Two hydraulic problems

[cosworth34677]

Ok I have two problems the first problem is that my that my Rams on my hydraulic systems move slowly but not all of them just the ones that are split into two like the one that lives the boom on the excavator or the one that list the arm on my front end loader they move slow with no power the others on the system have tons of power but those that split into two have almost any no power.

Also the other problem that I'm having and always had, with the mago mHRC hydraulic systems are the motors on the pump get blazing hot! why is this? I've been thinking this is whats eating up the gears in my system I go through gears and motors on their system a lot, and I don't think that that should be the way. is there something missing in the system is there a clog in a line or the fittings to small any help would help out I'm tired of spending tons of money on these toys.