INOP (NAV #2) $3,848.00 exch. 6.13 Standby engine instrument gauge $4,722.00 unit will be repaired not exchanged. 6.14 SatPhone, to be repaired by Treasure Coast Maintenance, (Dennis's Maintenance that take care of GIV). 6.15 VIP LED indcatior selector panel in Cabin, Screen has digits inop,. All pricing is based on exc