I'm new to the forum and would appreciate some help. I have a 2013 x758 with 229 hours on it and a brand new 60 HC deck. I bought it used and mowed with it for the first time last night. I noticed that the Oil Pressure warning light would come on occasionally and then go off. I seemed to notice it most when on an incline or bouncing around in a rough area. It may stay on for a second and go off or several seconds and go off. It never stayed on. There was zero decline in engine performance however. It runs great.
I have driven it around quite a bit over the last week and this has only happened when running the mower. The oil really looks fine, but it is filled a little above the marks on the stick. Could being a little too full affect this? I have JD oil and a filter to do a change if needed.
I'm also wondering if the oil pressure sender switch could be bad. I did read somewhere online about Yanmars being notorious for this sensor going bad. Where is this located on the engine? And is this something I could replace myself without any special tools?
Thank you in advance for any input or advice.