Service difficulty report · Transformer · Boeing 747122

Difficulty date
May 3, 1996
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N853FT
Make and model
Boeing 747122
Aircraft serial
19753
Part
Transformer
Part number
27012
Condition
Failed
Location
Cockpit
Stage of operation
TX
Nature of condition
B
Precautionary procedure
D

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

What was found

AFTER PUSHBACK AND ENGINE START ALL FLIGHT ENGINEER PANEL LIGHTS WENT OUT AND A BURNED SMELL IN THE AREA. REMOVED AND REPLACED TRANSFORMER T-164 PER WIRING DIAGRAM MANUAL 33-12-11 TEST GOOD PER 33-12-00.