1. He should Remove the hose of tank cap 2. I know him he would not do this.., but to puncture ore remove the red rubber sleeve inside the tank cap (2mm bore) will help as well 3. Last call: do not thight the tank cap – dangerous at tip over Reply
hutzlmandl on tour 
1. He should Remove the hose of tank cap
2. I know him he would not do this.., but to puncture ore remove the red rubber sleeve inside the tank cap (2mm bore) will help as well
3. Last call: do not thight the tank cap
– dangerous at tip over