Echo Ultrasonics is approved by GE as a supplier of Glycerol batch # 205 for the inspection of CFM56-7B engine fan blades in accordance with SB 72-1033.
Echo’s GE approved Glycerol Echo Lot 205 is available in 16-oz / 500 ml bottles for overnight delivery worldwide. Contact: Echo Direct 24/7 at 360-671-9121 or firstname.lastname@example.org. Part number GLY-16, batch # 205.
According to the NTSB May 3rd investigative update, “On April 20, 2018, CFM International issued Service Bulletin 72-1033 applicable to CFM International CFM 56-7B-series engines recommending ultrasonic inspections of all fan blades on engines that have accumulated 20,000 engine cycles and subsequently at intervals not to exceed 3,000 engine cycles.”
Contact Echo Ultrasonics for more information and orders: