Author Topic: orings for air screw mixture  (Read 743 times)

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Offline blaster802

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orings for air screw mixture
« on: August 12, 2018, 10:09:48 AM »
Hey guys I have a 71 cb750 with stock carbs. Does the air screw need a oring on it? there is a grove cut out on it I can't find any real good views on parts diagrams. Certainely appreciate any help.I did find at parts n more orings 2.8mmx1.2mm

Offline TwoTired

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Re: orings for air screw mixture
« Reply #1 on: August 12, 2018, 10:32:57 AM »
Unless you have PD carbs on there, you don't need orings on the air mixture screw.

Cheers,
Lloyd... (SOHC4 #11 Original Mail List)
72 500, 74 550, 75 550K, 75 550F, 76 550F, 77 550F X2, 78 550K, 77 750F X2, 78 750F, 79CX500, 85 700SC, GL1100

Those that learn from history are doomed to repeat it by those that don't learn from history.

Offline blaster802

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Re: orings for air screw mixture
« Reply #2 on: August 12, 2018, 02:16:57 PM »
Thanks you have always given us good info