What was found
R1 DOOR AFT LOWER CORNER INNER DOUBLER CRACKED. REMOVED DOUBLER, FABRICATED AND INSTALLED NEW DOUBLER IAW B737 400 SRM 51 40 02.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
R1 DOOR AFT LOWER CORNER INNER DOUBLER CRACKED. REMOVED DOUBLER, FABRICATED AND INSTALLED NEW DOUBLER IAW B737 400 SRM 51 40 02.