300/440/550 85 js550 factory carb settings

Hey.... new to the forum but need some help... I have a 85 JS550 and was wondering if anyone knew the factory settings for the carb... Ive read the other post for a 90 but was wondering if there was different settings... I cant get it to idle on its own... only starts when you prime it.... starts and dies after uses up primer gas.... Thanks for any help!!!!

Heres what i got so far low=1 turn high 1 1/2 pilot= 1 5/8 Thanks to john zigler on here for the info and parts!! happy boating girls :)
 
Last edited:
Top Bottom