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Well, I was wondering around on youtube last night and came across a series of videos showing the rebuild of the Torquflite 727 transmission. Since so many of us use these, then I figured I would share.
Here is the first video and you can follow the rest through the suggested video list: http://www.youtube.com/watch?v=xzJhCBZ1wMY
The list is incomplete but the last uploaded video is fairly recent. Hopefully they are still editing and will complete the series. Also, the rebuild is for a high horsepower (~600hp) 2wd application. The guy does a good job of explaining the parts, techniques and key inspection points.
Now for the question: I have a spare TF727 in my backyard and it has been sitting partially covered for about a year. Have I ruined the core components by now or should I be able to rebuild it without significant issue. I did not drain the fluid or remove the torque converter but the tailshaft is exposed. I haven't dug it out to inspect because I am fearful that it will be covered in rust. If the tailshaft has surface rust would there be any issue with just knocking the rust off with emery cloth and polishing it to a clean finish?
I plan to buy a new torque converter (possibly high stall) and master overhaul kit.
-Steve
ps - I know the transmission our trucks use is actually a torque command 727 but the rebuild parts and method is the same. This is also for a newer than '71 design.
Here is the first video and you can follow the rest through the suggested video list: http://www.youtube.com/watch?v=xzJhCBZ1wMY
The list is incomplete but the last uploaded video is fairly recent. Hopefully they are still editing and will complete the series. Also, the rebuild is for a high horsepower (~600hp) 2wd application. The guy does a good job of explaining the parts, techniques and key inspection points.
Now for the question: I have a spare TF727 in my backyard and it has been sitting partially covered for about a year. Have I ruined the core components by now or should I be able to rebuild it without significant issue. I did not drain the fluid or remove the torque converter but the tailshaft is exposed. I haven't dug it out to inspect because I am fearful that it will be covered in rust. If the tailshaft has surface rust would there be any issue with just knocking the rust off with emery cloth and polishing it to a clean finish?
I plan to buy a new torque converter (possibly high stall) and master overhaul kit.
-Steve
ps - I know the transmission our trucks use is actually a torque command 727 but the rebuild parts and method is the same. This is also for a newer than '71 design.
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