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Accelerator pump prime
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Topic: Accelerator pump prime (Read 718 times)
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cuz
Enthusiast
Posts: 124
Accelerator pump prime
«
on:
February 07, 2016, 01:58:56 PM »
How many cracks of the throttle should it take to prime the accelerator pump after the float bowls are full. I'm going to try to test my pump in a freshly rebuilt set of carbs.
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flybox1
My wife thinks I'm a
Really Old Timer ...
Posts: 14,301
Re: Accelerator pump prime
«
Reply #1 on:
February 08, 2016, 07:04:59 AM »
4-5 twists for mine.
Turn the throttle slow, and hold it....youre trying to get fuel to pass through tiny holes and press all the bubbles out, so dont crack the throttle fast.
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'78 750K (F3 engine) PD42b's, Modified airbox w/K&N filter, 40/110 jets, 1 needle shim, IMS@ 1 turn out. Kerker + Cone 18" QuietCore
Past Bikes
1974 550K0 (stock), 1973 CB350F (stock), 1983 Yamaha XS400K (POS)
77/78 cool 2 member #3
"Knowledge without mileage equals bullsh!t" - Henry Rollins
"This is my CB. There are many like it, but this one is mineā¦"
BobbyR
Really Old Timer ...
Posts: 12,367
Proud Owner of the Babe Thread & Dirty Old Man
Re: Accelerator pump prime
«
Reply #2 on:
February 08, 2016, 07:32:51 AM »
+1
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Dedicated to Sgt. Howard Bruckner 1950 - 1969. KIA LONG KHANH.
But we were boys, and boys will be boys, and so they will. To us, everything was dangerous, but what of that? Had we not been made to live forever?
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Topic:
Accelerator pump prime