What was found
LT HORIZONTAL STABILIZER RIB NR 4 HSS 120.30 WAS CRACKED VERTICAL RIB 3. REPAIRED THE RIB IAW SRM.
- Difficulty date
- January 22, 2020
- Submitted
- January 28, 2020
- Operation
- Air carrier
- Aircraft
- N7730A
- Make and model
- Boeing 7377BD
- Aircraft serial
- 33926
- Aircraft time
- 46,084 hours, 24,607 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- Part number
- 5510000301
- 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.