SDR CALA2016080100486

Service difficulty report · Flap System · Boeing 737924ER

Difficulty date: August 1, 2016
Submitted: August 1, 2016
Operation: Air carrier
Aircraft: N69833
Make and model: Boeing 737924ER
Aircraft serial: 44565
Aircraft time: 6,620 hours, 2,359 cycles
System (JASC): 2780 · Leading Edge Slat Control System
Part: Flap System
Condition: Malfunctioned
Location: Le
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

LE FLAP TRANSIT ON WHEN FLAP 1 SELECTED IN FLT. PERFORMED FSEU BITE CHECK, NO EXITSTING FAULT. NO LE FLAP FAULT HISTORY, BUT TE FLAP SNSR L 27-52259 ON LEG 0 ONLY. PERFORMED FIM TASK 27-51 TASK 813. OPS CHECKED LE & TE FLAPS FOR 3 CYCLES, CHECKED NORMAL, AND NO FAULT. RETURNED ACFT BACK TO NORMAL.