HI ANTON,there is a u shaped clip holding the barrel in about half way down you need to take it out from behind the front panel.just pull the clip out using a pick or small sharp instrument then you can just pull the barrel out from the frontit also has a small rubber ring that holds it on a bit but this will just pull out with the barrel.p.s there will be a slot in the frame where the clip fits through into the barrel (tube shaped piece of frame)
adam bike doctor, July 2006
