SDR CALA2023051501504

Service difficulty report · Flap System · Boeing 737724

Difficulty date: May 13, 2023
Submitted: May 15, 2023
Operation: Air carrier
Aircraft: N24715
Make and model: Boeing 737724
Aircraft serial: 28786
Aircraft time: 77,771 hours, 28,051 cycles
System (JASC): 2780 · Leading Edge Slat Control System
Part: Flap System
Part number: NA
Condition: Unknown
Location: Le Flaps
Stage of operation: DE
How discovered: V
Nature of condition: N, O
Precautionary procedure: B

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

What was found

LE FLAPS TRANSIT LIGHT ILLUMINATED FLAPS EXTINGUISHED AFTER 1 MI N RAN LE FLAPS CHECK AND PRTR #1 SLAT IN TRANSIT LIGHT WAS ON BUT DID GO OUT.INSPECTED TARGET AND SENSOR, FOUND SECURE. OPERATED FLAPS AND SLATS AND INDICATION NORMAL. NO HISTORY. OK TO CONTINUE #1 SLAT IN TRANSIT LIGHT WAS ON BUT DID GO OUT.INSPECTED TARGET AND SENSOR, FOUND SECURE. OPERATED FLAPS AND SLATS AND INDICATION NORMAL. NO HISTORY. OK TO CONTINUE ADD EMP:V919980