Is this the right 064 tank vent ? If I have more then 1/4 tank of gas and I tighten the fuel cap gas pours out the vent..... I had it at the dealer and he took off the orange nipple and it was hollow like a funnel..He said see there you need this line with the inserts in it..Was he right???? Yup the plug is out too..Got it running and the chain will not stop so I took off the clutch..I will try and get new springs tomorrow... Thanks!!!!!