It is at the upper left side of the Hub. You will have to go underground by having Sprocket drop the Robot Crab on the hot hatch. Once power is back on, throw the lever at the right side of the Hub and ride it up to the top, then go left to find the elevator.
the crab on steamworks island is next to the living quarters
get the crab from the living quarters
0516
After completing the island, jump down the open shaft at the far right of the elevators. This will take you to the exit to the Living Quarters scene. If you end up on the bottom level, take the "elevator plant" at left and jump across to the right on the next level.
It is at the far left past the living quarters. It is covered by vines that have to be removed.
The Captain's Quarters are atop the Hub to the right of Main Street. You will need the code (0516) from Mayor Crumb's office, and use Sprocket and the robot crab to restore the power to the Hub's elevator. Get the robot crab and Sully's key at the Living Quarters building, and the Old Vine from the roof farther left. At Sully's, reactivate the robot Sprocket and then have him use the crab on the Hot Hatch below the Hub. Underground, use the old vine and solve the puzzles to restore power to the elevator. Climb the hub and take the elevator to Ziggs' quarters.
There are no windows that open inward on Steamworks Island. There is a skylight in the City Hall that can be opened with the Multi-Tool. You go out the hatch above Zack's room in the living quarters, to reach the Mech Crank on the vines.
The "rope" is a coil of old vine on the roof of the , left of the Living Quarters. You need it underground at the Hub.
its in the museum on mainstreet of steamworks island :)
The Captain's Quarters are atop the Hub to the right of Main Street. You will need the code (0516) from Mayor Crumb's office, and use Sprocket and the robot crab to restore the power to the Hub's elevator. Get the robot crab and Sully's key at the Living Quarters building, and the Old Vine from the roof farther left. At Sully's, reactivate the robot Sprocket and then have him use the crab on the Hot Hatch below the Hub. Underground, use the old vine and solve the puzzles to restore power to the elevator. Climb the hub and take the elevator to Ziggs' quarters
The Captain's Quarters are atop the Hub to the right of Main Street. You will need the code (0516) from Mayor Crumb's office, and use Sprocket and the robot crab to restore the power to the Hub's elevator. You also need the old vine from the roof of the Storeroom left of the Living Quarters. Get the robot crab and Sully's key at the Living Quarters building, and the Old Vine from the roof farther left. At Sully's, reactivate the robot Sprocket and then have him drop the crab on the Hot Hatch below the Hub. Underground, use the old vine to defeat the monster and solve the puzzles to restore power to the elevator. Climb the hub and take the elevator to Ziggs' quarters.
It's Steamworks Island #14th Island