Posted 10/14/2008 20:40 (#482371 - in reply to #482286) Subject: 2091 engine RPM = 1000 PTO RPM
I have a Jensales Co repro owners manual. The text is fine. Some of the diagrams and pictures aren't too hot. I ordered it online, I believe from the ytmag site.
If you look real close on the tach, there should be a marking, might even be colored, near the 2100 +/- mark. 2775 and 2805 were 1000 PTO only.