SDR 9611352294

Service difficulty report · Actuator · Boeing 727251

Difficulty date
May 17, 1996
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N294US
Make and model
Boeing 727251
Aircraft serial
21505
Part
Actuator
Part number
1U1110
Condition
Malfunctioned
Location
Nr 3 Le Flap
Part time
52,646 hours
Stage of operation
CL
Nature of condition
F, J
Precautionary procedure
J, A

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

What was found

DURING TAKEOFF CLIMB, THE NR 3 LEADING EDGE KRUEGER FLAP WOULD NOT RETRACT AND FUEL WAS DUMPED TO LANDING WEIGHT. AIRCRAFT RETURNED TO MSP AND LANDED WITHOUT INCIDENT. REPLACED THE NR 3 KRUEGER FLAP ACTUATOR, FUNCTIONAL CHECK OK.