Service difficulty report · Control Unit · Boeing 767222

Difficulty date
March 19, 2003
Submitted
April 15, 2003
Operation
Air carrier
Aircraft
N609UA
Make and model
Boeing 767222
Aircraft serial
21870
Aircraft time
75,902 hours, 18,707 cycles
Engine
Pwa JT9D7R4D
Part
Control Unit
Condition
Malfunctioned
Location
Le Slats
Stage of operation
CL
How discovered
O
Nature of condition
N
Precautionary procedure
A

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

What was found

A/C RECEIVED EICAS MESSAGE. LEADING EDGE SLAT REMAINED IN EXTENDED POSITION. CLEARED BITE HISTORY FROM PSEU. CYCLED FLAPS AND COULD NOT DUPLICATE EICAS MESSAGE.