Ford Repair: 1992 E4OD transmission, ford f150, o rings

Question
Hello I have a E4OD transmission that was rebuilt 3 years ago.When I get between 30 and 40 mph. It starts to jerk if I let off the gas a little. It has gotten worse the more I drive it. Do you know what this might be? 1992 Ford F150 OD button on end of shifter.

Answer
BILL

the overdrive servo or band might be bad.check for leaks.any other test you have to take the trans apart.the o rings or seals could be the problem.the servo apply passage might be blocked.also engine performance can cause this problem.hope this helps.

ken