What was found
SUPPLEMENTAL INFORMATION: VERTICAL DORSAL FIN FWD RIB CRACKED ; / [01] REMOVED AND REPLACED VERTICAL DORSAL FIN FWD RIB AS PER B737-700 SRM 51-40-02-0G-0 AND BOEING DRAWING 174A0103; [02] VERIFIED STEP 1
- Difficulty date
- December 3, 2021
- Submitted
- April 26, 2022
- Operation
- Air carrier
- Aircraft
- N784SW
- Make and model
- Boeing 737
- Aircraft serial
- 29810
- Aircraft time
- 68,617 hours, 40,550 cycles
- System (JASC)
- 5531 · Vertical Stabilizer, Spar/Rib
- Part
- Rib
- Condition
- Cracked
- Location
- Vert. Stab.
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.