Service difficulty report · Fitting · Boeing 7378H4

Difficulty date
July 23, 2025
Submitted
August 22, 2025
Operation
Air carrier
Aircraft
N8699A
Make and model
Boeing 7378H4
Aircraft serial
36923
Aircraft time
29,624 hours, 14,712 cycles
Part
Fitting
Condition
Cracked
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

R/H WING INBD TRAILING EDGE; UPPER SHELF PANEL INTERCOSTAL INBD OF DEFLECTION FITTING IS CRACKED<[01] REMOVED INTERCOSTAL WEB INBD OF R/H WING DEFLECTION CONTROL RIB PER SRM 51-40-02.;[02] INSPECTION C/W.;[03] LOCATED; DRILLED AND DEBURRED REPLACEMENT INTERCOSTAL WEB PER SRM 51-40-05.;[04] VERIFIED WORK PERFORMED ON CORRECTIVE ACTION #3;[05] INSTALLED REPLACEMENT INTERCOSTAL WEB PER SRM 51-40-02.

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