What was found
RT HORIZONTAL STABILIZER RIB CRACKED AT STA. 129.5 CRACKED AT AFT CHORD STIFFENER TO REAR SPAR. R&R STIFFENER IAW ER, EA, AND SRM.
- Difficulty date
- April 10, 2019
- Submitted
- May 8, 2019
- Operation
- Air carrier
- Aircraft
- N278WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 36441
- Aircraft time
- 41,548 hours, 24,681 cycles
- System (JASC)
- 5514 · Horizontal Stabilizer Miscellaneous Structure
- Part
- Stiffener
- Part number
- 182A1505108
- Condition
- Cracked
- Location
- Rt Horiz 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.