What was found
LEFT HAND HORIZONTAL STABILIZER INSPAR RIB AT STABILIZER STATION 120.30 4TH VERTICAL STIFFENER IS CRACKED. REPAIRED LEFT HAND HORIZONTAL STABILIZER INSPAR RIB 4TH VERTICAL STIFFENER AT STABILIZER STA 120.30 IAW SRM 55-10-09-2R-4.
- Difficulty date
- May 16, 2020
- Submitted
- June 8, 2020
- Operation
- Air carrier
- Aircraft
- N483WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32472
- Aircraft time
- 54,791 hours, 32,417 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.