Std bearings might not be marked, oversize ones are marked.
Gernot
> ----------
> From: James H. Davis, Jr.[SMTP:jhdavis@fiac.net]
> Reply To: James H. Davis, Jr.
> Sent: Wednesday, July 08, 1998 3:58 AM
> To: H. Schoonhoff
> Cc: Triumphs@autox.team.net
> Subject: Re: Bearing size 2.5 L
>
>
> Huib,
> The following data is located on page 109 (operation 12.21.33) of the
> Bentley
> Manual for the TR6:
> Main bearing journal diameter: 2.3110 to 2.3315 inches (58.694 to
> 58.7121 mm)
>
> Crankpin diameter: 1.8750 to 1.8755 inches (47.625 to
> 47.6380 mm)
> Hope this helps,
> Jim Davis
> Fortson, GA
> CF38690UO
> CF37325U
> H. Schoonhoff wrote:
>
> > The 2.5 L engine contains main bearings with partno. 149082 and big
> end
> > bearings with partno. 149081.
> >
> > Does anybody knows the internal diameter for these bearings (spec)?
> >
> > If someone has already put in undersize bearings, will there be a
> mark on
> > the backside ?
> >
> > Thanks for your help,
> >
> > Huib
>
>
>
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