fechtichmac
ArboristSite Operative
Yes,its difficult to get this tube in place.Also very important is this felt washer with alu Cap This prevents plugging the slotted screw with dirt!I fought that dang tube for a while on mine, I finally cut it off about a inch from the tank fitting and slipped a Homelite duckbill valve on the tube. End of troubles.
You have to make sure the o ring is good on the fitting and that its tight in the tank as well.
E.