What was found
LT HORIZONTAL STABILIZER FLANGE AT STAB STA 120.3, BELOW NR 4 STIFFENER CRACKED. REPAIRED #4 STIFFENER IAW SRM.
- Difficulty date
- November 29, 2018
- Submitted
- January 15, 2019
- Operation
- Air carrier
- Aircraft
- N560WN
- Make and model
- Boeing 737790
- Aircraft serial
- 30542
- Aircraft time
- 61,010 hours, 28,915 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.