Probes Were Never Disconnected. Discrepancy: 12.176 COP GIIB 289090 SCREEN ASSY,RM FUEL P/U (GHB) Resolution: Complied With CMP GIIB 289090 Screen Assembly, Removal / Installation. No Defects Noted At This Time. All Maintenence Performed In Reference To GIIB AMM 28-00-00. Step: 12.176.1 Completed Complied with CMP GIIB 2890