SDR DALA2018120907101

Service difficulty report · Battery Pack · Doug MD88

Difficulty date: December 7, 2018
Submitted: May 11, 2022
Operation: Air carrier
Aircraft: N987DL
Make and model: Doug MD88
Aircraft serial: 53338
Aircraft time: 70,958 hours, 51,416 cycles
System (JASC): 3350 · Emergency Lighting
Part: Battery Pack
Condition: Inoperative
Location: Emergency Lights
Stage of operation: IN
How discovered: 9
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

ON SERVICE CHECK, SOME CABIN EMERGENCY LIGHTS WERE FOUND TO BE INOPERATIVE. MAINTENANCE REPLACED THE EMERGENCY PATH LIGHTS AT 20DE, 23DE, AND 29DE. ALSO REPLACED BATTERIES IN EMERGENCY LIGHT BATTERY PACKS B5-100, B5-102, B5-103, B5-107, B5-27. EMERGENCY LIGHTS NOW TEST GOOD. (LP #4753454)

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