727 torqueflite wont shift to 3rd. Any ideas? Rebuilt 5k miles ago. When cruising slow speed it actually slowed the car down and didn't want to accelerate. Jan 10, 2011 · Yesterday I noticed for the first time after driving about 30 miles my transmission starting to slip in first to second gear after stopping. " Jul 31, 2025 · The Boeing 727 was once the backbone of commercial aviation, powering the golden age of air travel across the globe. The front band is set properly. That's why you said it feels like you momentarily stab the brakes. 5" diameter). I like kits because they make things easy on me when buying. I googled and found an article that explains it. Sep 16, 2025 · Details on the BOEING 727 aircraft, based on current FAA records. Jun 27, 2006 · The other day after I got back from a short drive I pulled in the garage and put the trans in neutral and noticed that the car still wanted to move a little. It is really noticable in 4 low. It's sligh May 29, 2021 · I put a Weiand 8008 intake on and also installed Lokar throttle and trans cables. Apr 4, 2023 · Howdy yall, so I got into my 71 charger with a column shift 727 auto, and started her up. Its three Pratt & Whitney JT8D engines and iconic T-tail design made it a globally recognizable model. if it downshifts by flooring the gas it seems to overrev if I leave it there. One aircraft, a Boeing 727-200 Advanced registered N292WA, lived through this transformation. It does go into drive, neutral and reverse alright and it will go through the three gears in drive. Once in awhile it will engage in park, usually after the car is warmed up. The 727 design arose as a compromise between United Airlines, American Airlines, and Eastern Air Lines requirements over the configuration of a jet airliner to service smaller cities which often had shorter runways and correspondingly smaller passenger demand. Mar 3, 2013 · I have a 904 with the lokar throttle cable and kick down, I would like it to stay in gear a little longer before it up shifts, which way do I need to adjust the cable, also that should give me kickdown at higher speeds when tromped? Dec 3, 2023 · Also, 65 and below were a pushbutton design: 9. The standards were simple - the aircraft had to be robust and able to serve communities that had airports with runways shorter than those needed for a 707. If the throttle valve is held in the kick down position would this prevent the 1st to 2nd shift. Against limited logistics, the 727 had a built-in auxiliary power unit (APU) for unassisted starts and a rear-mounted airstair set. I installed a transgo tf-2 kit, 2400 stall converter, billet rear servo and sonnox accumulator, 3. However, the 727 departed from these designs by using a three-engine arrangement, with all three located at the rear of the aircraft. Jan 3, 2023 · The way the factory did it was to lighten the governor weights. Let’s take a look at the background and outlook for the iconic Boeing trijet. Verify the kickdown cable is properly adjusted to ensure timely downshifts. Share your captured photos of the BOEING 727, receive attribution and a link. 440 with a 727. At light throttle it doesn't shift into 3rd gear until around 35-40 mph. Before the carb change it was shifting much sooner. A hydro stick is a GM Hydromatic transmission modified by B&M. Mar 21, 2024 · 1969 727 from Dodge Charger, has street fighter trans kit, not sure about stall but think around 2500-3000. Some expanded, some faded into history, and others merged to create the carriers we know today. Is my problem Mar 20, 2005 · Also the 727 wont down shift at speeds greater then 45mph. I know Jan 17, 2021 · Hello! As the title states, the car doesn’t move or react when put into gear. It is definitely not a race type shift. The 727 was the first Boeing jetliner to undergo now-standard fatigue testing, the first to have completely hydraulically powered flight controls, and the first to incorporate an auxiliary power unit (APU) to provide ground power at remote locations. I definately need to play around with the adjustment some then. Mar 10, 2011 · Over 70 possible configurations for this new aircraft were considered before Boeing selected a design emphasizing commonality with the 707 and 720 to lower costs. The Boeing 727 revolutionized commercial aviation in 1964, allowing airlines to operate from airfields with minimal infrastructure. Delivered brand new to Western Airlines in 1980, one of the last jets the airline would ever receive, it later traded its red and white “Flying W Aug 31, 2024 · The Boeing 727 was a regional trijet, the first made by the company. This is not working for the transmission, so I have been gradually Mar 16, 2018 · My 1967 Dart with a 727 Torqueflite will engage the starter in neutral, but not in park. carrier to fly the Boeing 727. History Chrysler already had a strong history in automatics and a number of innovations to their credit in automatic shifting power transmission Sep 19, 2020 · If you have a Hydro-stick, it is not a 727. After the heavier 707 quad-jet was introduced