GrumpyGel
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They don't think look like the bits of metal that normally come out of an IRD. Normally they are little shards - thin, sharp bits. They look like little beeds of solidified molten metal. Would be interesting to see what other people think - maybe Nodge is right, they have been in there since it was made.
However - the colour of the oil is what you would want to see in a decent IRD.
However - the colour of the oil is what you would want to see in a decent IRD.
