EFTA02519914

From: Sent: Friday, June 14, 2013 6:26 PM To: Je vacation Subject: Gil item Jeffrey, During my pre flight, I noticed my parking brake accumulator reading 1000psi, which is my nitrogen preload on the accumulator, When I turn on my Aux pump to build pressure for my parking brake, its suppose to build my pressure to 3000psi, when I turn on aux pump to build extra hydraulic pressure, it only charges my brakes to 1300psi not 3000psi, sounds like a pressure switch is faulty or sticking,. I have normal brakes with engines running due to combined hydraulic system and my backup system is utility hydraulic system which operates normal also,. I feel confident to fly the plane and change this pressure switch in either St thomas or Teterboro. I tried tapping of the psi switch to no avail. I just wanted you aware of my findings, I spoke to Gulfstream tech ops to verify my conclusion. thx Larry Sent via BlackBerry by AT&T <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/Propertylist-1.0.dtd"> <plist version="1.0"> <dict> <key>conversation-id</key> <integer>138044</integer> <key>date-last-viewed</key> <integer>0</integer> <key>date-received</key> <integer>1371234404</integer> <key>flags</key> <integer>8590195713</integer> <key>gmail-label-ids</key> <array> <integer>6</integer> <integer>2</integer> </array> <key>remote-id</key> <string>311341</string> </dict> </plist> 1 EFTA_R1_01656354 EFTA02519914