Service difficulty report · Actuator · Boeing 727225

Difficulty date
July 3, 2004
Submitted
July 6, 2004
Operation
Air carrier
Aircraft
N755DH
Make and model
Boeing 727225
Aircraft serial
21857
Engine
Pwa JT8D*
Part
Actuator
Part number
1U109592
Part serial
TWA40
Condition
Malfunctioned
Location
Nr 7 Slat
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
B

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

What was found

NR 6 SLAT FAILED TO RETRACT AFTER TAKEOFF. ABNORMAL PROCEDURES COMPLIED WITH, WOULD NOT RETRACT. UPON CHECK AT ARRIVAL FOUND NR 7 SLAT AMBER LIGHT WOULD NOT EXTINGUISH. REMOVED AND REPLACED NR 7 SLAT ACTUATOR IAW MM 27-81-32. CHECKED OPERATION OF NR 6 CLEANED CONNECTOR, ALL CHECK OK IAW MM 27-81-00.