What was found
LEFT HORIZONTAL STABILIZER REMOVABLE LEADING EDGE RIB CRACKED AT HSS 170.34. R & R THE RIB IAW SRM.
- Difficulty date
- November 2, 2017
- Submitted
- November 15, 2017
- Operation
- Air carrier
- Aircraft
- N562WN
- Make and model
- Boeing 737790
- Aircraft serial
- 30778
- Aircraft time
- 54,882 hours, 25,795 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- Part number
- 186A1401
- 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.