I am removing all my solenoid valves and emission hoses for my single turbo conversion and after I took my manifold off I noticed I can see my flywheel from the top of the engine. I don't recall it being open on my last 3rdgen and have never noticed it on any other 3rdgens. Is this normal? Just got this car and it has had many hands on it with some questionable work done on it in the past. What part is missing if there is one? The opening is about 4"x 1" and is on the top of the transmission housing on the drivers side. I will post a pic if needed (batteries died on camera this morning). Is it a big problem to run like this?

Thanks in advance,

Shawn

 

There is a dust cover that is easy to fabricate for that hole. I actually have a Mazda cover if you want it - but it's probably just as easy to make one.

 

Here is a picture of it. Mcf's piece wasnt exactly right.

http://www.3rdgenrx7.com/images/blk/flywheelhole2.jpg

Am I missing one or 2 pieces?

 

There are two "windows". One on top slightly to the driver's side and then another one on the bottom on the passenger side. Each are held in with 2 bolts.

You are missing one piece. But you should look to make sure you are not missing the bottome one also.

 

Yeah- I can see my flywheel too. Mechanic forgot to replace the cover when he did my clutch job. Stink from clutch now gets drawn into the heater/AC air intake right near the cover plate.
Ron A.