Service difficulty report · Fairing · Boeing 7378H4

Difficulty date
July 29, 2023
Submitted
July 31, 2023
Operation
Air carrier
Aircraft
N8579Z
Make and model
Boeing 7378H4
Aircraft serial
63591
Aircraft time
16,765 hours, 8,528 cycles
Part
Fairing
Part number
UNKNOWN
Condition
Cracked
Location
Zn 400 Nacelle/P
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

#2 ENGINE PYLON AFT STRUT SUPPORT FAIRING ASSY. CRACKED.<[01] REMOVED CRACKED AFT STRUT SUPPORT FAIRING ASSY. PER SRM 51-40-02.;[02] LOCATED AND DRILLED NEW AFT. STRUT SUPPORT FAIRING ASSY. PER SRM 51-40-05.;[03] REMOVED AND REPLACED PYLON AFT. STRUT FAIRING BRACKET PER SRM 51-40-02.

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