What was found
AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND ECS BAY AFT BULKHEAD UPPER CHORD INBOARD SIDE CRACKED ALONG THE RIVET. REPAIRED RIGHT HAND ECS BAY AFT BULKHEAD UPPER CHORD INBOARD SIDE. PER B737-NG SRM 57-10-10-2R PROCEDURE 5 REPAIR 5.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND ECS BAY AFT BULKHEAD UPPER CHORD INBOARD SIDE CRACKED ALONG THE RIVET. REPAIRED RIGHT HAND ECS BAY AFT BULKHEAD UPPER CHORD INBOARD SIDE. PER B737-NG SRM 57-10-10-2R PROCEDURE 5 REPAIR 5.