What was found
LEFT HAND HORIZONTAL STABILIZER INSPAR RIB; AT STATION 120.30; IS CRACKED AT 4TH VERTICAL STIFFENER. REPAIRED LT HORIZONTAL STABILIZER INSPAR RIB AT STATION 120.3 4TH VERTICAL STIFFENER IAW SRM 55-10-09-2R-5.
- Difficulty date
- June 23, 2020
- Submitted
- July 14, 2020
- Operation
- Air carrier
- Aircraft
- N486WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 33852
- Aircraft time
- 54,585 hours, 32,477 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.