Hello. The last couple of times when cutting hay I noticed that the hydraulics is getting very hot. I have used this combination, L3130 and New Holland 477 for years without this issue. The only other instance of hot hydraulics occurs when lifting my Bush Hog 205 rotary cutter to the highest setting which kept trying to null out the lift until i figured out to keep the lever off the stop. I have the FEL off. And the fittings at the controller are hot to the touch. I wouldn’t think the PTO load would generate that much heat. Some lifting of the cutting head but still not what I would consider enough to create this much heat. Any idea’s. Thanks