Servotronic leak

[Exerqtor]

Well i have been bothered with a servo oil leak for a good year now, and i finally got the kick in my ass to take a look at it here the other day when my cowel & heater drain's clogged up and pretty much flooded the whole damn car so that i had to tear it down anyway's.

Weeeell, it turned out to be the servotronic module on my rack that was the culprate. So basically my question is if it's possible to fix that ******* or do i have to change the whole rack?