The Prevost web site will have drawings in both the parts manual and maintenance manual. If you have problems finding them let me know and give me your VIN.

As for the grease fittings on a first generation Prevost slide I only know of the them on on the gear drive bearings on the horizontal shaft and universal joints on the vertical shaft. I can't imagine these ever needing grease after initial build. These are too robust and not subjected to demanding operations.