Quote:
Originally Posted by Xcellr8
Hi all,
The timing of this thread was perfect for me as I just pulled an IMSB from a 2002 3.2. The bearing had failed to the point where heat from the failed bearing had "smeared" the metal behind it. Since it was toast, and because of this discussion, I decided to pull the seal/plug out of the IMS. Based on Pedro's video, I expected to find rancid oil, but low and behold it was clean. Totally clean. No oil. Have there been different seals/plugs to the shaft? This one appeared to be two pieces, a steel sleeve with a steel plug pressed into the end of the shaft.
So, perhaps gas leaked out of the shaft, but oil was not drawn in to the shaft.
As an aside, though this motor is toast, for future service, is it a good idea to pull that seal/plug to learn if the shaft is clean? That would require that the seal/plug for the IMS be available from the dealer. Anyone know?
Thanks,
Joe
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"gas leaked out". Do you mean "air" ?
More important - was there any trace of grease in the ball race? I guess not.That is the problem. Grease has 3 main components oil,saponifier and filler/snake oil. So the heat(?) caused seal failure+separation and the liquid fraction leaked out.There may be a only a solid 'crud' remaining?
Why do you think the motor is "toast" ?If the IMSB did not disintegrate and their is no collateral damage ,maybe it can be rescued?
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