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Oil Jet Bore Size

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Oil Jet Bore Size
Chris KC Offline
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#1
03-08-2021, 02:48 PM
Can someone please confirm the correct (original) bore size for 2-bearing oil jets?

I'm fairly sure they are 3/32" at the lower end but possibly restricted at the top?
(If I understood correctly 3-bearing jets are 1/16" at the top opening to 3/32" at the lower end).

Been through several old threads and my available books but not found a clear answer so far...
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Steve Jones Offline
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#2
03-08-2021, 03:21 PM (This post was last modified: 03-08-2021, 03:22 PM by Steve Jones.)
Just measured 1 original and 2 repro 2 bearing jets. All 3/32" top and bottom.

Steve
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Chris KC Offline
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Location: Darkest Bedfordshire
#3
03-08-2021, 03:31 PM
Thank you very much Steve.
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