As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING 1/2D-CHECK INSPECTION ON AIRCRAFT AT AIR ASIA, 4 INCH LONG CRACK WAS FOUND ON BS 970 FRAME BETWEEN STRINGER 27L AND STRINGER 26L. THE CRACK WAS STOP DRILLED AND REPAIR PER B727 SRM 53-10-4 FIGURE 1 IN CONJUNCTION WITH CAL ENGINEERING AUTHORIZATION 5310-02256 OP 17. REF HANGAR NON ROUTINE REPAIR ITEM CARD NR 804367, SEN NR 01148. (M)