jetdriven Posted December 10, 2022 Report Posted December 10, 2022 I think the oil cooler is built to withstand serious oil pressure too, and not just 100 PSI 2
A64Pilot Posted December 11, 2022 Report Posted December 11, 2022 21 hours ago, jetdriven said: I think the oil cooler is built to withstand serious oil pressure too, and not just 100 PSI I once pushed the warm up because I was late on the 210, it’s oil cooler on the 520 was bolted directly to the engine, it blew its gasket, blew as in just a small leak. I do believe coolers can take pressure in the hundreds, and I think especially straight grade cold oil can get there without trying too hard. 15W-50 Aeroshell as it’s a 15W oil isn’t going to go nearly as high pressure wise, but suppose in very cold weather even it can get like grease. 1
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