727 torqueflite transmission troubleshooting

So, i used the spring to remove the slack in the linkage, then adjusted the linkage so that the throttle lever would begin applying pressure the moment that the carb was above idle, but just loose enough that the linkage wasnt pulling the carb off the idle stop. Need help with 727 torqueflite transmission problems. Type f has a more aggresssive coefficient of friction, this makes for firmer shifting but at the expense of some lubricating properties. Youll learn everything you need to know about 727 transmission operation, and youll get valuable tips on torqueflite 727 rebuild and 727 transmission repair. Click on the problem description and follow the troubleshooting steps in order. We discussed a manual valve body to cut down on the torqueflites quantity of moving parts less things to go wrong and reached out to tci automotive. This is one of the most misunderstood procedures there is when it comes to chrysler transmissions. The a904 and a 727, debuting in 1960 and 1962, respectively, are 3speed automatic chrysler torqueflite transmissions. Once the 6 cyclinder 727 is out i can replace the lever and sell it. The handbook provides stepbystep instructions on how to modify the a727 for drag racing, road racing, and circle racing.

A727 torqueflite diagnosis dial the script below mimics the 1963 wheel dial pictured above click to enlarge. The 1971 dodge project demon is getting a 727 torqueflite transmission rebuild and installed. The handbook provides stepbystep instructions on how to modify the a 727 for drag racing, road racing, and circle racing. Governor idle wot idle wot idle wot zero at reverse 0 0 0 0 145175 230280 stop. Your guide to the 727904 transmission for b bodies. 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. Unfollow 727 torqueflite transmission to stop getting updates on your ebay feed. Tom hands guide to the chrysler torqueflite automatic. Pk372534 42 3005 would be from thursday, feb 8, 1973.

Performance automatic chrysler 727904 torqueflite transmissions. Jun 03, 20 i pull apart the pan on my 727 transmission in this video to find the culprit of my problem with no reverse. It has behaved like that since i got the car 8 months ago. My 69 amx has a 727 in it but i rewired the entire car. In mopar circles, they have become synonymous with strength, durability, and performance. This article is not intended to give specifics about every torqueflite made. Amc 232ci straight six and torqueflite a727 tranny. A stock 727 will easily handle up to 450 horsepower. Aug 10, 2016 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. The kickdown band adjusting screw is located on the lefthand side of the transmission case near the throttle lever shaft. In the 1990s, the torqueflite name was dropped in favor of alphanumeric designations, although the latest zfbased transmissions. Munroes torqueflite a727 transmission handbook, hp39 and tom hands torqueflite automatic transmission were invaluable in understanding the 727s inner workings. Most people will shy away from this method simply because it does not involve torquing the band adjustment screw to x in.

This is the final section of a three part series devoted to the aluminumcased chrysler torqueflite transmission. Jan 10, 2010 i just rebuilt my 727 transmission, and it wont shift into 2nd gear. 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 familiarize chrysler product owners with the components and operation of 727 and 904 torqueflite transmissions. Performance automatic 727 competition transmission big block chrysler. 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. Torqueflite also seen as torqueflite is the trademarked name of chrysler corporation s automatic transmissions, starting with the threespeed unit introduced late in the 1956 model year as a successor to chryslers twospeed powerflite. A727 transmission rebuild part1 torqueflite8 duration.

How to fix dodge 727 transmission with no reverse part 1. I took out the car last week and it ran with proper shifting. Whenever its cold it takes about 10 seconds for it too go into gear, in all directions. The 727 can also be a 727b which fits the big blocks, or 727rg which bolts to the sixcylinder blocks. How to tune edelbrock carburetor carb idle mixture screws choke metering rods jets fuel air vacuum. Mar 15, 2016 munroes torqueflite a 727 transmission handbook, hp39 and tom hands torqueflite automatic transmission were invaluable in understanding the 727 s inner workings. With the 727 apart, transmission masters suggested that while we were here that we step up our torqueflites game. I recentely purchased a used 727 torqueflite trans that was rebuilt a year ago. The a904 and a727, debuting in 1960 and 1962, respectively, are 3speed automatic chrysler torqueflite transmissions. Its been a long time since i have dealt with a 727, but if memory serves correct this is a common problem when the seal that seals the converter goes bad. I have a 52 chrysler motor that im using wilcap adapter to utilize a 1978 torqueflite tranny.

