SDR ASAA2026061266859

Service difficulty report · Window Frame · Boeing 7379

Difficulty date: June 12, 2026
Submitted: June 25, 2026
Operation: Air carrier
Aircraft: N723AL
Make and model: Boeing 7379
Aircraft serial: 67428
Aircraft time: 6,586 hours, 1,964 cycles
System (JASC): 5310 · Fuselage Main, Structure
Part: Window Frame
Part number: 143A41004
Condition: Damaged
Location: Zone 200
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

R/H FUSE EXT MAIN CABIN WINDOW BELT LOWER FWD EDGE HAS STATIC DISHARGE DAMAGE, BS 500I- BS 500J JUST ABOVE S13R. GROUNDED - YES. REMOVED WINDOW FRAME BETWEEN BS 500I-BS 500J; BETWEEN S-11R-S-13R IAW B737-9MAX SRM 51-40-02. RECEIVED NEW P/N 143A4100-4 PO:1147999.1 WINDOW FRAME LOCATED, DRILLED, DEBURRED, AND INSTALLED IAW BAC DWG 143A3150 SHEET 98 AND B737-9MAX SRM 51-40-02.

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