SDR IPXA2024051272835

Service difficulty report · Skin · Boeing 74744AF

Difficulty date: May 2, 2024
Submitted: June 18, 2024
Operation: Air carrier
Aircraft: N575UP
Make and model: Boeing 74744AF
Aircraft serial: 35664
Aircraft time: 57,570 hours, 8,979 cycles
System (JASC): 5755 · Spoilers
Part: Skin
Part number: UNKNOWN
Condition: Dented
Location: Lt Nr 3 Spoiler
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

LEFT WING NR 3 SPOILER UPPER SURFACE FOUND DENT, 1.DIA:0.64",DEPTH:0.008",16.25" FROM T/E,14" FROM INBD EDGE, 2.DIA:0.52",DEPTH:0.007",11.75" FROM T/E,19" FROM INBD EDGE (REPAIR) REPAIR I/A/W: B747-400F (REV. 100) SRM 51-70-10-2R-2 AND 51-70-10-2R-0 PER SRM 57-20-01-2R-1 (DETAIL I). REPAIR CLASSIFICATION: MAJOR REPAIR PER GMM 05.04.01.02

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