Service difficulty report · Flap System · Cessna 680A

Difficulty date
December 20, 2021
Submitted
December 21, 2021
Operation
Air carrier
Aircraft
N632QS
Make and model
Cessna 680A
Aircraft serial
680A0181
Aircraft time
2,849 hours, 1,869 cycles
Part
Flap System
Condition
Failed
Stage of operation
DE
How discovered
O
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

LEFT FLAP EXTENSION: DURING APPROACH IN DESCENT AT 6000' FOR 4000' AIRSPEED 230 INDICATED. FLAPS SELECT TO 1 AND FAILED BETWEEN 0 AND 1. FLAP FAIL QRH AND FLAPS INOP LANDING QRH ACCOMPLISHED. CARRIED OUT INSPECTION OF FLAP PDU/ ACTUATORS, FLEX SHAFTS, CONTROLER, POSITION SENSOR AND RELAY BOX I/A/W CESSNA 680A 27-50-50 C/O FLAP CONTROL SYSTEM T/S AND FOUND FLAP CONTROLLER FAULT CODE 2 ILLUMINATED. PERFORMED FLAP SYSTEM RESET PROCEDURE I/A/W CESSNA 680 AMM 27-50-00 AND CLEARED FAULT CODE. PERFORMED FLAP MOVEMENT CHECK I/A/W CESSNA 680A MM 27-50-00 MULTIPLE FULL CYCLES AND NO FAULT CODES PRESENT. NO FLAP FAIL CONDITION ANYMORE IN EICAS DISPLAY. FLAP SYSTEM OPERATIONAL CHECK SERVICEABLE

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