From: Larry Visoski < Sent: Wednesday, February 1, 2017 3:35 PM To: Je vacation Subject: Lip Skin Cowl I spoke to Kathleen„and Gulfstream,. It's a common issue on serial Number 5=0 from 5100 Thur 5250. This corrosion issue was discovered during the 2007 -2010 era on BR710 engin= on G550„ Gulfstream guy mentioned possible dis-similar metal corrosion from aluminum C=wl and the metal in the fasteners,. Now RollsRoyce is using a different typ= of fastener material„ The fix is to install exchange inlet cowls or send originals out for work„ R=Ilroyce will furnish loaner cowls as part of Corporate Care„ Takes one day to remove both Nose cowls.,and a day to install and Paint„ Lead time has been as long as 12months„ Kathleen is checking if Chevron is on the wait list for exchange cowls„ Thx Larry Sent from my iPhone=<?xml version=.0" encoding=TF-8"?> <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> <plist version=.0"> <clict> <key>conversation-idgkey> <integer>54847</integer> <key>date-last-viewed</key> <integer>0</integer> <key>date-received</key> <integer>1485963293</integer> <key>flags</key> <integer>8590195713</integer> <key>gmail-label-ids</key> <array> <integer>2</integer> </array> <key>remote-id</key> <string>683950</string> </dict> </plist> 1 EFTA_R1_01909138 EFTA02661077