On 11/04/2014 17:17, Nick Odell wrote:
> I'm pretty sure no oil reached the chain while I was using this saw
> for the first time today but as I (a)had soaked the chain in oil
> before using it and (b)didn't need to run it for very long, no harm
> appears to have been done.
>
> To save me having to take the thing to pieces if I don't need to,
> could someone tell me how the oil is supposed to move from the tank to
> the chain? My first cut produced an awful lot of wood debris which
> packed itself around the drive gear and the base of the bar: might
> this have cut off the oil supply?
Perhaps, but they normally site the oiling hole to the side of the bar
in a place where its less likely to get covered with chips...
Are you sure it was not oiling (you normally need to place the nose near
a flat surface and run it for a moment - you should see some oil
splatter on the surface)
> My last electric chainsaw (A Black and Decker, bought some thirty-odd
> years ago) had a manual oil pump so I feel I'm rather at the mercy of
> technology here, trusting that the "self-oiling" feature really does
> self-oil.
Not all saws have a pump - some seem to reply on gradual seepage under
the effects of gravity.
If you take the chain and bar off, and spin it up you should see some
oil ooze from the oiling port as it runs.
--
Cheers,
John.
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