have a 1520 diesel 1890hrs that I bought a few months ago. was a mess but price was right. just put a oil pressure gauge on it and oil pressure is low 20 lbs. new oil and filter no change. stretched oil pressure control spring could not see the seat put back in no change. no smoke and runs great.
question does the oil pump go out on these? or am I looking at rods and mains. the manual also said something about a steel ball that might have fallen out of an oil galley.
question does the oil pump go out on these? or am I looking at rods and mains. the manual also said something about a steel ball that might have fallen out of an oil galley.