Oil in VGT actuator arm

[Newbietech]

Hi, i have a paccar MX 13 that is giving VGT actuator fault code. I tested it and what sounded like a stuck actuator motor. Its was continuously making clicking noise on VGT actuator wiggle test without moving. I pulled out the actuator and tried to run test without it being on the turbo but the actuator isn't moving which confirms faulty Actuator.

The turbo actuator arm moves freely but what my concern is that there is a little bit of oil right next to actuator arm on the turbo. Is that normal? If not do i need the whole turbo? Is there any rebuild kit to fix it? Just trying to save some money as this is my spare truck and i can work on it on my own pace.

I will post a picture which not a actual pic of the concerned issue but little bit similar. In this picture there is a lot of oil but mine is very little.

Any help wil greatly appreciated. Thanks!