Search found 2 matches

by Dands
Tue May 07, 2019 12:32 pm
Forum: Carburettor & Fuel System Shop
Topic: Ball Bearing Blocked Idle Jet Airway
Replies: 5
Views: 4869

Re: Ball Bearing Blocked Idle Jet Airway

Thanks all for your responses. So I have drilled a 1mm hole through the threads and behind the ball bearing. And was able to lever it out with a firm effort. Certainly wouldn't have fallen out or blown out. I'm told it was an emissions mod. Which is fair enough. As the bike had a CD carb on the from...
by Dands
Thu May 02, 2019 9:15 am
Forum: Carburettor & Fuel System Shop
Topic: Ball Bearing Blocked Idle Jet Airway
Replies: 5
Views: 4869

Ball Bearing Blocked Idle Jet Airway

Hi all I have a few issues which may or may not be related. My USA delivered 1979 900 GTS came factory fitted with a 32 AS PHF carb on the rear and a CD carb on the front. Now the first "issue" I have is there's a ball bearing inserted into the AS's Idle Jet airway at the carb intake side. So the on...

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