I'm going to try the bleeding methods you guys have posted (Thanks btw!). Here is a post on the A4 Skyhawk thread where I was about to buy a complete hydraulic pump and system. It's amazing what the scale truck and tractor modelers use for these systems:
-from the other thread:
I'm looking into some more sophisticated hydraulic solutions. IE, using a hydraulic pump and valve system to actuate the hydraulics instead of a servo. I have been doing research in the "Earth mover" RC group and found a bunch of info related to this. Here is a company that makes hydraulic retracts. I believe we can utilize this system to actuate our hydraulic stearing cylinder. I've found all kinds of different cylinders to. Here are the links:
http://morpower.net16.net/index.php?...tegory&path=59
http://www.robbe.de/zubehoer-ersatzt...aulik.html?p=1
http://www.gardentrucking.com/produc...esort=1&max=10
Electric cylinders:
http://www.cti-modellbau.de/index.php/cat/c32_.html
This one under Hydraulic (lower page):
http://www.leimbach-modellbau.de/
Well, this is a start. I had no idea how incredible and technical the RC truck and Construction gang was:
http://rctruckandconstruction.com/forumdisplay.php?f=7