That's correct, the upper left (rear) bolt.
Actually I looked at my manual, but in the 1998 1500 Classic manual (closest to yours that I have) there's no mention of bleeding the water pump like that. Shouldn't hurt to try though.
Actually I looked at my manual, but in the 1998 1500 Classic manual (closest to yours that I have) there's no mention of bleeding the water pump like that. Shouldn't hurt to try though.