SDR SWIA972592

Service difficulty report · Wire · Emb EMB120ER

Difficulty date: May 25, 2001
Submitted: May 30, 2001
Operation: Air carrier
Aircraft: N294SW
Make and model: Emb EMB120ER
Aircraft serial: 120321
Aircraft time: 12,173 hours, 17,289 cycles
Engine: Pwa PW118B
System (JASC): 3697 · Pneumatic System Wiring
Part: Wire
Condition: Loose
Location: Bleed Air Sys
Stage of operation: CL
How discovered: O
Nature of condition: N
Precautionary procedure: A

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

What was found

JUST AFTER DEPARTURE FROM PDX, RECEIVED A DUCT LEAK WARNING ON MAP AND UPPER PANEL (RIGHT PACK). FOLLOWED QRH PROCEDURE. LIGHT DID NOT EXTINGUISH. RETURNED FOR LANDING AT PDX. LIGHT EXTINGUISHED ON DESCENT AT ABOUT 1500 FT. OPENED PANELS, INBOARD LEADING EDGE, CHECKED BLEED AIR DUCTING, CLAMPS, AND SENSORS. FOUND SENSOR JUST INBOARD OF RIB NACELLE WITH LOOSE WIRE. RECONNECTED WIRE PER WIRING MANUAL 20-40-00.

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