Transmission schematic?????
Which engine, 3.0 or 4.0? 2 wheel or 4 wheel drive? Are you talking about an automatic? I see that you say "manual." If your tranny is a manual, what do you mean by a schematic? Do you want an exploded view of the tranny?
Do a search for a Mazda M5OD transmission and you should find the view you want.
Ford Ranger Manual Transmissions at The Ranger Station
This may help on getting to the slave cyl.:
Clutch Replacement - DIY or Not?
And some more:
Slave Cylinder Replacement - Rehabbing hydraulic-clutch systems
And somewhere in here is more info:
WikiAnswers - Ford Ranger Questions including "How do you use a slim jim to open the doors on a 2003 Ford Ranger Edge"
And,
AutoZone.com | Vehicle Selection - Year
All of this was done by doing a Google search on "Ranger slave cylinder." You can do the same and with more digging and refining of your search, you can get even more detailed info. Good Luck. By the way, the last site listed gives you an exploded view of the clutch and slave.



or know have link to one?? 
