SDR CALA2019101801764

Service difficulty report · Flap System · Boeing 737724

Difficulty date: October 15, 2019
Submitted: October 18, 2019
Operation: Air carrier
Aircraft: N27734
Make and model: Boeing 737724
Aircraft serial: 28949
Aircraft time: 65,869 hours, 21,878 cycles
System (JASC): 2780 · Leading Edge Slat Control System
Part: Flap System
Condition: Malfunctioned
Location: Leading Edge
Stage of operation: AP
How discovered: O
Nature of condition: F, J
Precautionary procedure: O

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

What was found

LEADING EDGE FLAPS TRANSIT LIGHT STAYS ON 4 LEADING EDGE FLAP IN TRANSIT LIGHT NUMBER 8 STAYED ON SPOKE WITH FLIGHT CREW , CAPTAIN VERIFIED ONLY NUMBER 8 LEADING EDGE SLAT HAD ISSUE. CYCLED LEADING AND TRAILING EDGE FLAPS. VERIFIED FULL TRAVEL OF ALL LEADING EDGES. NO. 8 SLAT INDICATION ONLY.