What was found
VERTICAL STIFFENER CRACKED AT FWD END OF LT HORIZONTAL STABILIZER RIB AT HSS 129.50. REMOVED AND REPLACED THE FWD STIFFENER IAW SRM 51-40-02.
- Difficulty date
- July 8, 2020
- Submitted
- July 22, 2020
- Operation
- Air carrier
- Aircraft
- N951WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 36665
- Aircraft time
- 33,784 hours, 20,473 cycles
- System (JASC)
- 5510 · Horizontal Stabilizer Structure
- Part
- Stiffener
- Condition
- Cracked
- Location
- Horizontal 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.