I'm stuck!!!

[Tyrius]

I'm currently stuck at the part where you have to open the big door so you can ride on with your hovercycle. I've worked my way through the building but when I arrive the handle is broken. How do I open the doors. I don't know what to do. Plz help me

[ne0_shiny]

if ur looking at the valve, turn right and shoot the flammable barrels
w00 physics!

[ne0_shiny]

dunno if this is really a spoiler but just a reminder
when you knock the gate, an alarm goes off, so be prepaired to fight a lot of cops