A friend asked me to check ther fisher
panda genset, due to the oil
light was flickering, when I checked the oil
I found the dip stick was not seated, and oil had leaked out. I serviced to correct level and ran the unit to check for leaks
, then shut down to recheck oil level. when I pulled out the dip stick I noticed pressure had build up in the oil pan.
the question is where is the pressure coming from, is it a possible broken piston ring. I do not know of any other way the oil pan/tank could build up pressure.