What was found
AIRCRAFT IN BASE MAINTENANCE: WEAR MARKS ON VERTICAL STABILIZER RIB AT BS 1016, WL 308. REPLACED RIB PER AARD 51-00-05-1 .
- Difficulty date
- March 22, 2024
- Submitted
- April 9, 2024
- Operation
- Air carrier
- Aircraft
- N940AN
- Make and model
- Boeing 737823
- Aircraft serial
- 30598
- Aircraft time
- 67,743 hours, 28,385 cycles
- System (JASC)
- 5531 · Vertical Stabilizer, Spar/Rib
- Part
- Rib
- Part number
- 176A30022
- Condition
- Worn
- Location
- Vertical Stab
- 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.