SDR CALA2025032002991

Service difficulty report · Switch · Boeing 737824

Difficulty date: March 18, 2025
Submitted: March 20, 2025
Operation: Air carrier
Aircraft: N12225
Make and model: Boeing 737824
Aircraft serial: 28934
Aircraft time: 79,590 hours, 29,398 cycles
System (JASC): 3350 · Emergency Lighting
Part: Switch
Part number: AML76C10T01P
Condition: Broken
Location: Zone 200
Stage of operation: CL
How discovered: O
Nature of condition: O
Precautionary procedure: O

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

What was found

EMERGENCY EXIT LITES CAME ON DURING INITAL CLIMB. THEN TURNED OFF ON THEIR OWN FOUND GUARD-SWITCH FOR EMERGENCY LIGHT SWITCH AT AFT FLT. ATTEND. PANEL MISSING. IPC 33-51-01-56, ITEM #10, PN: 2100-11, M&E: 19-3351-3-0014. GUARD-SWITCH. AMM 33-51-00-710-004. INSTALLED SWITCH GUARD AT AFT ATTENDANT EMERGENCY LIGHT SWITCH, PERFORMED OPS CHECK, GOOD.PARTS USED: 19-3351-3-0014, QTY :1