There are a couple places to go when you want answers to many common questions. For model/parts/mod information, TheMAN's ProtegeFAQ is the definitive information portal:

http://www.protegefaq.net

For factory service (parts removal, maintenance, etc) the factory service manual has your back. Luckily, you can find it online, in PDF format, here:

http://protege5.ugly.net/

There is an OEM parts guide on that page somewhere but I'm having a brain fart and can't find it.

 

This needs to be stickied..

 

precisely why I posted it. I notified the mod already