I was going to replace the shaft seals on my Minn Kota Power Drive V2, got the prop off, noticed a birdsnest of fishing line on the shaft and also had a bent shear pin. Got the line off, got the pin out but when i tried to loosen two seal housing screws they would not budge. I used an 8 mm socket and stubby ratchet handle. When appling pressure I could feel the screws twisting but not breaking loose. Those screws are very long and somewhat small diameter. I was afraid to use more pressure fearing the screws would snap. Anybody got any suggestions?