SDR ASAA2013102296609

Service difficulty report · Web · Boeing 7374Q8

Difficulty date: October 22, 2013
Submitted: December 9, 2013
Operation: Air carrier
Aircraft: N754AS
Make and model: Boeing 7374Q8
Aircraft serial: 25095
Aircraft time: 67,185 hours, 38,632 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Web
Part number: 65479576
Condition: Damaged
Location: Bs 787-847
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.

What was found

AFT CARGO DOOR SILL BEAM WEB ST 256R BETWEEN BS 787 AND BS 847, FWD FACE OF WEB CONTAINS DRILL DAMAGE ON ALL SECTIONS OF WEB. ACFT GROUNDED. BLENDED DAMAGED AREAS, FOUND TO BE OUT OF LIMITS, LOCATED AND DRILLED NEW SILL BEAM WEB IAW SRM 53-670-15-1A-1, 51-40-05-0G-0.

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