in 1958, Boeing addressed the demand for shorter flight lengths from smaller airports. Introduced into service in February 1964, the 727 trijet became an immediate hit with flight crews and passengers alike. I know very Mar 26, 2010 · Convert Your 727 To A Six-Speed Overdrive With Gear Vendors' Tailshaft-Mounted Overdrive Unit. Combined with the Gear Vendors, race bands, clutch packs and HD sprag, I now run a Full Manual Valve Body in my TF-727, meaning I have to shift with the shifter up or down for every gear. When I come to a stop, I have to shift back to first and then shift up to 2nd, then 3rd, etc. With a fuselage width the same as the 707 (and the later 737 and 757), it provided jet luxury on shorter routes. This feature lowered the landing speeds and resulted in much shorter runway requirements. Parts for A727: compare prices for Overhaul Kits, Friction Kits, Bushings, Bearing, Solenoid Kits, Valve body, Torque converters, Planetary Gear kits, Filters The Chrysler Torqueflite 727 was introduced in 1962 as the replacement to the A-488. Poly 318 engine (and possibly transmission) from a '64 Belvedere. What made it unique, and why is it considered one of the best commercial jets ever? "The 727 has a place in the Delta fleet for many years. The 1-2 shift is great. This is a performance trans. S. The engine has been pulled twice in the last year. According to the Lokar directions for the trans cable the throttle wide open and then pull the cable tight and tighten the keeper on the cable. (It's slow coming out of 2nd gear while 3rd gear is already engaged thus it's overlapping gears). Sep 3, 2025 · In the 1980s, U. I got half way up the block and realized i forgot something and turned around to The A-727 torqueflite shift lever, in console models, extends through a fore-and-aft slot in the console and is spring loaded to the right against a series of gates. Despite its shaky start, the Boeing 727 remains one of the best-selling commercial aircraft ever. I pulled the governor apart but i saw nothing wrong. I'm near the end of my Soft shifting and slipping in a rebuilt 727 Torqueflite can stem from incorrect kickdown linkage adjustment or hydraulic pressure issues. Put the brake on and let the brake off and still wanted to move. 1968 Dart, 1975 727. The Boeing 727 debuted as a response to the need for an aircraft capable of operating on short runways with high efficiency. Clutches, bands, seals, bushings, sprag, servos, all new. All other parts are stock. I used to turn the heavier weights down on a lathe to duplicate the same ones they put in the Max Wedge and Hemi transmissions. Jun 4, 2024 · The final 727 rolled off the line in September 1984 after a 22-year production run. I installed a trans-go shift kit before installing the Aug 4, 2016 · After replacing my carb, I've noticed that the 2-3 shift mph has changed on my 727. Data presented on this website is sourced directly from official Federal Aviation Administration (FAA) records. It seems to hold reverse and 3rd without slipping. Jan 10, 2010 · I just rebuilt my 727 transmission, and it won't shift into 2nd gear. It is one of the eldest living dinosaurs in the transmission community and despite its many advancements into the future, is simply based on a very old unit. Put her in park and it stopped moving. Im thinking the first kit has the parts I need. Mine has a relatively long first gear a moderate to short second gear then into third gear. This includes specifications, engine type, and other key details. Which one of these would you choose? Im Jun 15, 2013 · I won't cover that much but you'll need to remove the throttle pressure rod and shift rod linkages, drop the pan, and then remove 10 7/16'' bolts holding the VB in place. Nov 14, 2021 · I've got a 1966 D200. I rebuilt the entire transmission with Apr 16, 2019 · I have a 1967 Coronet RT. If you Have a 727 Torqueflite parts are not hard to come by, as others have siad. Increasing Shift Speeds On The 727 Torqueflite - Mopar Muscle Magazine Aug 18, 2015 · I just had the transmission (Torqueflite 727) rebuilt becuase the reverse servo went out and also took out the reverse band. If I stop in 4th, it takes off in 4th. 727's dont like the clutch clearance set too tight on the rear clutch assy, it causes overlap between 2nd and 3rd. Contact us. Transmission is a three-speed automatic with a dash-mount shifter. Jul 27, 2023 · Whilst it’s rare to see a 727 in the air these days, there are still some rare flying examples operating in unique roles. 