SDR 99ZZZM244

Service difficulty report · Power Supply · Boeing 7372B7

Difficulty date: March 18, 1999
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N269AU
Make and model: Boeing 7372B7
Aircraft serial: 22881
System (JASC): 3350 · Emergency Lighting
Part: Power Supply
Part number: 6013211
Condition: Failed
Location: Cargo Compt
Stage of operation: IN
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

CLE - DURING OPERATIONAL TEST OF EMERGENCY LGIHT SYSTEM, MAINTENANCE FOUND THE AFT ENTRY DOOR, AFT SERVICE DOOR AND THE LEFT OVERWING EXTERNAL EMERGENCY LIGHTS INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE BATTERY PACK M572, RIGHT SIDE, AND THE POWER SUPPLY M192, LEFT SIDE, IN THE AFT CARGO COMPARTMENT. OPERATIONAL CHECK GOOD. (M)

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