how to fix light speed jumper i have passe the first 3 part of the quest but i m stuck at (fix light speed jumper) i dont know what to do 

Any help

Which Para Ark are you playing? Para Ark 1 or Para Ark 2?

In Para Ark 2, after finding the maintenance kit, just go back to light speed jumper, then go to the Portal crystal.

You can post some screenshots on my discord server, I may not have time to reply personally, but someone in the community can help.