Author Topic: Mikuni DF52 Fuel Pump Rebuild Question...  (Read 4218 times)

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drifterdude440

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Mikuni DF52 Fuel Pump Rebuild Question...
« on: October 23, 2012, 06:37:18 PM »
I am rebuilding my Fuel Pump for my Drifter 400.  It is a single in/single out pump.  In watching the video below, I see that there are two gaskets and a diaphram for each "cap."  My rebuild kit also has two of each type of gasket.  However, when I pulled my pump apart, there was only one gasket and one diaphram per side, not two gaskets and one diaphram per side.  Is there a reason why there may only be one per side (for a certain flow/capacity) or should there be two per side?

http://www.youtube.com/watch?v=Z0LRwwmkkUM

Thanks,
Drifterdude440
Rob - Drifterdude440
1979 Drifter 440 with 1900 + miles and restoring a bit at a time...

Interceptor398

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Re: Mikuni DF52 Fuel Pump Rebuild Question...
« Reply #1 on: October 23, 2012, 08:25:27 PM »
Drifter 400??

drifterdude440

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Re: Mikuni DF52 Fuel Pump Rebuild Question...
« Reply #2 on: October 23, 2012, 09:43:01 PM »
Drifter 400??
Make that 440, haha.  ...double tapped the wrong number.
Rob - Drifterdude440
1979 Drifter 440 with 1900 + miles and restoring a bit at a time...

Invader440

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Re: Mikuni DF52 Fuel Pump Rebuild Question...
« Reply #3 on: October 24, 2012, 02:06:56 PM »
One of each per side is correct according to the parts manual.
« Last Edit: October 24, 2012, 02:12:54 PM by Invader440 »