Service difficulty report · Fitting · Boeing 7378H4

Difficulty date
February 7, 2024
Submitted
February 20, 2024
Operation
Air carrier
Aircraft
N8564Z
Make and model
Boeing 7378H4
Aircraft serial
42545
Aircraft time
19,478 hours, 9,895 cycles
Part
Fitting
Part number
UNKNOWN
Condition
Cracked
Location
Nr 1 Nacelle
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

#1 PYLON AFT FAIRING SAIL TAIL HAS CRACKED FRAME ON THE FWD LOWER SIDE<[01] REMOVED AND REPLACED P/N 313A2752-1 FITTING ASSY PER BAC DWG 313A2700 REV B AND B737-800 SRM 51-40-02.;[02] VERIFIED ALL STEPS COMPLETE

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