Service difficulty report · Battery · Boeing 7673Y0

Difficulty date
December 5, 2019
Submitted
December 5, 2019
Operation
Air carrier
Aircraft
N642GT
Make and model
Boeing 7673Y0
Aircraft serial
26207
Aircraft time
79,921 hours, 21,602 cycles
Part
Battery
Part number
20131A
Part serial
113352
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

MAIN CABIN DOOR EMERGENCY EXIT LIGHTS DO NOT ILLUMINATE WITH EMERGENCY LIGHT TEST SWITCH OR FLIGHT DECK EMER LIGHT SWITCH ON.(<P>REMOVED AND REPLACED EMERGENCY LIGHTS BATTERY PER IAI AMM 33-51-00. OPS TEST GOOD PER IAI AMM 33-51-00, NO FURTHER DEFECTS NOTED AT THIS TIME. </P>)

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