Service difficulty report · Doubler · Boeing 777FS2

Difficulty date
October 3, 2020
Submitted
October 27, 2020
Operation
Air carrier
Aircraft
N856FD
Make and model
Boeing 777FS2
Aircraft serial
37727
Aircraft time
40,754 hours, 6,336 cycles
Part
Doubler
Part number
143W2314Y406
Condition
Out Of Alignment
Location
Zone 100
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

WHILE ACCOMPLISHING E.O. #G-5310-E0332629 H P6 FOUND NEW FUSELAGE SKIN DOUBLER PART NUMBER 143W2314Y406 PILOT HOLES MISALIGN WITH EXISTING FUSELAGE SKIN HOLES BETWEEN BODY STATION 993 TO BODY STATION 1008. BETWEEN STRINGER S35R TO STRINGER S36R. MISALIGNED DOUBLER REPLACED. DUPLICATE SRD RAISED, REFER SRD # 20-2402 FOR DETAILS.

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