Service difficulty report · Charger · Boeing 777222

Difficulty date
April 2, 2019
Submitted
April 5, 2019
Operation
Air carrier
Aircraft
N787UA
Make and model
Boeing 777222
Aircraft serial
26939
Aircraft time
94,043 hours, 12,763 cycles
Part
Charger
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

EMER LIGHT SYSTEM TEST FOUND R2 M33098 BATTERY CHARGER. REPLACED THE R2 DR M33908 BATTERY CHARGER AND EMER LIGHT SYSTEM OPERATION TEST FOUND NORMAL IAW AMM 33-51-06-960-803 REV.85.