Toyota Supra Forums! Join the Supra forum! - cam position sensor internal seal

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superwhite

04-22-2013 02:55 AM

cam position sensor internal seal

I have a 1987 supra with 44k miles. I replaced the oring at the gear. There is no evidence the internal seal is leaking but I wonder if I should replace it due to its age?

cre	04-23-2013 04:09 AM

I'm pretty sure that unit uses a sealed bearing and I don't recall ever seeing a compatible one reported. Do you know of one?

http://www.cygnusx1.net/Supra/Librar...spx?F=1902&P=2

Bill UK

04-23-2013 07:28 PM

There is a bearing internal oil seal but not listed as a Toyota part, but available as a repair kit from Link. This is a good link for rebuilding the CPS

MA70-3.0GT

04-23-2013 08:41 PM

If it's not leaking and the bearing feels good I'd be inclined to leave it be to be honest...

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