5435 MF - do you need to recharge the accunulator...

[chade1968]

after you change the transmission filters? The speedshift is not working after they where changed and I am trying to figure out why?

 

[MFRED]

Never charged the accumulator in mine. Done 3 or 4 filter & fluid changes.

Did you change the valve & it's still not working? Right filters were used? Did it happen right after the service? Did a wire get knocked off somewhere?

 

[oldnslo]

Accumulator is there to reduce flow surges or dips. It should not cause a complete failure of the shift. I would do what MFRED suggested and start looking for loose connections.

 

[chade1968]

Yea I changed the valve but it didn't change anything... There is power to the solenoid and I can hear the solenoid switch but it does not change the gear.

 

[MFRED]

It doesn't change real quick & change back does it? Mine will do that if the C/D switch gets water in it. There's a new switch with a rubber cover to fix. Mine's sitting on the toolbox somewhere for the next time.

I really think it's something simple if it was working before the service & not now. You did use the correct filters & fluids, right?