What was found
LH HORIZONTAL L/E HAS A CRACKED RIB # 1 INBOARD / REMOVED DAMAGED LH HORIZONTAL L/E #1 RIB AND INSTALLED NEW RIB PART # 186A1301-1 IAW BOEING DWG # 186A1001 ID: 0004 REV: A ATAG # RI0121
- Difficulty date
- January 10, 2019
- Submitted
- March 2, 2022
- Operation
- Air carrier
- Aircraft
- N730SW
- Make and model
- Boeing 7377H4
- Aircraft serial
- 27862
- Aircraft time
- 69,470 hours, 40,669 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- Condition
- Cracked
- Location
- Lt Horiz 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.