What was found
CRACK DORSAL FIN INTERNAL FWD WEB AT VERTICAL STABILIZER / REPLACED WEB LOC DORSAL FIN INTERNAL AREA AT VERTICAL STABILIZER IAW B737-700 SRM 51-40-02 AND 51-10-02 ITEM 9 DWG # 174A1008 REV C
- Difficulty date
- July 28, 2020
- Submitted
- August 31, 2020
- Operation
- Air carrier
- Aircraft
- N7850B
- Make and model
- Boeing 7377Q8
- Aircraft serial
- 28238
- Aircraft time
- 54,381 hours, 36,216 cycles
- System (JASC)
- 5530 · Vertical Stabilizer
- Part
- Web
- Part number
- 174A1008
- Condition
- Cracked
- Location
- Vertical Stab
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.