Service difficulty report · Actuator · Cndair CL6002C10

Difficulty date
November 10, 2024
Submitted
November 13, 2024
Operation
Air carrier
Aircraft
N772SK
Make and model
Cndair CL6002C10
Aircraft serial
10235
Aircraft time
46,765 hours, 30,967 cycles
Part
Actuator
Condition
Failed
Location
Zone 500 Flaps
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
A

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

What was found

LEFT OTBD FLAP INBD FLAP ACTUATOR DUE TO L3 INDICATOR TRIPPED.(FLIGHT 6216 - FILED CLOSED) INTERROGATED MDC FOUND NO CURRENT FAULTS, IN HISTORY FOUND B1-006551 MECHANICAL JAM OF FLAP SYSTEM PER FIM 27-52-09-810-802, NO HISTORY IN LAST 30 DAYS, PERFORMED CLEAR INHIBITS FOR FLAP FAIL CAUTION MSG, MSG CLEARED AND OPERATED FLAPS 3 TIMES WITHOUT ANY FLAP FAULTS MSG. LOWERED FLAPS FOR VISUAL INSPECTION FOUND NO DAMAGE OR ANY DEFECTS TO FLAPS, INSPECTED FLAP TORQUE TUBES ALL ARE ATTACHED TO ACTUATORS. INSPECTED FLAP ACTUATORS TRIP INDICATORS AND FOUND LEFT OUTBD FLAP INBD FLAP ACTUATOR L3 INDICATOR TO BE TRIPPED. RESET INDICATOR OPERATED FLAPS 5 TIMES TRIP INDICATOR DID NOT TRIP. IN ACCORDANCE WITH AMM 27-52-09-610-802