What was found
LEFT HORIZONTAL STAB RIB AT STA 92.7 CRACKED AT 2ND AND 3RD VERTICAL STIFFENER. REPAIRED RIB IAW SRM.
- Difficulty date
- May 15, 2013
- Submitted
- May 22, 2013
- Operation
- Air carrier
- Aircraft
- N439WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29834
- Aircraft time
- 35,539 hours, 20,769 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- Part number
- 186A1401
- 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.