What was found
DURING SCHEDULED D-CHECK, FOUND RIGHT HORIZONTAL STAB LOWER RIB CHORD AT STATION 120.30, CRACKED. REMOVED AND REPLACED LOWER RIB CHORD PER SRM, BAC DRAWING.
- Difficulty date
- August 25, 2004
- Submitted
- August 27, 2004
- Operation
- Air carrier
- Aircraft
- N394SW
- Make and model
- Boeing 7373H4
- Aircraft serial
- 27380
- Aircraft time
- 34,077 hours, 29,330 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- Part number
- 6547507
- Condition
- Cracked
- Location
- Horizontal Stab
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.