Service difficulty report · Charger · Boeing 747443

Difficulty date
November 30, 2024
Submitted
December 4, 2024
Operation
Air carrier
Aircraft
N482MC
Make and model
Boeing 747443
Aircraft serial
32340
Aircraft time
93,599 hours, 12,383 cycles
Part
Charger
Part number
20121
Part serial
60878
Condition
No Test
Location
Zone 200
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

FOUND L3 DOOR EMERGENCY LIGHT CHARGER (M7919) FUNCTION FAIL.(<P>1. IAW AMM 33-51-04-002-009-001 & 33-51-04-402-012-001 REV 112 REPLACED EMERGENCY LIGHT CHARGER AND PERFORMED POWER SUPPLY TEST. THE RESULT WAS SATISFACTORY.</P>)