What was found
L/H HORIZONTAL INSPAR RIB UPPER CHORD CRACKED LOCATED STAB. STA. 120.30 AND 2 INCH FROM FRONT SPAR. / REPAIRED INSPAR RIB UPPER CHORD IAW EA.
- Difficulty date
- January 10, 2020
- Submitted
- February 5, 2020
- Operation
- Air carrier
- Aircraft
- N7752B
- Make and model
- Boeing 7377BD
- Aircraft serial
- 33943
- Aircraft time
- 39,004 hours, 19,609 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- 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.