What was found
LT HORIZONTAL STAB RIB AT STAB STA 129.50 4TH-FROM- FWD STIFFENER CRACKED / REPAIRED DAMAGE TO 4TH FROM FWD STIFFENER ON L/H HORIZ STAB INSPAR RIB AT STAB STA 129.50. IAW SRM 55-10-09-2R4 AND SRM 55-10-09-2R5
- Difficulty date
- April 2, 2020
- Submitted
- April 9, 2020
- Operation
- Air carrier
- Aircraft
- N551WN
- Make and model
- Boeing 73776Q
- Aircraft serial
- 30280
- Aircraft time
- 59,009 hours, 36,487 cycles
- System (JASC)
- 5514 · Horizontal Stabilizer Miscellaneous Structure
- Part
- Stiffener
- 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.