Service difficulty report · Power Supply · Boeing 757222

Difficulty date
March 8, 2024
Submitted
March 8, 2024
Operation
Air carrier
Aircraft
N787FD
Make and model
Boeing 757222
Aircraft serial
26685
Aircraft time
76,177 hours, 29,798 cycles
Part
Power Supply
Part number
20131A
Part serial
85589
Condition
No Test
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

ON PREFLIGHT FOUND RH SIDE EMERGENCY LIGHTS INOP DURING LIGHT TEST AND WITH SWITCH IN ARM POSITION. REMOVED AND REPLACED FWD EMERGENCY LIGHTS POWER SUPPLY AS PER 757 AMM 33-51-07-2. OPS CHECK GOOD.