The BSA A7-A10 Forum

Technical (Descriptive Topic Titles - Stay on Topic) => Amal, Carburation, Fuel => Topic started by: Rgs-Bill on 02.04. 2014 20:22

Title: Seating the pilot jet
Post by: Rgs-Bill on 02.04. 2014 20:22

  I have always screwed the fiber washer  down the threads to make sure it lets the pilot jet seat properly under the 1/16 pilot hole in the bottom of the venturi.  Then before screwing the cap on, return the fiber washer to snug up to the bottom of the pilot jet bottom casting, then finish by screwing home the sealing cap securely to the washer.
                   BILL