Service difficulty report · Battery Pack · Boeing 7572Y0

Difficulty date
December 13, 2020
Submitted
December 16, 2020
Operation
Air carrier
Aircraft
N753CX
Make and model
Boeing 7572Y0
Aircraft serial
26152
Aircraft time
64,191 hours, 24,860 cycles
Part
Battery Pack
Part number
201317A
Part serial
97347
Condition
Inoperative
Location
Emergency Lights
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

POST LANDING: EMERGENCY EXIT SIGN AT 3R DOOR INOPERATIVE. REMOVED AND REPLACED POWER PACK BATTERY AT R3 DOOR, IAW B757 AMM 33-51-07. OPERATIONAL CHECK SATISFACTORY. NO ADDITIONAL DEFECTS NOTED. AIRCRAFT RELEASED TO SERVICE.

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