• Put cigar right where the hole will form. (You won't have to move it later)
  
• Put orange juice right above the airlock for later.
  
• Put can of beans next to fuse panel

Now, get ready to grab the drill, and wait for the light on the drill panel to turn green.
As soon as the light turns green, grab the drill.
Simultaneously, use your other hand to turn off the power.
Begin opening fuse panel with drill.


As soon as fuse panel is open:

• Break the fuses.
  
• Put a fuse in the 2nd slot
  
• Put the can of beans in the 4th slot.
  
• Turn the power on
  
• Open the bottom airlock
  
• Wear Helmet

Now, press the grav control buttons in this order:

• Lever Down
  
• Red
  
• Green
  
• Lever Up
  
• Red
  
• Blue
  
• Lever Down
  
• Red

Now open the top airlock and close it quickly.

Use the orange juice on the crate to short it out.
Open the crate.
Put the controller into the slot.

• Turn Power off
  
• Put slot 2 into slot 3 (aux)
  
• Grab the grav crystal from under the grav controls
  
• Put grav crystal into the toilet
  
• Power on
  
• Flush Toilet

Use the Arm to open the reactor
Finally, use the arm to put the grav crystal into reactor

And with that, you should be good to go!
It took us only 1 or 2 tries once we have the order down, let me know if you know of any improvements!