Service difficulty report · Battery Pack · Boeing 757236

Difficulty date
February 7, 2017
Submitted
February 8, 2017
Operation
Air carrier
Aircraft
N953FD
Make and model
Boeing 757236
Aircraft serial
28667
Aircraft time
30,550 hours, 21,452 cycles
Part
Battery Pack
Part number
20131A
Part serial
110084
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

DURING PRE FLIGHT CHECK, FOUND RT EMERGENCY EXIT LIGHT AND SLIDE LIGHT INOPERATIVE. WILL NOT TEST. REMOVED AND REPLACED NR 2 EMERGENCY POWER SUPPLY BATTERY PACK. EMERGENCY LIGHTS TEST GOOD IAW AMM 33-51-07-2. ACFT OK FOR SERVICE.