SDR DALA2021050502555

Service difficulty report · Wire · Boeing 757232

Difficulty date: May 4, 2021
Submitted: May 5, 2021
Operation: Air carrier
Aircraft: N6716C
Make and model: Boeing 757232
Aircraft serial: 30838
Aircraft time: 65,969 hours, 24,351 cycles
System (JASC): 2750 · Trailing Edge Flap Control System
Part: Wire
Condition: Broken
Location: Fseu Sensor
Stage of operation: CL
How discovered: O
Nature of condition: O
Precautionary procedure: A

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

What was found

SHIP 6716 - ATB- DUE TO FSEU SENSOR 1 C/B POPPING WITH ASSOCIATED FLAP/SLAT EICAS MESSAGE. CORRECTIVE ACTION: T/S PER B757 WDM 27-51-41. DISCONNECTED D2984 AND MEGGED FROM PMS 1&2 TO D3312B E3,F3 FOUND SHORT ON PIN 1, DISCONNECTED D41392P AND FOUND SHORT IN PYLON STRUT BOT (LT) ON WIRE W338621024R. REPAIRED WIRE PER SWPM CH. 20 AND B757 WDM 27-51. RECONNECTED AFTER REPAIR, PERFORMED AUTOLAND CHECKS.