SDR SWAA2026061609632

Service difficulty report · Elec Connector · Boeing 7378H4

Difficulty date: June 6, 2026
Submitted: June 17, 2026
Operation: Air carrier
Aircraft: N8549Z
Make and model: Boeing 7378H4
Aircraft serial: 63597
Aircraft time: 28,686 hours, 14,528 cycles
System (JASC): 3397 · Light System Wiring
Part: Elec Connector
Part number: BACC63DE0320SA
Condition: Broken
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

AFT COVE PANEL RT AISLE LIGHT ON AC SIDE HAS BROKEN CONNECTOR ON CABLE (W4142; D14722 M/W L01521). REMOVED, REPLACED, AND PERFORMED GOOD OPS TEST OF L1521 AISLE LIGHT AT AFT CEILING PANEL IAW AMM 33-51-00-710-801, SWPM 20-63-02, AND WDM 33-51-14.

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