SDR HALA2008110500842

Service difficulty report · Wire · Boeing 7673G5

Difficulty date: November 5, 2008
Submitted: November 6, 2008
Operation: Air carrier
Aircraft: N586HA
Make and model: Boeing 7673G5
Aircraft serial: 24259
Aircraft time: 85,614 hours, 16,354 cycles
System (JASC): 3697 · Pneumatic System Wiring
Part: Wire
Condition: Open
Location: Bleed Air Sys
Stage of operation: CR
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

ETOPS SIGNIFICANT SYSTEM - ATB/ LT ENG HPSOV EICAS, WITH LT BLEED AIR ON STEADY. FOUND OPEN WIRE ON CONNECTOR D4208P PIN 10. REPLACED WIRE PER SWPM, RESECURED CONNECTOR, UNLOCKED HPSOV VALVE, REMOVED SHORTING PLUG, PER MEL PROCEDURES CHECKED HPSOVON ENG HIGH PWR RUN, OPS CHECK GOOD. NO DEFECTS NOTED.

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