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Crank end float

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Crank end float
Chris KC Offline
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Joined: Aug 2017 Posts: 3,392 Threads: 106
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#2
31-03-2019, 10:22 PM
Assuming you have a standard bearing set-up, the shaft is located axially in the casing by the two front main bearings, which should be assembled with a pre-load of 0.002 - 0.008".

If there is enough end float to notice, the first thing which comes to mind is that the front bearing retaining lip in the crankcase may have failed? Stop running and investigate.
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Messages In This Thread
Crank end float - by brufsup - 31-03-2019, 10:14 PM
RE: Crank end float - by Chris KC - 31-03-2019, 10:22 PM
RE: Crank end float - by brufsup - 31-03-2019, 10:35 PM
RE: Crank end float - by Bob Culver - 31-03-2019, 10:50 PM
RE: Crank end float - by Tony Press - 31-03-2019, 10:52 PM
RE: Crank end float - by brufsup - 03-04-2019, 08:52 AM
RE: Crank end float - by Chris KC - 03-04-2019, 09:19 AM
RE: Crank end float - by Bob Culver - 03-04-2019, 09:45 AM
RE: Crank end float - by Chris KC - 03-04-2019, 10:29 AM
RE: Crank end float - by brufsup - 03-04-2019, 06:23 PM
RE: Crank end float - by "Slack Alice" Simon - 03-04-2019, 07:48 PM
RE: Crank end float - by Bob Culver - 03-04-2019, 08:19 PM
RE: Crank end float - by Tony Press - 03-04-2019, 10:39 PM
RE: Crank end float - by brufsup - 03-04-2019, 10:52 PM
RE: Crank end float - by Bob Culver - 03-04-2019, 11:23 PM
RE: Crank end float - by Chris KC - 04-04-2019, 07:39 AM
RE: Crank end float - by Charles P - 04-04-2019, 08:18 AM
RE: Crank end float - by brufsup - 04-04-2019, 08:37 AM
RE: Crank end float - by David Stepney - 04-04-2019, 09:03 AM
RE: Crank end float - by brufsup - 04-04-2019, 09:10 AM
RE: Crank end float - by Chris KC - 04-04-2019, 09:11 AM
RE: Crank end float - by brufsup - 04-04-2019, 09:45 AM
RE: Crank end float - by Tony Press - 04-04-2019, 10:28 PM
RE: Crank end float - by Bob Culver - 05-04-2019, 02:23 AM
RE: Crank end float - by brufsup - 05-04-2019, 09:17 AM
RE: Crank end float - by Terrytuned - 05-04-2019, 10:04 AM
RE: Crank end float - by Zetomagneto - 05-04-2019, 10:38 AM
RE: Crank end float - by brufsup - 09-04-2019, 08:28 AM
RE: Crank end float - by Bob Culver - 09-04-2019, 10:51 AM

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