What was found
AIRCRAFT WAS GROUNDED: VAPOR BARRIER IN LEFT WHEEL WELL HAS 4.5 IN CRACK LOCATED AT LEFT BUTT LINE 25 BEHIND SYSTEM A HYDRAULIC MAIN FILTER HOUSING. REPAIRED PER AARD 57-10-10-9.
- Difficulty date
- July 10, 2022
- Submitted
- July 12, 2022
- Operation
- Air carrier
- Aircraft
- N877NN
- Make and model
- Boeing 737
- Aircraft serial
- 31131
- Aircraft time
- 32,204 hours, 13,463 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Vapor Barrier
- Condition
- Cracked
- Location
- Zone 100 - Fuse
- 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.