What was found
STATION 520 - 540, STRINGER 39L, EXISTING BLEND OUT IS OUT OF LIMITS. INSTALLED DOUBLER REPAIR IAW ECRA 5300-05554.
- Difficulty date
- February 12, 2016
- Submitted
- February 12, 2016
- Operation
- Air carrier
- Aircraft
- N197UA
- Make and model
- Boeing 747422
- Aircraft serial
- 26901
- Aircraft time
- 74,141 hours, 8,502 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Structure
- Condition
- Damaged
- Location
- Fuselage
- 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.