What was found
LEFT HORIZONTAL STAB RIB AT STAB STA 129.5 CRACKED AT 3RD VERTICAL STIFFENER AFT. REPAIRED LEFT / HORIZ STAB RIB AT STAB STA 129.5 3RD VERTICAL STIFFENER PER SRM 55-10-09-2R-4.
- Difficulty date
- December 24, 2012
- Submitted
- January 8, 2013
- Operation
- Air carrier
- Aircraft
- N498WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32480
- Aircraft time
- 29,095 hours, 16,892 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- Part number
- 6545455
- 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.