What was found
BODY STATION 1265 FRAME WEB CRACKED AT FASTENER HOLE APPROX 6 INCHES ABOVE FLOORLINE AT DOORWAY 3L. MAJOR REPAIR ACCOMPLISHED. REPLACED BS 1265 LT FRAME INNER CHORD, WEB, AND INTERCOSTAL UPPER CHORD & WEB PER COA TASK CARD 897887102.
- Difficulty date
- November 22, 2011
- Submitted
- November 23, 2011
- Operation
- Air carrier
- Aircraft
- N174UA
- Make and model
- Boeing 747422
- Aircraft serial
- 24381
- Aircraft time
- 85,080 hours, 9,543 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 5311 · Fuselage Main, Frame
- Part
- Frame
- Condition
- Cracked
- 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.