SDR IPXA2024010663829

Service difficulty report · Floor Panel · Boeing 74744AF

Difficulty date: November 27, 2023
Submitted: January 8, 2024
Operation: Air carrier
Aircraft: N574UP
Make and model: Boeing 74744AF
Aircraft serial: 35663
Aircraft time: 58,433 hours, 9,068 cycles
System (JASC): 5321 · Fuselage Floor Panel
Part: Floor Panel
Part number: 141U5876153
Part serial: NSN
Condition: Damaged
Location: Unknown
Stage of operation: IN
How discovered: 9
Nature of condition: O
Precautionary procedure: O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

*MAJOR REPAIR* DAMAGE TO THE LEFT SIDE MAIN DECK FLOOR PANEL, P/N 141U5876-153 (REFERENCE IPC 53-21-02-82A, ITEM 461), INSTALLED BETWEEN STA 480 - 520.***SM26/LMX8*** INSTALLED NEW FLOOR PANEL PER SREO 42648. ACCOMPLISHED STEPS 10,11,13 PER SREO-42648-REQ1.

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