As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MCN - MAJOR REPAIR - DURING C-21 CHECK A 2 INCH CRACK WAS FOUND ON NR 1 THRUST REVERSER LOWER DEFLECTOR DOOR LT FAIRING AT 2ND FASTENER HOLE FROM FORWARD END. MAINTENANCE CUT OUT DAMAGE SECTION OF NR 1 THRUST REVERSER LOWER DEFLECTOR DOOR LT FAIRING; PERFORMED HFEC INSPECTION TO VERIFY NO CRACKS EXIST; FABRICATED A FILLER AND REPAIR ANGLE; INSTALLED REPAIR PARTS IAW B737-200 SRM 51-30-02 FIG 7 PG 1 AND 51-40-03 FIG 001 PG 1.