Jbws86928

I am pulling air box off to find ISV, where is the ISV and after I find , best way to clean?? Do I need to take air box completely off?? 86.5 auto

Rick Carter

It's buried under the back of the intake. I can email the PET diagram to you, it is too large for an attachment.

SQLGuy

The MAF fits into the throttle body, which is U-shaped, and the other end of the throttle body feeds into the bottom of the T-shaped tube in the middle of the manifold assembly (the bigger diameter one). It's been a long time since I had one of these apart, but, IIRC you need to remove that T-shaped tube, the thinner pair behind it, and the MAF to be able to lift out the throttle body. The ISV is attached to the throttle body.

Cheers,
Paul

Jbws86928

Will post later , DONE !!! Found the isv and cleaned and man I was greasy !!!!

Rick Carter

Did you spray WD-40 into it? I tried that but it didn't work and I replaced it.

Jbws86928

I sprayed and sprayed WD40, before my eyes and Tonys the center unstuck itself and cleaned up. I shook it also. How hard is the TT fix??? And tranny seals and other stuff?? When a 928 tranny leaks where does it go??

Rick Carter

Start another thread for that info. I'll defer those questions to someone that has BTDT, I haven't.

Jbws86928

will do !!! Thanks