Service difficulty report · Control Unit · Boeing 727232

Difficulty date
May 13, 2001
Submitted
May 18, 2001
Operation
Air carrier
Aircraft
N523DA
Make and model
Boeing 727232
Aircraft serial
21583
Aircraft time
64,092 hours, 49,769 cycles
Part
Control Unit
Part number
2312
Part serial
DL163
Condition
Overheated
Location
Cockpit
Stage of operation
DE
How discovered
O
Nature of condition
B
Precautionary procedure
H

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

What was found

ON DESCENT, LIGHT SMOKE NOTICED BELOW PILOT''S L-2 WINDOW. WINDOW HEAT TURNED OFF AND SMOKE STOPPED.