[urq] seized nissan engine , update
Keith Lloyd
spotatashleys at hotmail.com
Mon Dec 1 08:29:05 PST 2014
I'm glad to hear you got to the bottom of it. Don't be too hard on yourself. That is so easy to do.
Regards
Keith
'87 WR
Sent from my iPhone
> On 1 Dec 2014, at 15:10, "Patrick Carlier" <p.carlier at pandora.be> wrote:
>
> A couple of weeks back I had a rebuild engine that seized after 15 secs of running .
> Took it apart , and found the first main bearing fused to the crankshaft .
>
> So I had the crankshaft reground , luckily they were avle to polish the white metal off withour actually regrinding .
> Meaning no oversized bearings were needed .
> New beraings were bought ; and while putting it all back togehter again , it suddenly hit me like a bolt of lightning .
>
> Stupid me myself and I put the bering caps in the wrong order .
> Nr 3 is unique and cannot be misplaced .
> Nrs 1 and 2 , and 4 and 5 go on opposite sides of the n,r 3 right ?
> I could have kicked myself in the b*tt .
> When I put it together the first time , I started counting from the gearbox side .
> Meaning caps nr 1 and 5 , and caps nr 2 and 4 were in each others place .
> Still , the crankshaft turrned quite good .
>
> Now however , with the caps the right way , the crankshaft turns almost frictionless .
>
>
> So I fired it up today , had it idle for a while to warm up .
> Allowed it to cool down , fired it up again this time revved it a couple of times ....
>
>
> Looking good this time .
> Feeling relieved , and still a little stupid ....
>
> But round here we have a saying
> He who does nothing or tries nothing makes no mistakes :))
>
> Pat
>
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