What was found
AFT LAV B MID LOWER FLOOR BOTTOM SURFACE IS DELAMINATED AND CORRODED / REMOVED AND REPLACED LOWER FLOOR BOTTOM BLOCK AT LAVATORY B AS PER BOEING 737 ZODIAC AEROSPACE STANDAR PRACTICES MANUAL 25-46-99 AND EA NO. M20-125-00253 REV IR.
- Difficulty date
- March 31, 2021
- Submitted
- May 3, 2021
- Operation
- Air carrier
- Aircraft
- N435WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32455
- Aircraft time
- 60,695 hours, 36,047 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Block
- Condition
- Delaminated
- Location
- Aft Lavatory
- 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.