What was found
L5 DOOR REVEAL DOUBLER CRACKED BS 2231 S-19L -20L. MAINTENANCE PERFORMED REPAIR TO THE CRACKED REVEAL PER B747-400 SRM 53-60-15 REPAIR 3.
- Difficulty date
- January 4, 2011
- Submitted
- February 13, 2012
- Operation
- Air carrier
- Aircraft
- N663US
- Make and model
- Boeing 747451
- Aircraft serial
- 23818
- Aircraft time
- 95,626 hours, 12,445 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Doubler
- Condition
- Cracked
- Location
- L5 Door Reveal
- 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.