What was found
AIRCRAFT IN BASE MAINTENANCE: CRACKED VAPOR BARRIER IN THE LEFT HAND MAIN LANDING WHEEL WELL AT BS 663 AND LBL 37. REPAIRED VAPOR BARRIER PER AARD 57-10-10-9 REPAIR 9 AND SRM 57-10-10-2R-2 REPAIR 2.
- Difficulty date
- November 14, 2019
- Submitted
- November 15, 2019
- Operation
- Air carrier
- Aircraft
- N974AN
- Make and model
- Boeing 737823
- Aircraft serial
- 30098
- Aircraft time
- 54,860 hours, 22,626 cycles
- System (JASC)
- 5312 · Fuselage Main, Bulkhead
- Part
- Bulkhead Web
- 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.