What Eddie said!
However, if you still want to know how to drain fuel from the tank?
1) Go to OSH and purchase a 2 - 3ft long 1/4" ID (Inner Diameter) vinyl "clear" tubing. 2' should be long enough and to add, cost is cheap
2) disconnect fuel line from pet-cok
3) insert one end of the "clear" tubing you purchased from OSH onto the pet-cok
4) insert the other end of the clear tubing into an empty gas can. Cut/trim hose to length if need be.
5) Prop open the gas cap.....this will help drain the fuel quicker
6) turn pet-cok to the "RES" postion and watch fuel drain into gas can.
7) when finished, turn pet-cok to the "OFF" position and remove vinyl tubing from pet-cok.
That's all there is too it
