Can anyone please help me with locating the transmission oil pressure switch on my massey 590. I have a rear end oil pressure warning light on the dash and I'm trying to diagnose it. I have dropped the rear end oil, cleaned the filter behind the 3 bolt bottom plate (It was quite mucky with brake material etc,), then put new oil in, but still the light is on. Tractor lifts all OK, so I'm wondering if the pressure switch or the wiring has a fault, but I can't find it.
Any help would be greatly appreciated. thanks Andy
Any help would be greatly appreciated. thanks Andy