What was found
LEFT MAIN LANDING GEAR WHEEL WELL HAS A 12 INCH CRACK IN THE LOWER AREA OF THE VAPOR BARRIER 28 INCHES OUTBOARD OF THE KEEL BEAM. REPAIRED IAW 57-10-10-9.
- Difficulty date
- March 23, 2017
- Submitted
- March 24, 2017
- Operation
- Air carrier
- Aircraft
- N920AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29521
- Aircraft time
- 51,909 hours, 20,912 cycles
- System (JASC)
- 5312 · Fuselage Main, Bulkhead
- Part
- Vapor Barrier
- Part number
- 111A1141
- Condition
- Cracked
- Location
- Bs 663
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.