ultrasonic testing of babbitt bearings

D. Ultrasonic Inspection: All accessible pins including outriggers, pedestal, boom and platform. Ultrasonic is a test method used to detect flaws in pins. The pins being tested must be accessible, have flat end surfaces and not have grease fittings. Use of ultrasonic limits the number of pins which might otherwise have to be removed for inspection.

D. Ultrasonic Inspection: All accessible pins including outriggers, pedestal, boom and platform. Ultrasonic is a test method used to detect flaws in pins. The pins being tested must be accessible, have flat end surfaces and not have grease fittings. Use of ultrasonic limits the number of pins which might otherwise have to be removed for inspection.