What was found
RIGHT HORIZONTAL STABILIZER RIB CRACKED AT HSS 129.5, INBOARD SIDE THIRD STIFFENER FROM FORWARD SPAR. REPAIRED THE STIFFENER IAW EA.
- Difficulty date
- September 13, 2016
- Submitted
- October 11, 2016
- Operation
- Air carrier
- Aircraft
- N493WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32477
- Aircraft time
- 41,882 hours, 24,522 cycles
- System (JASC)
- 5510 · Horizontal Stabilizer Structure
- Part
- Stiffener
- Part number
- 186A200041
- Part serial
- IC0497
- 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.