Service difficulty report · Battery Pack · Doug MD83

Difficulty date
May 23, 2017
Submitted
May 28, 2017
Operation
Air carrier
Aircraft
N969TW
Make and model
Doug MD83
Aircraft serial
53619
Aircraft time
48,477 hours, 23,867 cycles
Part
Battery Pack
Part number
8039001
Part serial
89929
Condition
No Test
Location
Emergency Lights
Part time
31,483 hours, 16,901 cycles
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

LEFT AND RIGHT OVERWING FORWARD EMERGENCY EXIT SIGNS ARE INOPERATIVE. REMOVED AND REPLACED THE BATTERY ASSEMBLY B5-203 IAW AMM 33-53-00. OPERATIONAL CHECKED GOOD.

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