What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON RIGHT HAND HORIZONTAL STABILIZER RIB 5 LOCATED AT ELEVATOR STATION 66.54. REPAIRED RIB PER EA 342655.
- Difficulty date
- February 26, 2023
- Submitted
- March 8, 2023
- Operation
- Air carrier
- Aircraft
- N928AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29528
- Aircraft time
- 60,844 hours, 25,277 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- Part number
- 186A200018
- Condition
- Corroded
- Location
- Zone 300 - Stabs
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.