Service difficulty report · Stringer · Boeing 7378H4

Difficulty date
August 1, 2024
Submitted
August 28, 2024
Operation
Air carrier
Aircraft
N8698B
Make and model
Boeing 7378H4
Aircraft serial
36977
Aircraft time
26,776 hours, 13,241 cycles
Part
Stringer
Condition
Cracked
Location
Zone 100
Stage of operation
IN
How discovered
9
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 STRINGER CLIP CRACKED AT FRAME ATTACH FASTENER HOLE S-26L STA. 500I (MARKED)<[01] REMOVED FASTENERS ON L/H TRANSITION ANGLE FROM STA 500E TO 500I TO FOM. SRM 51-40-02.;[02] REMOVED L/H INTERCOSTAL AT STATION 500H TO 500I TO FOM. SRM 51-40-02;[03] LOCATED DRILLED AND INSTALLED NEW STRINGER CLIP PER SRM 51-40-02.;[04] INSPECTED AS REQUIRED. CORRECTIVE ACTION #3;[05] INSTALLED FASTENERS PER SRM 51-40-02;[06] INSPECTED WORK ABOVE

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