What was found
LEFT HORIZONTAL STABILIZER RIB VERTICAL STIFFENER CRACKED AT LT STAB STATION 101.9, 19 INCHES AFT OF FWD SPAR, 3/4 INCHES ABOVE LOWER FLANGE. REPAIRED RIB IAW SRM.
- Difficulty date
- December 4, 2014
- Submitted
- December 9, 2014
- Operation
- Air carrier
- Aircraft
- N792SW
- Make and model
- Boeing 7377H4
- Aircraft serial
- 27887
- Aircraft time
- 50,460 hours, 29,494 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- 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.