What was found
LT HORIZONTAL STABILIZER INTERIOR RIB #5 STA. 129.50 INBOARD SIDE, STIFFENER ON RIB 18.75" AFT OF FRONT SPAR AND 1" ABOVE LOWER SKIN #5 RIB STIFFENER CRACKED. REPAIRED STIFFENER IAW SRM.
- Difficulty date
- July 12, 2019
- Submitted
- July 19, 2019
- Operation
- Air carrier
- Aircraft
- N942WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 36648
- Aircraft time
- 34,428 hours, 20,768 cycles
- System (JASC)
- 5514 · Horizontal Stabilizer Miscellaneous Structure
- Part
- Stiffener
- Part number
- 182A2401
- 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.