What was found
DURING HEAVY MAINTENANCE: CRACK INDICATION ON FRAME 20 AT FWD GALLEY AREA (1 EA) (CRACK INDICAT ION ON FRAME 20 LH SIDE AT UPPER JOGGLE AREA, HOLE 6, CRACK DIRECTION IS 3 OCLOCK AT FWD GALLEY AREA (1 EA); REF AEROMAN NR 2023-631085 WO 2023 358/1 ACCOMPLISHED REPAIR OF THE CRACK AT FR 20 LH UPPER JOGGLE AREA HOLE A IAW REPAIR DRAWING R53113041 ISSUE F AND R00712001 EA 53-0450-23 AND EC NUMBER A23-1136-01 AND RDAF 81308798/003/2023#A THIS TASK IS CATEGORY B AND MUST BE RE-INSPECTED AT TH=8900 FC AND FH NOT RELEVANT, IT=6500 FC, FH NOT RELEVANT, METHOD INSPECTION IN HOLE 6 ROTO TEST INSPECTION AS PER NTM 51-10-01 AFTER FASTENER REMOVED AND NTM 51-10-18 AFTE BUSH REMOVAL, HOLE 5 ROTO TEST INSPECTION AS PER NTM 51-10-01 AFTER FASTENER REMOVAL.