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About feed pump

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JON

Posts: 98

Joined: Thu Feb 12, 2004 1:01 am

Location: Helsinki, Finland

Post Thu Jul 19, 2012 2:46 pm

About feed pump

Hi,

Anybody there has one regulating valve spring (41-up) to tell me its free lenght?
Measured mine 51,5 mm. I suppose its 713-41, maybe wrong spring. Setup was 3/8" for screw.

Thanks,
JON
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prairie dog

Posts: 30

Joined: Mon Apr 30, 2007 1:18 pm

Location: Winnipeg,Canada

Post Thu Jul 19, 2012 5:05 pm

Re: About feed pump

As coincidence would have it, I received by mail today a set of three ball bearings and the three springs to redo my feed pump. The regulating valve spring measures exactly 52.0 mm. The check valve springs measure 43.8 mm .
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JON

Posts: 98

Joined: Thu Feb 12, 2004 1:01 am

Location: Helsinki, Finland

Post Mon Jul 23, 2012 2:00 pm

Re: About feed pump

Thanks for info. Spring seems to be ok by every measure.

JON

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