What was found
FUSELAGE FRAME AT BS 360 INSULATION STAND OFF HOLE BETWEEN STRINGERS 19 AND 20R SHOWS CRACK INDICATION IAW T/C AD20152308-400-53-11. ACFT GROUNDED. REPAIRED THE DAMAGE IAW EA 400-53EA-17811.
- Difficulty date
- September 20, 2016
- Submitted
- October 18, 2016
- Operation
- Air carrier
- Aircraft
- N764AS
- Make and model
- Boeing 7374Q8
- Aircraft serial
- 25101
- Aircraft time
- 72,030 hours, 47,290 cycles
- System (JASC)
- 5311 · Fuselage Main, Frame
- Part
- Frame
- Part number
- 6558280511
- Condition
- Cracked
- Location
- Bs 360
- Stage of operation
- IN
- How discovered
- E
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.