Hidro grubert towable bucket lift issue

[davidwyby]

My buddy owns this and let’s me borrow it. His guys tear it up so I/we fix it.


Controls in the bucket quit. When the lever to switch it is pulled, the engine lugs down a bit. Guessing pinched line or valve jacked up internally.


Also, when the bucket controls were working, would have to hit main boom up, then hit leveling lever to get it to actuate, repeatedly. Annoying...

we rebuild a lot of hydraulic cylinders, but I’m only basics on systems. Any experience, thoughts?
Thanks

 

[davidwyby]

@timg I don't imagine this is exactly in your wheelhouse, but do you have any thoughts on the leveling issue? Thanks