What was found
RIGHT HORIZONTAL STABILIZER RIB AT STA 93.7 CRACKED IN TWO PLACES. REMOVED CRACKED AREAS, FABRICATED REPAIR PARTS AND INSTALLED REPAIR IAW B737 400 SRM 55 10 09 REPAIR 4.
- Difficulty date
- January 3, 2011
- Submitted
- January 12, 2011
- Operation
- Air carrier
- Aircraft
- N307AS
- Make and model
- Boeing 737990
- Aircraft serial
- 30015
- Aircraft time
- 35,515 hours, 13,924 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- Part number
- 186A2000902
- Condition
- Cracked
- Location
- 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.