Service difficulty report · Inverter · Boeing 757222

Difficulty date
June 25, 2017
Submitted
June 26, 2017
Operation
Air carrier
Aircraft
N502UA
Make and model
Boeing 757222
Aircraft serial
24623
Aircraft time
92,658 hours, 26,899 cycles
Part
Inverter
Part number
58673
Condition
Inoperative
Location
Emergency Lights
Stage of operation
NR
How discovered
9
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

L2, R2, AND LEFT FORWARD OVERWING LOWER EMERGENCY EXIT SIGNS INOPERATIVE. RESEATED CONNECTOR D6660 ON LEFT EFD OVERWING SIGN IAW BSOPM 20-42-01 AND REMOVED AND REPLACED INVERTER M10826 IAW SRM 51-40-02, PG 7, AND BSWPM 20-42-01. OP CHECKED GOOD IAW AMM 32-51-00-715-039.