Service difficulty report · Control Unit · Boeing 737

Difficulty date
January 5, 2005
Submitted
January 7, 2005
Operation
Air carrier
Aircraft
N904AM
Make and model
Boeing 737
Aircraft serial
28262
Aircraft time
810 hours, 553 cycles
Part
Control Unit
Condition
Malfunctioned
Location
Te Flaps
Stage of operation
TX
How discovered
O
Nature of condition
J
Precautionary procedure
D

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

What was found

AIRCRAFT RETURNED TO PLATFORM AS A CONSEQUENCE OF FLAPS INDICATION OUT OF SERVICE. FSEU TEST WAS PERFORMED AND CIRCUIT BREAKERS P6-2 A8 AND A9 WERE RESEATED AND FAIL CONTINUE. FSEU WAS TESTED AGAIN IAW MM 27-51-01, ALL CORRECT.