The 904 was originally called the Torqueflite 6 and the 727 was the Torqueflite 8. You can also find other images like wiring diagram, sensor location, fuel pump location, starter location, control module location, parts diagram, replacement parts, electrical diagram, repair manuals, engine diagram, engine scheme, wiring harness, fuse box, vacuum diagram, timing belt, timing chain, brakes diagram, transmission diagram, and engine problems. The correct adjustment on the T V cable or linkage is minimum throttle pressure at minimum throttle. The planetaries and sun gear in the top row give gear reductions and reversals; the output shaft transfers output torque; and the governor controls the shift points. This parking gear lever is pushed into the parking gear-governor assembly by a cam on the parking linkage.
If you want it strictly original, no. Servos and Bands Shown in this photo are the bands necessary to give second gear kickdown band , and reverse or manual low low-reverse band. No hydraulic units are operating and, with no clutches or bands applied, the input shaft-front clutch hub assembly and the driving discs in the rear clutch pack are rotating at engine speed. Bud If you were putting the truck trans in a street rod or truck you would have more clearance, I've done some swapping around with these transmissions, the parking brakes and drive shafts. The converter consists of three elements, all necessary for proper transmittal of motion.
The last row contains the Output Shaft, Governor Assembly and the Output Shaft Support Bearing. The transmission was controlled by a series of pushbuttons located on the vehicle's dashboard. Looks like you got a good buy, it just depends on what you put it in whether the truck parts I mentioned before will fit. Torqueflites still fulfill the needs of Chrysler racers. It is basically a trade off. The transmission cannot upshift until the lever is moved back into Drive because the 2-3 shift valve is being blocked by line pressure. The splines on the left fit into the front planetary gear, while the second set locks the output shaft to the rear annulus gear and the third set holds the governor-park pawl assembly on the shaft.
Sometimes Chrysler owners complain of delayed motion of the vehicle after dropping it in gear from park. This addition required the removal of the torque converter drain plug. The front annulus gear is splined to the rear clutch discs and it drives the front planetary. First, the rear clutch, used in all forward gears, is deactivated. Torqueflite Case Assembly Shown is a 727 case and associated pieces the 904 is almost identical except the size and shape of everything is slightly reduced.
The other modification I suggested at that time was to reduce the input shaft end play down to 0. The kickdown servo assembly consists of the retaining snap ring, cast iron seal ring, the aluminum pin guide, the large servo return spring, and a controlled-load servo with its cast iron rings below it. It is fiber or bronze, depending on the year of the transmission. However after research I realize i have to purchase a new torque converter due to balance issues. For 1980, a wide-ratio gearset was released for the A904, A998 and A999, with 2. Dodge truck transmission identification chart elegant pre owned 2008 ram 1500 laramie crew cab pickup new 2019 ram 1500 laramie longhorn 4d crew cab in bloomington dodge best of 30 beautiful truck transmission identification chart dodge truck transmission identification chart unique 1989 ram luxury 1500 clutch kit mopar trans jpg transmission exchange co Dodge Truck Transmission Identification Chart Inspirational Pre Dodge truck transmission identification chart photos in the word 2018 dodge ram 1500 rebel elegant 30 beautiful truck how to determine which automatic transmission i have in my 2005 2019 dodge longhorn best of 30 beautiful truck transmission 47 best of collection jeep transmission identification chart.
The same oil is also present at the governor and the signal is modulated and returned to the valve body to prepare for the 1-2 shift. One might think it wise to use the Hemi-band with the standard 727 drums, but it will not work because of the width difference between the four and five clutch drums. Reprogramming Kits Transgo manufactures three reprogramming kit for Torqueflites. Should you modify your Torqueflite? The majority of the cars were running manual transmissions as they were faster and easier to repair. Line mechanics in dealerships don't get any credit, though. This is what applies the forward and rear bands inside the transmission. When the clutch is spinning but not hydraulically operating, residual fluid can be forcing the piston out against the pressure plate front clutch or Belleville washer rear clutch , creating clutch drag.
Right below the band is the anchor that holds the band when the piston pushes the low-reverse lever, which is also held in place by the reverse lever shaft. The transmission had failed and been repaired two or three times. Jefferson has also written 5 books and produced countless videos. Gear ratios: 1 2 3 4 R 2. Same goes for the front end accessory dress, if you have the room in whatever you plan on putting it into, why not? Planetaries, Output Shaft, and Governor I've grouped three basically separate assemblies in this one photo, both above and below. Forward direct clutch drum same as the A998 usually has a 4 friction disc pack - an A999 forward direct clutch drum with the 5 friction disc pack does interchange.
And while the engine had already proven itself in other applications, the mating of this engine to an automatic transmission proved to be problematic. Therefore, all power flow stops at the rear clutch retainer. Because of the skill and generosity of a close friend, I'm able to supply a block diagram of the Torqueflite in the various gears. This is done by a piece of linkage that connects to the parking gear lever and the valve body manual gear lever. I've seen automatic trans being torn into and I must say it's a little intimidating.