Service difficulty report · Circuit Board · Boeing 767332

Difficulty date
May 14, 2001
Submitted
May 18, 2001
Operation
Air carrier
Aircraft
N181DN
Make and model
Boeing 767332
Aircraft serial
25986
Aircraft time
43,104 hours, 6,561 cycles
Part
Circuit Board
Part number
M1000
Condition
Faulty
Location
E/E Bay
Stage of operation
TO
How discovered
O
Nature of condition
N
Precautionary procedure
C

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

What was found

REJECTED T/O DUE TO AUDIBLE WARNING WITH NO OTHER INDICATION. GW 361.3, NO TR''S USED, USED RTO AUTO BRAKES, WIND 350/14KTS. GND SPEED 110KTS. DUE TO HISTORY OF AURAL WARNINGS GOING OFF W/ NO OTHER INDICATIONS CHANGED THE M1000 CARD FOR AURAL WARNING AND CHIME. ALSO CHANGED THE WARNING ELEC POWER SUPPLY M621 MODULE B AND AS A PRECAUTION CHANGED DUCT LEAK AND WHEEL WELL FIRE CONT M691. OPS CHECK NORMAL PER MM.