SDR SWAA2023013080796

Service difficulty report · Web · Boeing 7377BD

Difficulty date: December 12, 2022
Submitted: January 30, 2023
Operation: Air carrier
Aircraft: N7744A
Make and model: Boeing 7377BD
Aircraft serial: 33931
Aircraft time: 51,253 hours, 26,798 cycles
System (JASC): 5410 · Nacelle/Pylon, Main Frame
Part: Web
Condition: Cracked
Location: Nr 2 Fan Cowl
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

CRACK WEB OUTBOARD FAN COWL INTERNAL AREA ON ENGINE 2 2022-691652<[01] REPLACED NEW WEB OUTBOARD FAN COWL INTERNAL AREA ON ENGINE 2 IAW B737-700 SRM 51-40-02 AND CMM 314-2200;[02] REPLACED NEW WEB OUTBOARD FAN COWL INTERNAL AREA ON ENGINE 2 IAW B737-700 SRM 51-40-02 AND CMM 314-2200 SEE INDIVIDUAL SIGN-OFF BELOW;[03] REPLACED NEW WEB OUTBOARD FAN COWL INTERNAL AREA ON ENGINE 2 IAW B737-700 SRM 51-40-02 AND CMM 314-2200 SEE INDIVIDUAL SIGN-OFF BELOW

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