Den Moran Posted November 13, 2022 Share Posted November 13, 2022 I have a Mutunuc 61 engine with a Aeromaster bipe that I purchased recently. I am trying to get hold of a mutunuc seiki 65 ABC manual, but it's very like an ABC pattern, so I'm not too bothered if I can't find one. I do have a problem with the fuel intake nipple, which 'presents' toward the prop, a bit too close for my comfort, and would like to replace it with a 90deg. one to carry the fuel tube around the corner and back to the tank at the rear of the engine. Does anyone know what size this 90deg. nipple is, or how can I find out, and who sells them? Thank you, Den Moran Quote Link to comment Share on other sites More sharing options...
Martin Harris - Moderator Posted November 13, 2022 Share Posted November 13, 2022 Not an engine that I have any familiarity with but I suspect that the carburettor has been fitted reversed. Can you turn it 180 degrees and re-route the throttle linkage? Quote Link to comment Share on other sites More sharing options...
Denis Watkins Posted November 13, 2022 Share Posted November 13, 2022 (edited) Carb feed to rear in this pic Den Edited November 13, 2022 by Denis Watkins Quote Link to comment Share on other sites More sharing options...
Engine Doctor Posted November 13, 2022 Share Posted November 13, 2022 Sounds like carb has been turned 180 deg as all were supplied as per DW's pic . I've seen 90 degrees nipples ( fuel type )😉 in the past but don't know where you will find one now , try ebay ?but you'll need to know the thread size. Quote Link to comment Share on other sites More sharing options...
Den Moran Posted May 12, 2023 Author Share Posted May 12, 2023 Thanks, I've sorted that out now - the beautiful pic I was sent (above) presents on the opposite side, but a was a great help. Once agin, thank you, everyone. Den, Abertawe. Quote Link to comment Share on other sites More sharing options...
Den Moran Posted May 12, 2023 Author Share Posted May 12, 2023 My mistake ,Den, it was perfect! Dioch! 1 Quote Link to comment Share on other sites More sharing options...
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