What was found
DOOR 4R UPPER FRAME CRACKED AT FASTENER HOLE FOR GATE ATTACH POINT, APPROX MID SPAN OF FRAME. MAJOR REPAIR ACCOMPLISHED: REMOVED DAMAGE. MANUFACTURED & INSTALLED REPAIR DOUBLER PER ECRA 5211-01267.
- Difficulty date
- December 4, 2012
- Submitted
- December 7, 2012
- Operation
- Air carrier
- Aircraft
- N180UA
- Make and model
- Boeing 747422
- Aircraft serial
- 25224
- Aircraft time
- 89,974 hours, 10,738 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 5210 · Passenger/Crew Doors
- Part
- Door Frame
- Condition
- Cracked
- Location
- R4 Door
- 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.