SDR ASOA99040

Service difficulty report · Actuator · Cndair CL6002B19

Difficulty date: April 22, 1999
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N841AS
Make and model: Cndair CL6002B19
Aircraft serial: 7300
System (JASC): 2752 · Trailing Edge Flap Actuator
Part: Actuator
Part number: 853D10011
Condition: Failed
Location: Lt Te Flap
Stage of operation: AP
Nature of condition: J
Precautionary procedure: O

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

What was found

TAT - FLT 4700 - PILOT REPORTED FLAPS FAILED ON FINAL APPROACH WHEN SELECTED FROM FLAPS 30 DEGREES TO FLAPS 45 DEGREES. FLAPS FAILED AT 42 DEGREES. LEFT OUTBOARD FLAP WAS FOUND TO BE TWISTED. NR 3 ACTUATOR FAILED TO FULLY EXTEND. LEFT OUTBOARD FLAP AND BOTH ACTUATORS WERE REPLACED. FLAPS WERE RE-RIGGED AND OPERATIONALLY CHECKED GOOD. AIRCRAFT WAS RELEASED FOR SERVICE. (X)