SDR FDEA202209302403

Service difficulty report · Doubler · Boeing 777FS2

Difficulty date: September 30, 2022
Submitted: September 30, 2022
Operation: Air carrier
Aircraft: N864FD
Make and model: Boeing 777FS2
Aircraft serial: 37735
Aircraft time: 41,045 hours, 6,661 cycles
System (JASC): 5330 · Fuselage Main, Plate/Skin
Part: Doubler
Part number: 143W2314Y405
Condition: Damaged
Location: Bs 1030 S38l
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

DURING PERFORMING EO G-5710-E0365655 A P7 STEP 8.C.(6),FOUND 01EA HOLE OVERSIZED AT STA1030,STGR38-1",LHS. COMPLETED AS PER EA G-5310-T0370456 A P1 STEP 8. TITLE:FUSELAGE-MAINFRAME-LH AND RH UNDERWING LONGERON MODIFICATION PER EO G-5710-E0365655 A -DEVIATIONS TO SB 777- 57A0122 RB.REFER TO WRI:53100713 FOR WORK DETAILS.REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.

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