valve slippage leaking seals

[skeeter]

slow leak down, in my experience (I've not experienced the expensive German components) is normal. Even the 1:1 machines have slow leak down.

My wheeled loader, the minute I shut er off, & walk away, the bucket slowly starts to bleed off. Same goes for the RC4WD 4200 XL that I use to own.

As to the oil leak, there shouldn't be any leakage where the servo connects to the valve body.