My old timer mentor said to grease every zerk fitting daily, even the ones that look clean
Jimmy, who ran a 30-inch dredge for 15 years on the Mississippi, told me that skipping a day on those fittings would cost me later. I figured he was being paranoid, so I only greased the ones that looked dirty or sounded dry. After about 3 months on my 12-inch portable unit, the ladder bearing started squealing like a stuck pig. Had to pull the whole assembly and replace a $400 bearing because it ran dry. Now I grease every single zerk every morning before I even start the engine. Anyone else have a mechanic or operator whose advice you ignored and then paid for?