Service difficulty report · Fastener · Boeing 7378H4

Difficulty date
September 12, 2026
Submitted
October 6, 2026
Operation
Air carrier
Aircraft
N8305E
Make and model
Boeing 7378H4
Aircraft serial
36683
Aircraft time
47,374 hours, 22,238 cycles
Part
Fastener
Condition
Pulled
Location
Zone 400 Inlet
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 1 ENGINE INLET COWL HAS MULTIPLE FASTENERS PULLING THROUGH BETWEEN 11 O'CLOCK AND 1 O'CLOCK POSITIONS. REMOVED AND REPLACED THE NR 1 ENGINE INLET COWL IAW SOPM 20-50-01.

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