Posted 3/16/2019 13:19 (#7383933 - in reply to #7383714) Subject: RE: 4730 Deere spray hours more than engine hours??
North Central Missouri
I could see a tech leaving the key on and in spray mode while diagnosis beginning done and forgetting to shut down before the day or weekend. But sprayer gets a lot of non spray time when roading or filling. I would think the battery would only last so long.