SDR ANCF200200009

Service difficulty report · Wire · Boeing 767259

Difficulty date: April 26, 2002
Submitted: May 2, 2002
Operation: Air carrier
Aircraft: N986AN
Make and model: Boeing 767259
Aircraft serial: 24835
Aircraft time: 52,205 hours, 9,209 cycles
Engine: Pwa PW4056
System (JASC): 2497 · Electrical Power System Wiring
Part: Wire
Condition: Chafed
Location: Pressure Switch
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

DURING FLIGHT EICAS MESSAGE RT GEN DRIVE DISPLAYED, GENERATOR DRIVE LIGHT ILLUMINATED. GENERATOR DRIVE DISCONNECTED. RECONNECTED RT GENERATOR AND PERFORMED OIL SERVICE, ADDITIONALLY PERFORMED BITE TO BPCU, RT OIL PRESSURE SWITCH WAS SHOWN, CHECKED WIRING AND FOUND CHAFED ON THE CONNECTOR D10964 PIN 9, IT WAS REPAIRED IAW AMM 24-11-21.