What was found
LEFT HORIZONTAL STABILIZER RIB VERTICAL STIFFENER CRACKED AT RIB STA 120.30, 26.5" AFT FROM FORWARD SPAR. REPAIRED STIFFENER IAW SRM.
- Difficulty date
- June 14, 2016
- Submitted
- June 20, 2016
- Operation
- Air carrier
- Aircraft
- N777QC
- Make and model
- Boeing 7377H4
- Aircraft serial
- 30592
- Aircraft time
- 56,906 hours, 33,372 cycles
- System (JASC)
- 5514 · Horizontal Stabilizer Miscellaneous Structure
- Part
- Stiffener
- Part number
- 657378212
- 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.