What was found
LEFT HORIZONTAL RIB AT STA 120.3 CRACKED AT THE 2ND STIFFENER. REPAIRED RIB IAW SRM.
- Difficulty date
- January 9, 2020
- Submitted
- January 22, 2020
- Operation
- Air carrier
- Aircraft
- N7875A
- Make and model
- Boeing 7377Q8
- Aircraft serial
- 29354
- Aircraft time
- 44,880 hours, 24,104 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- Part number
- 186A1401
- 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.