Drink is the Key

Steps
(to get to the second floor you should use gnomish stilts and featherfall cloaks and either jump from the top of the first lift and make your way along the rocks to the boiler lift or you can get caught and jump up the right to the right of the store room (avoiding the guards) and use the little plat form on the side of the wooden walkway to jump around the guards to the lift - this part just sucks) He will run around and fix it, you have to do this to all 4 steam valves.
 * 1) He then gives you the next quest
 * 2) Now he wants you to grab a bottle of "Seas 01"
 * 3) travel to the lift at: -78.42 -99.38 173.65 (it's on the second floor) and take it to the top
 * 1) once at the top of the lift, don't engage Petyr, instead grab the wrench (you have to equip the wrench) from the table and loosen the steam valve as petyr walks by. Now run away from the steam valve.
 * 1) Head back to Kildium to finish the quest

Rewards

 * Sugarcane Press Lift Key