What was found
PASSENGER CABIN; TOP ISOLATOR ON BS 747 FRAME L/H SIDE IS DAMAGED. / REMOVED AND REPLACED DAMAGED ISOLATOR; TOP ONE ON L/H FRAME AT BS747; I.A.W. DWG 146A1131 SRM 51-40-02-0G-0 4.
- Difficulty date
- January 23, 2021
- Submitted
- February 15, 2021
- Operation
- Air carrier
- Aircraft
- N439WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29834
- Aircraft time
- 59,583 hours, 35,303 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Isolator
- Condition
- Damaged
- Location
- Cabin
- 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.