Service difficulty report · Limiter · Airbus A300F4622R

Difficulty date
October 5, 2012
Submitted
October 5, 2012
Operation
Air carrier
Aircraft
N720FD
Make and model
Airbus A300F4622R
Aircraft serial
417
Aircraft time
45,113 hours, 26,281 cycles
Part
Limiter
Part number
516A000002
Part serial
00539
Condition
Failed
Location
Slats
Part time
31,335 hours, 27,050 cycles
Stage of operation
LD
How discovered
O
Nature of condition
F
Precautionary procedure
O

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

What was found

FAULT ON INITIAL SLAT EXTENSION SLATS STUCK AT 00 FOLLOWED QRH ECAM. TRIED FLAP/SLAT LEVER EXTEND TWO TIMES SAME AS SLAT ONLY STUCK 0. PERFORMED SFCC BITE, CHECKED NR 1 SFCC FAULT CODE 00110 & NR 2 SFCC SLAT JAM LATCHED. PERFORMED FLAP/SLAT OPS CHECKED NORMAL AT THIS TIME. DURING TROUBLESHOOTING FOUND RT SYSTEM SLAT TORQUE LIMITER ACTIVATED AND CURRENTLY INSPECTING ALL RT SLATS SCREWJACK FOR ANY LOCKOUT. ALL RT SCREWJACKS ARE FOUND GOOD AND NOT LOCKED OUT. REPLACED RT SYSTEM TORQUE LIMITER.

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