What was found
L/H HORIZONTAL STABILIZER INSPAR RIB STA 110.10 4TH VERTICAL STIFFENER AFT CRACKED AT LOWER EDGE / REPAIRED 4TH VERTICAL STIFFENER IAW SRM.
- Difficulty date
- December 28, 2019
- Submitted
- January 8, 2020
- Operation
- Air carrier
- Aircraft
- N7864B
- Make and model
- Boeing 7377Q8
- Aircraft serial
- 30638
- Aircraft time
- 53,114 hours, 35,662 cycles
- System (JASC)
- 5514 · Horizontal Stabilizer Miscellaneous Structure
- Part
- Stiffener
- Part number
- 551000301
- 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.