How to tune edelbrock carburetor carb idle mixture screws choke metering rods jets fuel air vacuum duration. A727 torqueflite transmission id for a bodies only mopar. I pull apart the pan on my 727 transmission in this video to find the culprit of my problem with no reverse. After the car sits 2 or more days i have to bring the rpm up. The chrysler a727904 transmission manual covers assembly, disassembly, diagnosis, and troubleshooting. A 37 series pn would be more aligned with the 7475 model years. In mopar circles, they have become synonymous with. American motors and englands jensen interceptor also used the 727. Since 1968, tci has earned the reputation for designing and building. Jun 11, 2015 with the 727 apart, transmission masters suggested that while we were here that we step up our torqueflites game. Automatic transmissions torqueflite 727 transmission type. In the 1990s, the torqueflite name was dropped in favor of alphanumeric designations, although the latest. Shown is a 727 case and associated pieces the 904 is almost identical except the size and shape of everything is slightly reduced. Finally, here is a comprehensive handbook that will help you rebuild or modify your a 727 torqueflite transmission for all applications.

Torqueflite a904 a727 transmissions how to rebuild. The transmission has very low miles, so maybe i can get a few bones for it. I pulled the governor apart but i saw nothing wrong. Extremely strong, the 727 is used in many highperformance applications. As detroits first automatic with an allaluminum case and the easy ability to absorb upward. Discussion in the hokey ass message board started by boggs, jan 10, 2010. Automatic transmissions torqueflite 727 transmission. And when it goes in to 3rd it slips for 510 seconds. Performance automatic chrysler 727904 torqueflite transmissions show product info. Unfortunately the torqueflite 727 doesnt get much love around here. This is a direct replacement front planet assembly that has been manufactured with a steel spline instead of aluminum as in the oem version. After having everything work perfectly for a long time, suddenly the 727 stopped shifting into second gear. The steps should mostly apply to any a727 or a904 torqueflite transmission.

The 904 was originally called the torqueflite 6 and the 727 was the torqueflite 8. Stage 2 chrysler tourqueflite transmissions 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. These designations were changed in 64 when the 904 was adapted for use in the new 273 v8 and was no longer a 6 cylinder only unit. Lokar automatic transmission kickdown cables torqueflite. 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 a727904 automatic transmission. Finally, here is a comprehensive handbook that will help you rebuild or modify your a727 torqueflite transmission for all applications. Hey transmission gurus, i need a little help identifying a 727 torqueflite transmission. The problem im having is keeping the trans fluid in the transmission. Torqueflite 727 transmission parts instock with sameday shipping. To explain and justify modifications of stock torqueflites. Sep 30, 2014 727 torqueflite rebuild tips and tricks the good olslush box.

The dial was created for cableshift aluminum torqueflites, like those used in max wedges and a864a990 race hemis. Your guide to the 727904 transmission for b bodies only. I think the number stamped into the rail just above the pan on the driver s side is, pk40 9538 5884 8211. Hello, im looking for some help finding whats wrong with my 727 torqueflite transmission. Chrysler 727 torqueflite automatic transmission the chrysler torqueflite 727 was introduced in 1962 as the replacement to the a488. 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. The 727 can also be a 727 b which fits the big blocks, or 727 rg which bolts to the sixcylinder blocks. Alright folks, the engine build is over and running well so its time to move on to the next step in my ihc adventure, the transmission. Technical data for dodgejeep torqueflites transmission. Thats why the transmission wasnt getting enough pressure to shift properly. The demon automatic 727 torqueflite rebuild car craft. These automatics are my favorite part of these old ih powertrains. 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. Munroe published by hp books, youll have at your fingertips all the information youll need to tackle the task of maintenance and repair.

This jeep was upgraded a bunch of times by the previous owner, so now it has the engine transmission combination from a newer model, i think the 75. I rebuilt one transmission a torqueflyte 727, but im sure the th400 is similar and it made it across the country without incident. The 3speed 727 uses clutches, bands, drums and planetary geartrains to transmit power from the engine to the transmission output with various gear ratios. The 727 should have a three pin connector at the drivers rear side of the case. Automatic transmission, forward shift pattern, automatic valve body, chrysler, torqueflite 727, 4wd, each 1 part number. Check out our 727 torqueflite assortment to find 727 output shaft 196690,tf727 47re 48re rear clutch retainer at a great price. I just rebuilt my 727 transmission, and it wont shift into 2nd gear. 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. I dont think theres even an automatic transmission section in the kb. Add strength and reliability to your 727 transmission. The p could be a b and the 11th digit could be a 6 instead of an 8. This jeep was upgraded a bunch of times by the previous owner, so now it has the enginetransmission combination from a newer model, i think the 75. This is the final section of a three part series devoted to the aluminumcased chrysler torqueflite. After the car sits 2 or more days i have to bring the rpm up to mopar 727 transmission hot rod forum.