SDR 2002UALA01613

Service difficulty report · Wire · Boeing 757222

Difficulty date: October 18, 2002
Submitted: November 26, 2002
Operation: Air carrier
Aircraft: N590UA
Make and model: Boeing 757222
Aircraft serial: 28708
Aircraft time: 19,447 hours, 5,352 cycles
Engine: Pwa PW2037
Engine time: 40,637 hours, 13,653 cycles
System (JASC): 3197 · Instrument System Wiring
Part: Wire
Condition: Chafed
Location: Eicas Sys
Stage of operation: DE
How discovered: O
Nature of condition: N
Precautionary procedure: O

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

What was found

RIGHT ENGINE OIL FILTER BYPASS INDICATION ILLUMINATED MOMENTARILY. WIRING CHECKS WERE PERFORMED, AND THE WIRE THAT GOES TO THE EICAS COMPUTERS WAS FOUND CHAFFED. WIRE WAS REPAIRED. WIRE NUMBER W3494-1027-18 EIGHT INCHES FROM CONNECTOR D40116J.