Service difficulty report · Stringer · Boeing 7378H4

Difficulty date
December 22, 2024
Submitted
December 27, 2024
Operation
Air carrier
Aircraft
N8512U
Make and model
Boeing 7378H4
Aircraft serial
38816
Aircraft time
26,682 hours, 13,283 cycles
Part
Stringer
Condition
Cracked
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

FWD CARGO FLOOR STRUCTURE STRINGER CLIP CRACKED AT STATION 500I STRINGER 26R. HFEC VERIFIED.<[01] REMOVED STRINGER CLIP AT 500I STRINGER 26R PER SRM 51-40-02.;[02] REMOVED AND REPLACED CLIP PER SRM 51-40-02;[03] INSPECTED REPLACEMENT OF STRINGER CLIP REF: SRM 51-40-02.;[04] CHANGED MEASUREMENT QUESTION RII FROM 'NO' TO 'YES' PER MPM 52.3.1.

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