Service difficulty report · Jackscrew · Airbus A310324

Difficulty date
March 7, 2010
Submitted
March 8, 2010
Operation
Air carrier
Aircraft
N812FD
Make and model
Airbus A310324
Aircraft serial
467
Aircraft time
51,778 hours, 11,332 cycles
Part
Jackscrew
Part number
518C000002
Part serial
00361
Condition
Failed
Location
Slats
Part time
1,291 hours, 853 cycles
Stage of operation
CL
How discovered
O
Nature of condition
F, J
Precautionary procedure
A

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

What was found

RECEIVED SLAT SYS 1 AND SYS 2 FAULT. SLAT STUCK AT APPROX 2 DEG, LANDED SLATS 2 DEG AND FLAPS 40 DEG, REPEAT WRITE UP. CYCLED ON THE GROUND PRIOR TO DEPARTURE AND THEY WORKED OK. CYCLED AIRBORN AND THEY STUCK. APPEAR TO BE AIRLOAD RELATED, CYCLED AT 210 KTS. PERFORMED BITE CHECK OF SFCC-1/2 FOUND FAULT CODE 0-0-0-1-0 (LT KRUGER FLAP RETRACT SW) NOTED IN BOTH SF CC. DETAILED INSP OF LT SYS TORQUE LIMITER AND RT SYS TORQUE LIMITER FOUND LT SYS TORQUE LIMITER POPPED OUT. R & R LT NR 2 JACKSCREW IAW AMM 27-84-22-4. THEN ADJ/TEST IAW AMM 27-84-00-5/6, OPS CHECKED 10 TIMES WORKS GOOD WITH ENG RUN IAW JRH CHAP 3/5. ACFT, OK FOR SERVICE.

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