JD 755 Crawler loader hydraulic hoses

[bronco71]

Does anyone have a schematic or know how the hydraulic hoses are routed from the 4 in 1 bucket cylinders to the control lever? They disappear under the tractor after running down through the engine compartment and I haven't been able to follow them yet. The parts manual seems to indicate that there are several hoses joined together but I haven't been able to find the fittings where they are joined. I need to replace the hoses, either completely or just the hoses that are exposed running up through the engine compartment and along the boom to the hard line....Thanks, David