Atomiser sizes

Check here for a list of various carb set-ups to help with jetting and all aspects of carb trickery!
Simon lambretta
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Posts: 26
Joined: Thu Feb 28, 2019 2:50 pm
ebay user ID: Larrygrayson123
Main scooter: Lambretta 125 special
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Hi, I’ve bought a PHBH carb, it’s a fixed mounted one. I just tried to fit atomiser, and seems to small for screw.Do they come in different size threads. Sorry about this . I know nothing
YAMLAM
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Posts: 1031
Joined: Mon Jan 12, 2009 10:41 pm
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heres a link to a phbh exploded diagram.
https://www.dellortoshop.com/drawings/d ... rawing.jpg

the atomiser is No.3 or no.4 AS or AV but they are same size thread.
Pilot jets are M4 main jets are M6.
win or lose have a booze
Simon lambretta
registered user
Posts: 26
Joined: Thu Feb 28, 2019 2:50 pm
ebay user ID: Larrygrayson123
Main scooter: Lambretta 125 special
Contact:

Cheers, I need number 3 . Thanks for help, much appreciated 👍👍👍
YAMLAM
registered user
Posts: 1031
Joined: Mon Jan 12, 2009 10:41 pm
Contact:

best place ive found to buy from, price and speed is Wasp performance.

Av range is the usual on Lambrettas , not AS.
win or lose have a booze
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