8 lever and solid red lined kickdown band. 470 stroker, 2800 stall converter, 3:55 suregrip, 225 70R14 tire (26. Jun 4, 2024 · By 1957, Boeing had a team of engineers working on a plane that would later be known as the 727. Planning to change to a 15" wheel at some point. The aircraft and engines were to be sold as they retired from Delta's fleet under the airline's 727 retirement schedule. Nov 16, 2024 · The Boeing 727-200 was rolled out as a longer and more powerful version of the 727, adding approximately 20ft of fuselage to accommodate extra passengers. It is popular with our passengers, and its modern, low-noise and fuel-efficient engines help us keep ticket prices down while being a good neighbor at the airports we serve. Was doing this back in the 70's. For three decades, it was Mopar's flagship automatic transmission, and an important transmission in the history of Chrysler, as well as Jeeps and other car makers. Jun 8, 2015 · My first real road test in my 72 SSP was this past weekend after 2 1/2 years. Aug 10, 2008 · The kind of shift your describing is not a good quality shift at all. Jeep 30RH and 32RH transmissions are also similar, but like the lighter A-500, their platform is the Chrysler 904/999 three-speed. Ok heres the real kicker, I got in Aug 1, 2010 · I have a cuda with a 440 and a 727. Can anyone give me a simple explanation on how to adjust the linkage to alleviate Mar 25, 2015 · Does anyone know of a source for a transmission shifter linkage? The one on my 727 is not adjustable and I can not put it in first gear only second and third when I manually shift it. The 1st to second shift seems ok, however, when the trans shifts into 3rd under normal acceleration, there is a loud clunk. I do have a trans-go shift kit installed, but this was done prior to changing the carb. What are the differences between the shift levers, are there any? Generally, a 727 shifter lever is straight and a 904 is offset (though some applications have different length of levers to compensate for vehicle model/engine combinations). 727 on top, 904 on bottom: 10. Under normal acceleration it shifts from 1-2 at 30mph at 3000rpms, and it doesn't shift into 3rd until 80mph at 5000rpms. Previous belief is the harder the transmission Hi I have a harsh 2-3 shifting issue with the 727 I just rebuilt for my 68 Charger 383. While the transmission was a part the shop also changed out the valve body so the reverse lights would work with the roster and neutral switch. The 2-3 shift point seems too high. Now, the transmission shifts incredibly hard from 1st to 2nd (around 1,500 rpm) but then it's really smooth from 2nd to 3rd Jun 15, 2013 · The A-518 has many similarities in design and parts layout to both the A-727 Torqueflite 3-speed and the later RE 4-speed overdrive transmissions. Fast forward to today(pun intended lol) and when in drive, starts off in first, but will over Nov 9, 2011 · Rear ends done and looking to move on to the trans. I had the trans rebuilt with a hemi 2500 stall torque converter. I'd kinda like it to be in 3rd at that speed to save on the gas mileage some. Truck still moves at hwy Jul 1, 2017 · Started today. The Boeing 727 introduced several features that changed this. But in 2025, a natural question arises: How many Boeing 727s are still flying today? One of the world's classic airliners, the Boeing 727 was built to carry on the successful legacy of its forerunner, the 707. It proved a shrewd decision by Boeing, with 727-200-family variants amounting for approximately two-thirds of overall 727 sales. If I am accelerating quickly, it seems to shift ok. With a low-altitude, high-speed cruising capability, it provided economic jet travel on short- and medium-range routes and was able to serve smaller airports. The Chrysler 48RE transmission beckon back to the 727 TorqueFlite transmission of the 50’s and 60’s. Sometimes on hammer down hill climbs I just shift it to second so it wont try to shift into third. The Boeing 727 is an American narrow-body airliner that was developed and produced by Boeing Commercial Airplanes. When I got the truck, shifted as it should, hard shift points but seemed like correct rpms. (I assume it's a 727). airlines were entering a new era. i then put it back together and every thing worked great"shifted intio all gears", then it went back to not shifting. When I shifted into 3rd if either was very slow to engage or almost felt like a down shift. Jun 12, 2024 · I pull the kickdown and shift levers off, then popped the e-clip out, removed the washer, hooked and pulled the seal out, then tapped a new one in with a socket. The Boeing 727 is an American narrow-body airliner that was developed and produced by Boeing Commercial Airplanes. Delta was the last major U. I would find out what part your trans guy cant find and try finding it yourself before changing transmission. Fluid Jun 11, 2007 · If the rear clutch (forward) is set too tight, it will move the tires in neutral. I'm looking at some performance rebuild kits. This thing is at 4000rpms at 60mph in 2nd. If it nevers goes backwards, then there has to be a problem with the rear band or circuit, drive shell, as long as 3rd gear is working ok. The wings had a triple-slotted flap system that, when deployed fully, increased the wing area by 25%. she started fine so I threw it in drive and went a couple feet and stalled, i restarted the car and and it started driving. What is happening is it is overlapping while shifting from 2nd to 3rd. Behind a Mild 440. . rprjg itndp bishm xyjifbvv dwakadq zcr cclko ejydx cszgfp qzwleh