Purchased this little bad boy several months ago. The man mentioned that the hours were not working but was not sure how to fix the issue. Also a couple weeks ago the RPM's stopped reading. Any advice how to fix either of my issues?
The Tachometer with hour-meter assemble is available for that unit rather than replace the entire dash. Check your Tachometer cable also, I replace it when replacing Tach.
The first thing to check is the cable. A broken tach cable is a very common failure.
You can check it by disconnecting both ends and turning the inner cable by hand to make sure it isn't broken.