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Banshee
06-15-2006, 06:36 PM
Can you guys do me a favor?

manually actuate your bypass valve. Is there any squeaking when it fully open? Does it make any noise?

Mine squeaks, not the pop, but feels like a "rusty spring" when I open it.

Tom @ Fast Forward
06-15-2006, 07:04 PM
Even new, they do that. Must have something to do with how the return spring is mounted inside the housing. I think it is a large diameter spring and drags on the inside of the housing.

99mx5
06-15-2006, 07:16 PM
The squeak comes from the actuator arm where its bent and holds on to the bypass lever. A drop of oil will lube it.

Dr Evol
06-15-2006, 07:25 PM
I don't hear anything from mine but I coated it in graphite when I installed it.

Banshee
06-15-2006, 08:14 PM
can anyone post a picture of where I'm suppose to put the graphite grease?

chuckerants
06-15-2006, 09:34 PM
Mine was squeaking the other day and Ari was nice enough to squirt a little WD40 on it for me. :)

Banshee
06-16-2006, 12:01 PM
I sprayed the arm and bolt with lithium grease. Hopefully that'll do it. When I actuate it, is squeaks a little, but doesn't seem to rub/grind anymore.

99mx5
06-16-2006, 12:30 PM
If it still binds/squeaks after lubricating the actuator arm and bypass lever, then you can lube the bypass axle at the butterfly valve in the blower intake port. I found that my new blower had that axle dry and it squeaked.

ThomS
07-06-2006, 08:18 PM
Yes Banshee mine does have SOME SQUEEKING noise..

Banshee
07-06-2006, 08:36 PM
Thanks, makes me feel a little better. The squeek is coming from the bypass actuator.