What was found
ACFT DIVERTED WITH MULTPLE GPWS RELATED FAULTS REMOVED AND REPLACED THE GPWS COMPUTER REF AMM 34-46-01 LOADED CURRENT TERRAIN DB VERSION 640 REF AMM 34-46-00 OPS CHECKS NORMAL.PARTS USED: 64-3446-9-0002,QTY :1 PARTS USED: 64-3446-9-0002,QTY :1 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1304488 SN OFF 7805 COMPUTER, EGPWC OFF 64-3446-9-0002 7805 ON 64-3446-9-0002 3044 RECORD UPDATE, SOFTWARE TRANSACTION WOULD NOT REGISTER CORRECTLY, FOR THE RECORD THE TERRAIN DATABASE INSTALLED IS VERSION 640 LISTED AS PART NUMBER TDB640-EMDB09 AS FOUND IN SCEPTER.