143H APN788 transmission problem

[Watsy2020]

Lost a few gears. 1st in forward and reverse. 4 forward and 5th reverse. This a common problemo for these things?

 

[Nige]

I get a bit worried when your first post is a photo of the guts of a control valve. There is a whole lot of things to check before you get to that point.

Lost a few gears. 1st in forward and reverse. 4 forward and 5th reverse.

For those particular missing gears in the transmission #6 clutch is not working. All you have to do is find out the reason why.......

Questions:-
1. Have you removed the magnetic suction screen yet to look for burned clutch material.? It often looks like large black grains of sand.
2. Is the transmission oil clear and bright or dark and cloudy.? Does it smell burned.? What type/grade of oil are you running in it BTW.?
3. Has the transmission filter been cut open to look for particles.?

 

[Watsy2020]

i sent the pic of control valve because it broken..

 

[Watsy2020]

nevermind i got this

 

[Nige]

nevermind i got this

Glad to hear it. When you get it all sorted please come back and post the details of what the problem was and how you fixed it.

 

[Watsy2020]

i replaced the broken section of valve body? thank you so much not sure i could have done this with my head stuck that far up my a$$ the way it was. you've been a big help thanks again.

 

[Nige]

Do you have any idea how the valve body broke.? That is really unusual. I can't say I've ever seen it before.
Do you have some decent photos of what happened.?