SDR CALA2015111794819

Service difficulty report · Wire · Boeing 767322

Difficulty date: November 10, 2015
Submitted: November 18, 2015
Operation: Air carrier
Aircraft: N654UA
Make and model: Boeing 767322
Aircraft serial: 25392
Aircraft time: 95,882 hours, 15,182 cycles
Engine: Pwa PW4060
System (JASC): 2697 · Fire Protection System Wiring
Part: Wire
Condition: Damaged
Location: Rt Nacelle
Stage of operation: IN
How discovered: O
Nature of condition: N
Precautionary procedure: K

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

What was found

EICAS MSG WILL NOT CLEAR, RT ENG OVERHEAT LOOP 2, WIRE NR W378-457R-16, FOUND INSULATION WORN THROUGH AT CLAMP AT ENG NACELLE, STATION 200. REPLACED WIRE W378-457R-16 IAW BSWPM 20-10-11. ACCOMPLISHED OPERATIONS CHECK OF FIRE DETECTION SYS OF LOOP 2 IAW AMM 21-11-00. OPERATIONS CHECKED GOOD.