What was found
RT HORIZONTAL STABILIZER RIB #4 STA. 120.30 FORWARD OUTBOARD LOWER FLANGE CRACKED AT RADIUS. REPAIRED RIB IAW SRM.
- Difficulty date
- July 14, 2019
- Submitted
- July 23, 2019
- Operation
- Air carrier
- Aircraft
- N942WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 36648
- Aircraft time
- 34,428 hours, 20,768 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- Part number
- 186A1401
- 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.