Service difficulty report · Fseu · Boeing 737823

Difficulty date
November 7, 2014
Submitted
November 10, 2014
Operation
Air carrier
Aircraft
N913NN
Make and model
Boeing 737823
Aircraft serial
29571
Aircraft time
6,009 hours, 2,334 cycles
Part
Fseu
Part number
285A12002
Part serial
F04675
Condition
Faulty
Location
Zone 100
Part time
6,009 hours, 2,334 cycles
Stage of operation
LD
How discovered
O
Nature of condition
F
Precautionary procedure
L

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

What was found

EMERGENCY DECLARED, LANDING UNEVENTFUL. DURING APPROACH TE FLAPS STOPPED AT LESS THAN 1 DEGREE WITH FLAP HANDLE AT 5 DEGREES. FLAPS EXTENDED VIA ALTERNATE SYS. NORMAL SINK RATE, TOUCHDOWN & BRAKING. PERFORMED BITE OF BOTH SMD COMPUTER 1 & 2 IAW MM 27-32-00 & FOUND LE ASYMMETRY FAULT MSG 27-31006 ON BOTH SMDS. R & R FLAP SLAT ELECTRONICS UNIT IAW MM 27-51-01. ACCOMPLISHED LAP LOAD RELIEF TEST IAW FIM 27-51-00 & OPERATED FLAPS SEVERAL TIMES. SYS CHECKED NORMAL.