What was found
D: Approx 1" crack on horizon angle Aft side of Bulkhead B.S. 178 W/195 RBL 9.5-10.5C: Removed and replaced cracked angle IAW B737 SRM 51-40-02 pg 3 & 38
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
D: Approx 1" crack on horizon angle Aft side of Bulkhead B.S. 178 W/195 RBL 9.5-10.5C: Removed and replaced cracked angle IAW B737 SRM 51-40-02 pg 3 & 38