SDR CALA2025032800498

Service difficulty report · Wire · Boeing 737924

Difficulty date: March 25, 2025
Submitted: March 28, 2025
Operation: Air carrier
Aircraft: N75410
Make and model: Boeing 737924
Aircraft serial: 30127
Aircraft time: 65,093 hours, 26,970 cycles
System (JASC): 3397 · Light System Wiring
Part: Wire
Condition: Broken
Location: Zone 200
Stage of operation: IN
How discovered: C
Nature of condition: L
Precautionary procedure: K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

SEAT ROW 10ABC EMERGENCY LGIHT WIRING BROKEN AWAY FROM CONNECTOR, BOTH RED AND BLACK WIRES. SUPPORT TASK NSA EMX N/R 00045.RETERMINATED (WITH SOCKET P/N#170361-3) CONNECTED AND SECURED SEAT ROW 10ABC EEPL SEAT-SIDE CONNECTOR (NEXT TO FLOOR PROXIMITY LIGHT) I.A.W B737-900 WDM 33-51-21, SWPM 20-42-01. PERFORMED OPS CHECK FOR SEAT ROW 10ABC EEPL LIGHT I.A.W B737-900 AMM 33-51-00-710-801. OPS CHECK GOOD I.A.W B737-900 AMM 33-51-00-710-801.