SDR FDEA202303070387

Service difficulty report · Floor Panel · Boeing 777FS2

Difficulty date: March 7, 2023
Submitted: March 7, 2023
Operation: Air carrier
Aircraft: N878FD
Make and model: Boeing 777FS2
Aircraft serial: 40684
Aircraft time: 19,054 hours, 3,233 cycles
System (JASC): 5321 · Fuselage Floor Panel
Part: Floor Panel
Part number: 152W845221
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 AT STA1346.25-1347/LBL81-85 FOUND CRACK. MAIN DECK CARGO FLOOR PANEL 241QF AT STA 1346.25-1347/LBL81-85 CRACK L X W= 4" X 0.1", WITHIN LIMIT PER B777 SRM 53-00-50-1A ALLOWABLE DAMAGE 1, REV43.1, REPAIRED AS PER B777 SRM 53-00-50-2R REPAIR 1, REV43.1. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.

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