Author Topic: Sludge trap tap size  (Read 999 times)

Offline Drew Back

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Sludge trap tap size
« on: 31.05. 2015 23:28 »
I am re doing another long stroke crank and was wondering what tap size it is for the sludge trap plugs as the threads are all buggered up..

Online muskrat

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Re: Sludge trap tap size
« Reply #1 on: 01.06. 2015 11:02 »
G'day Drew. I think it's 5/8 x 20tpi.
Cheers
'51 A7 plunger, '57 A7SS racer now a A10CR, '78 XT500, '83 CB1100F, 88 HD FXST, 2000 CBR929RR ex Honda Australia Superbike .
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Offline Drew Back

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Re: Sludge trap tap size
« Reply #2 on: 01.06. 2015 14:23 »
Thank you got tap off fleabay this morning plugs did not come out on this one had to step drill close to threads