Service difficulty report · Charger · Boeing 777222

Difficulty date
February 26, 2022
Submitted
February 28, 2022
Operation
Air carrier
Aircraft
N227UA
Make and model
Boeing 777222
Aircraft serial
30555
Aircraft time
77,447 hours, 9,045 cycles
Part
Charger
Part number
D71701100
Part serial
16279
Condition
None
Location
Crew Rest
Stage of operation
IN
How discovered
O
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

LOWER LOBE CREW REST AREA EXIT SIGN NOT ILLUMINATING TRANSFER REF. NON-ROUTINE HX NRC WO.564158 AND ORIGINATED BY EMP NO.V926996 LOWER LOBE CREW REST RELAY K004 AND K003 IN P001 REPLACED IAW BY V924743 SWPM 20-81-22. CREW REST AREA EMER LT BATTERY PACK CHARGER REPLACED IAW AMM 33-51-06. OPERATIONAL TEST CARRIED OUT NORMAL IAW AMM 33-51-00.WORK ACCOMPLISHED BY MECHANIC V926996 INSPECTED