SDR AALA20050654

Service difficulty report · Wire · Boeing 777223

Difficulty date: October 5, 2005
Submitted: October 12, 2005
Operation: Air carrier
Aircraft: N790AN
Make and model: Boeing 777223
Aircraft serial: 30251
Engine: Rroyce RB211TRENT89
System (JASC): 7397 · Engine Fuel System Wiring
Part: Wire
Condition: Chafed
Location: Zone 100
Stage of operation: CL
How discovered: O
Nature of condition: J
Precautionary procedure: A

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

What was found

JFK - INFLIGHT RIGHT ENGINE FUEL FILTER LIGHT CAME ON TWICE DURING FLIGHT. REPLACED RIGHT ENGINE FUEL FILTER AND FUEL PRESSURE SWITCH. FOUND WIRE W08182001R20 CHAFED UNDER CONNECTOR D573001 BACK SHELL. ACCOMPLISHED INTERIM REPAIR TO WIRE PER MAINTENANCE MANUAL 20-10-13. RE-INSPECT AT EACH B-CHECK AND PERMANENT REPAIR AT NEXT MAIN BASE VISIT. SYSTEM GROUND CHECKED NORMAL OPERATION.