SDR FDEA202304180665

Service difficulty report · Floor Panel · Boeing 777FS2

Difficulty date: April 18, 2023
Submitted: April 18, 2023
Operation: Air carrier
Aircraft: N887FD
Make and model: Boeing 777FS2
Aircraft serial: 41066
Aircraft time: 40,172 hours, 6,608 cycles
System (JASC): 5321 · Fuselage Floor Panel
Part: Floor Panel
Part number: 152W865221
Condition: Cracked
Location: Zone 200
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

MAIN DECK CARGO FLOOR PANEL 241QF(P/N:152W8652-21) AT STA1363/LBL43.75-44.75 FOUND CRACK. MAIN DECK CARGO FLOOR PANEL 241QF(P/N:152W8452-21) AT STA1363/LBL43.75-44.75 CRACK(OFF WING), CRACK SIZE L =0.9" IN LOWER SURFACE WITHIN LIMIT, EVALUATED AS PER B777 SRM 53-00- 50-1A, REV 43.1, REPAIRED AS PER B777 SRM 53-00-50-2R REPAIR 1, REV 43.1. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.

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