Service difficulty report · Spar · Boeing 777FZB

Difficulty date
January 26, 2025
Submitted
January 28, 2025
Operation
Air carrier
Aircraft
N714SA
Make and model
Boeing 777FZB
Aircraft serial
37988
Aircraft time
63,422 hours, 7,285 cycles
System (JASC)
5711 · Wing Spar
Part
Spar
Condition
Damaged
Location
Zone 600
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 RH SIDE FRONT SPAR LWR CHORD FASTENER REMOVAL IAW SB 777-57A0122 REV 0 FIG 109, FOUND 1 EACH INCOMING FASTENER WITH ELONGATION(<P>ELONGATED FASTENER HOLE ON RH SIDE FROM SPAR LWR CHORD AREA REPAIRED AS PER EN 006-25 REV 0. REPAIR CATEGORIZED AS CATEGORY A PERMANENT REPAIR AND REPAIR CLASSIFIED AS MAJOR REPAIR AS PER EN 006-25 REV 0</P>)

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