What was found
"RH SERVICE DOOR EXTERNAL EMERGENCY LIGHT DS52 DOES NOT ILLUMINATE WHEN EMERGENCY LIGHTS ARE SWITCHED ON. " "TROUBLESHOT SYSTEM AND DISCOVERED BULB WAS BURNT OUT FOR LIGHT DS52 & INSTALLED NEW SERVICEABLE BULB P/N 8GH002473-08 IAW CRJ 900 SRM 51-41-02-001-001-A01. ALSO DISCOVERED NO 2 BATTERY AT 5.2 VOLTS AND ALL THREE FUSES OHMED GOOD. SUSPECT BATTERY CHARGER TO BE BAD. REMOVED NO.2 ESPU BATTERY CHARGER P/N 11-0049 S/N 22488 IAW CRJ900 AMM 33-51-17-000-802-A02 & INSTALLED SERVICEABLE NO.2 ESPU BATTERY CHARGER P/N 11-0049 S/N 22736 IAW CRJ900 AMM 33-51-17-400-802-A02. OPS TEST GOOD IAW CRJ900 AMM 33-51-00-710-802-A03.
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