check the wire coming from the oil sender that it is still on tight or not broken.
By the oil filter,deep inside.I have looked all over my T260 Onan and cannot find an oil pressure sender. Does anyone know where it might be? I looked inside the tin over the filter but there isn't anything in that spot.
Every since you got the new tractor I thought you sent the 420 down the road,glad you kept it.???well I have to keep the 420, I just can't swing or justify spending that kind of money on a tractor.