SDR 9900696622

Service difficulty report · Tr Unit · Boeing 747251B

Difficulty date
February 24, 1999
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N622US
Make and model
Boeing 747251B
Aircraft serial
21704
Part
Tr Unit
Part number
60B001775
Condition
Burned
Location
Nr 2
Stage of operation
TX
Nature of condition
A
Precautionary procedure
F

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

What was found

DURING TAXI, THE NR 2 TRANSFORMER RECTIFIER CAUGHT ON FIRE. EXTINGUISHED FIRE WITH FIRE EXTINGUISHER AND TAXIED TO GATE WITHOUT FURTHER INCIDENT. REPLACED THE NR 2 TRANSFORMER RECTIFIER, OPERATIONAL CHECK GOOD.