembly, performance modifications, postinstallation procedures, and the most thorough source guide. There should be a vin stamped on transmission to help narrow down the application. Find great deals on ebay for torqueflite 727 parts and 727 torqueflite transmission. The a 904 and a727, debuting in 1960 and 1962, respectively, are 3speed automatic chrysler torqueflite transmissions. The standard duty 904 was typically married to small block and 4 and 6cylinder engines such as the 318, 360, 273, or 225 slant six. Therefore, i will explain construction and operation of both 904s and 727s. A transmission out of indiana, they have been making parts to beef up the 904 s for a while. Dodge says use only fluids of the type labeled dexron automatic transmission fluid or chrysler automatic transmission fluid aqatf2848a or 2351a. Torqueflite a727 transmission handbook hp99 by carl.
Before delving into why the new transmission book is at the top of the field, lets talk. Oct 04, 2004 like was said earlier more drag guys are using the 904 because they are lighter and have less rotating mass to over come. To view this booklet click on the picture of the front or back cover and move your way through the drop down bar at the top of each page. Ati chrysler torqueflite tf904 drag race transmissions. The steps should mostly apply to any a727 or a 904 torqueflite. Just search for 904 torqueflite atsg transmission rebuild. Click on the problem description and follow the troubleshooting steps in order. Street smart packages are not intended for all out race vehicles or for extended use above recommended horsepower ratings. Chrysler torqueflite a904 and a727 transmissions by tom hand. After the transmission is out the entire transmission should be set in a bucket with the tailshaft assembly pointed down to drain the remainder of the transmission fluid out. Topics include theory of operation, transbrakesvalve bodies, adapters, dissembly, modifications, assembly, adjustments, installation, high horsepower application, and torque converters. If you are interested in rebuilding a mopar auto trans i highly recommend this book. Pk372534 42 3005 would be from thursday, feb 8, 1973. What this kit does is makes a 518 transmission shift without a computer.
Read chrysler torqueflite a904 and a727 transmissions by tom hand for free. You probably wouldnt think that the transmission out of your sixcylinder dart or similar classic would have any business at a drag strip. Chrysler torqueflite 727 automatic transmission book build. This is a quote from a different forum member who knows torqueflites. The 904 torqueflite torque converter is one of the most critical components involved in getting maximum performance out of an automatic transmission. How to rebuild or modify chryslers a727 torqueflite for all applications munroe, carl on.
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