What was found
(CAN) AIRBUS CANADA CONTINUING AIRWORTHINESS PROJECT CAW-BD5-26-0176 HAS BEEN OPENED TO ADDRESS THE FOLLOWING: AS REPORTED BY FAL/METHODS, OPTIONAL SSPCS: "AFT BTL A LRD 2", "AFT BTL B LRD 2", "FWD BTL A LRD 2" & "FWD BTL B LRD 2" ARE PRESENT ON A/C CB PAGE EVEN IF THERE IS NO CARGO FIREX 120/180 MINUTES DIVERSION OPTION TAKEN BY THE CUSTOMER. AFFECTED AIRCRAFT: ALL IN-SERVICE AIRCRAFT PART NAME: SOFTWARE, OP, UTY, CODE & CONFIG FILE PART NUMBER: HAM21-S172-1461 (BUILD 7.0), HAM23-S172-1463 (BUILD 7.1), HAM25-S172-1465 (BUILD 7.2), AND HAM2F-S172-7469 (BUILD 8.0) ++X++ (TC# 20190805008)