Hi Guys -
A friend of mine just bought a used LS MT352 (so jealous) with 25 hours on it. It seems to have a fairly good leak on one of the fitting on the right-hand side of the engine. I'm not familiar enough with the machine to say if its oil line or hydraulic (I think hydraulic). My question is, is there a way to tighten up this fitting without removing the line that it is attached to? Picture attached. Its leaking between the hex nut and the fitting (where the yellow line is). I'm fairly mechanical, and looking at how this is all plumbed, I think the line needs to be disconnected in order to tighten that fitting. Is there an o-ring or something in there that might be cut?
Any help is greatly appreciated.
Joe