#10 backhoe ? front end loader ?

[echo8287]

I have a 1990 2155 John Deere with a 175 loader and a #10 backhoe. Recently I left the key in it and some local kids took it for a joy ride. Apparently they hadn't driven a tractor before and ran it into a tree, bending the loader bucket. I straightened the bucket, but now it won't articulate. Any suggestions on what to check on that problem?
My second question is>on my #10 backhoe I blew a hole in the hydraulic line from the back of the tractor to the backhoe. I decided to change both lines since they are 31 years old. I marked each one where they went and told the guy making the new hoses to leave the tags on each one. Well I got them back and they didn't transfer the markers to the new hoses. So my question is> they have quick connects on the hoses, the backhoe is marked in and out where the hoses hook up. Is there anyplace on the tractor that is marked in and out or supply and return so I can sort this out? Thanks for any info,Dave

 

[4570Man]

Is the bucket holding position or is it just flopped forward?

 

[echo8287]

Holding position. I noticed right after the wreck it would curl a little then >not at all.

 

[Leejohn]

Check your couplers it could of broke one loose. With hitting a tree the hyd spick maybe broke one of poppet valves in the couplers, eather way check them out.

 

[Tx Jim]

On JD 2155 tractor the BH hyd hose(key 9) is pressure that attaches to tractor at the rear of pressure control valve & return hose(key 12) attaches to ported hyd filter cover. I agree to check FEL quick disconnects to be sure they're seated correctly

 

[echo8287]

I got the loader working and it was one of the quick connects, thank you all for your help. I do need to put a kill switch on the tractor, the kids wouldn't be able to figure that out since it's not on video games. I started another thread about the #10 backhoe and I am trying to get it to work now,Thanks again,Dave