Service difficulty report · Skin · Boeing 777FS2

Difficulty date
February 16, 2021
Submitted
March 8, 2021
Operation
Air carrier
Aircraft
N854FD
Make and model
Boeing 777FS2
Aircraft serial
37725
Aircraft time
41,668 hours, 6,583 cycles
Part
Skin
Part number
143W2341501
Condition
Cracked
Location
Zone 100
Stage of operation
IN
How discovered
E
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 ACCOMPLISMENT OF HIGH FREQUENCY EDDY CURRENT INSPECTION ON RIGHT HAND HAND FUSELAGE SKIN COMMON TO UNDERWING LONGERON, FOUND CRACK INDICATION AROUND AROUND FASTENER HOLE AT STATION 1026 STRINGER 37 RIGHT, APPROXIMATELY 0.500 INCHES IN LENGTH. COMPLIED WITH E.O.#: G-5310-E0332629 I P6. TITLE: FUSELAGE-MAINFRAME-INSPECTION AND MODIFICATION OF THE UNDERWING LONGERON AT BODY SYATION 1035- BOEING SERVICE BULLETINS 777-53A0081 AND 777-53-0087. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.

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