Service difficulty report · Bulkhead Web · Boeing 74744AF

Difficulty date
May 16, 2024
Submitted
June 17, 2024
Operation
Air carrier
Aircraft
N577UP
Make and model
Boeing 74744AF
Aircraft serial
35666
Aircraft time
56,809 hours, 8,825 cycles
Part
Bulkhead Web
Part number
65B2663035
Condition
Cracked
Location
Lt Mlg Ww
Stage of operation
IN
How discovered
9
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

L/H WING GEAR W/W FWD BULKHEAD UPPER WEB, STA 1261, LBL 32 (REPAIR). COMPLETED SLOPING PERSSURE DECK WEB SPLICE REPAIR FROM LBL 22.5 TO LBL 40 - STA 1238 TO STA 1265 I.A.W SRM 53-40-51-2R-11 REV.100 AND EGAT WORK SHEET NO.40412 AND EO-90517-REQ1 REV.1 AND EI NO.F2024A53M-1366 REV.1.

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