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Bearing Tolerances?

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Old Mar 5, 2003 | 07:16 PM
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Default Bearing Tolerances?

Anyone know what the bearing tolerances on the F20C?

The tolerances should be pretty small less than 20 microns.
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Old Mar 5, 2003 | 07:51 PM
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The Helm manual indicates:
Main Bearing-to-Journal oil clearance:
Standard (new): 0.017mm - 0.041mm
Service Limit: 0.050mm

ps. 1mm = 1000 microns.
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Old Mar 5, 2003 | 07:55 PM
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thanks,

so 17 to 40 microns then.
That confirms it, high efficient oil filter here I come.
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Old Mar 5, 2003 | 07:59 PM
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Ooh, there's more:

Connecting rod bearing to journal oil clearance:
Standard (new): 0.030 - 0.054mm
Service limit: 0.060mm
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Old Mar 5, 2003 | 09:07 PM
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Wait. That can't be...are you serious?
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Old Mar 5, 2003 | 11:14 PM
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Old Mar 6, 2003 | 07:25 AM
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Ignore mk4Guy-Daniel..the friggin troll.
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