IH 844 agriomatic problem

[qsecofr]

Hi,

I have a ih 844 from 1975 that i think is built in Deutchland, it has a Neuss enginge (D268). Therefore i thought there is a lot of knowledge in a German forum about this tractor I did search the forum but since i can‘t read or write German it was a bit hard. Google translate doesn‘t work well when searching.

The problem that i have is that the agriomatic lever is stuck. I have to add that the tractor has been standing outdoors unused for at least 10 years and rain had filled one cylinder with water and so on. I did a small re-build of the engine and got that running to find out that the agriomatic lever is stuck. I bought the tractor in this condition so i don‘t know the history of the agriomatic, the seller said that everything worked when it was put away.

At first i thought it had rusted and i moved it hard back and forward several times and it became free. The clutch free agriomatic forward and backwards worked fine with group shifter in reverse, it had a delay of maybe three secounds before it engaged, don‘t know if that is normal?

But then after a few days when i moved the tractor the lever was stuck again and it would not come loose like before.

Has anyone an idea what could cause this? I know about at least one more tractor that have the same problem here in Sweden, that tractor had also been standing unused several years outdoors.

Feel free to write in German if that is more comfortable, i can always use Google translate.

Here is a project thread on it on a Swedish forum.

www.maskinisten.net/viewtopic.php?f=62&t=280353

Thanks a lot.

 

[IHC-Schlosser]

Hello,

I have a friend in Sweden. Perhaps he can help you and if not he sure can translate.

Greetings Uli

 

[qsecofr]

IHC-Schlosser:

Hello,

I have a friend in Sweden. Perhaps he can help you and if not he sure can translate.

Greetings Uli

Thanks, do you think he knows about this problem with the stuck shifter lever?

 

[IHC-Schlosser]

He perhaps not, but he can translate so we can speak in our language.

I´m not sure what you really mean.

 

[qsecofr]

IHC-Schlosser:

He perhaps not, but he can translate so we can speak in our language.

I´m not sure what you really mean.

Ok, i see.

I can‘t move the agriomatic shift lever, the one to the right of the steering wheel.

Google translate says: Ich kann den Schalthebel nicht bewegen, der eine nach rechts vom Lenkrad (agriomatic)

 

[matbush]

Hi qsecofr, user without a name,

think you talk about the red marked shifter of number 15



To identify your tractor as a german or french built tractor the serial number would be helpfull.

Regards

matbush

 

[qsecofr]

matbush:

Hi qsecofr, user without a name,

think you talk about the red marked shifter of number 15



To identify your tractor as a german or french built tractor the serial number would be helpfull.

Regards

matbush

Yes, that is the one. I can‘t move it.

I‘m sure it is German built. I can se if i can find the serial number.

And my name is Henrik

 

[t844]

Hello,

i think the shifter is blocked cause it controls the hydraulik transmission valve.

This valve is sometimes blocked also when the machines was long time unused.

You have to open the cover and look at the valve. 

Gruß
Torsten

IHC, alles wird gut!

 

[qsecofr]

t844:

Hello,

i think the shifter is blocked cause it controls the hydraulik transmission valve.

This valve is sometimes blocked also when the machines was long time unused.

You have to open the cover and look at the valve. 

Gruß
Torsten

IHC, alles wird gut!

Is it this valve you think could be blocked?

Thanks,

Henrik

 

[t844]

Hello,

no, that is the fitting to regular the pressure setting / switch time of the gear.

The valve is in the gearbox behind of that screw. You have to open it.

Gruß
Torsten

IHC, alles wird gut!

 

[qsecofr]

t844:

Hello,

no, that is the fitting to regular the pressure setting / switch time of the gear.

The valve is in the gearbox behind of that screw. You have to open it.

Gruß
Torsten

IHC, alles wird gut!

Do i have to open the gearbox to get to this valve you are talking about?

Or can i get to it by removing the screw in the picture above?

If i have to open the gearbox could i get to the valve by removing the small side cover where the oil level bolt is in the picture above? Or do i need to take the whole cab of the tractor and open the gearbox from above? 

thanks,

Henrik

 

[t844]

Hi,

you have to open the whole cab of the gearbox.

 

[qsecofr]

t844:

Hi,

you have to open the whole cab of the gearbox.

Ok, thanks.

Strange that it works one day and the next day i can‘t move the shifter.