What was found
LT HORIZONTAL STABILIZER RIB #4 (36" AFT OF FRONT SPAR) LOWER PART OF STIFFNER CRACKED. REPAIRED STIFFENER IAW SRM.
- Difficulty date
- July 3, 2019
- Submitted
- July 12, 2019
- Operation
- Air carrier
- Aircraft
- N941WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 36647
- Aircraft time
- 34,324 hours, 20,744 cycles
- System (JASC)
- 5514 · Horizontal Stabilizer Miscellaneous Structure
- Part
- Stiffener
- Part number
- 7551022
- Condition
- Cracked
- Location
- Lt 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.