Service difficulty report · Fitting · Boeing 7378H4

Difficulty date
November 17, 2025
Submitted
November 20, 2025
Operation
Air carrier
Aircraft
N8510E
Make and model
Boeing 7378H4
Aircraft serial
36944
Aircraft time
29,799 hours, 14,941 cycles
Part
Fitting
Part number
313A27323
Condition
Cracked
Location
Zone 400
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

NR 2 AFT PYLON STRUT FAIRING HAS A CRACKED FITTING. REMOVED CRACKED PYLON BRACKET FITTING IAW SRM 51-40-02. LOCATED AND DRILLED NEW END FITTING ASSY IAW SRM 51-40-02. C/W INSPECTION OF CA NR 2. INSTALLED NEW END FITTING ASSY IAW SRM 51-40-02.

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