SDR FDEA2020082652033

Service difficulty report · Slat System · Boeing 7673S2F

Difficulty date: August 25, 2020
Submitted: August 27, 2020
Operation: Air carrier
Aircraft: N131FE
Make and model: Boeing 7673S2F
Aircraft serial: 61205
Aircraft time: 7,066 hours, 3,080 cycles
System (JASC): 2780 · Leading Edge Slat Control System
Part: Slat System
Condition: Out Of Rig
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

APPROACHING THE FIELD (IND) WHEN SELECTING FLAPS 1 DEG, RECEIVED "LE SLAT ASYM". RAN CHECKLIST, LANDED FLAPS 20 USING ALT TE FLAPS. IND U FOUND A SPLIT BETWEEN SLAT NR 2 AND NR 3 WITH DAMAGE TO ANTI ICE DUCT. PERFORMED DVI ON DISPLACED NR 2/3 TORQUE TUBE AND RECONNECTED REF AMM 27-81-24-4. RIGGED NR 2/3 SLAT, REF AMM 27-81-00-5, OPS CHECK NORMAL. REF WRI NR 30-10/3394 FOR ANTI-ICE DUCT DAMAGE.

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