I have not been able to locate the kit used to rebuild/repair a leaking hydraulic cylinder for the 5140M front end loader.
I did find this part number for a kit: "903341 - Hydraulic cylinder seal kit".
Any information on getting the parts that I need would be greatly appreciated.
My next step...
It's been 8 years since you posted this. Did you find a kit to repair your cylinders or did you have to piece it together? I think I just need the repair or rebuild kit. Thanks!