mikeyk
New Member
- Joined
- October 3, 2013
- Messages
- 4
- Reaction score
- 0
- City, State
- Andover. MN
- Year, Model & Trim Level
- 2003 ford explorer
I am new to the site and have a question. I just replaced the I/M and O/D servos to get rid of the 1-2 shift flare. The O/D servo was broken where the cap and shaft connect. I installed the new servos and did a band adjustment on both servos. I also dropped the valve body and checked to make sure all was good with that. Everything seemed to move freely and nothing foreign was in there. When I had the solenoid pack off I did check it with the Ohm meter and all was good there. I got a 12 v power supply and tested solenoids for proper engagement. The A,B and C were a little quiet but all activated when power was applied.
Now that all is together again I do not have 4th gear. The shift from P-R is delayed and hard when it kicks in. N-1, 1-2 and 2-3 shifts are smooth and occur at the right rpm, but when it should shift into 4th it seems to disengage 3rd and not engage 4th. The rpms increase with no power applied to the wheels. I can manually put it into 3rd and then 3rd engages and I can drive it in 3rd.
tranny guy thinks I dropped the thing that connects the servo to the band(I forgot what he called it) into the trans. If that happened the band adjustment would have not worked-Right?
O/D off light flashes and code is po734(4th gear ratio)
Any suggestions would be great.
Now that all is together again I do not have 4th gear. The shift from P-R is delayed and hard when it kicks in. N-1, 1-2 and 2-3 shifts are smooth and occur at the right rpm, but when it should shift into 4th it seems to disengage 3rd and not engage 4th. The rpms increase with no power applied to the wheels. I can manually put it into 3rd and then 3rd engages and I can drive it in 3rd.
tranny guy thinks I dropped the thing that connects the servo to the band(I forgot what he called it) into the trans. If that happened the band adjustment would have not worked-Right?
O/D off light flashes and code is po734(4th gear ratio)
Any suggestions would be great.