What was found
AIRCRAFT IN BASE MAINTENANCE: CENTER WING REAR SPAR LEFT HAND VERTICAL PRESSURE WEB CRACKED AT BS 663 AND LBL 33. REPAIRED PRESSURE WEB PER EA 294389.
- Difficulty date
- June 12, 2019
- Submitted
- June 17, 2019
- Operation
- Air carrier
- Aircraft
- N963AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29543
- Aircraft time
- 55,586 hours, 22,658 cycles
- System (JASC)
- 5312 · Fuselage Main, Bulkhead
- Part
- Bulkhead Web
- Part number
- 111A11111
- Condition
- Cracked
- Location
- Bs 663
- 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.