SDR DL757010219

Service difficulty report · Wire · Boeing 757232

Difficulty date: February 5, 2001
Submitted: February 15, 2001
Operation: Air carrier
Aircraft: N6711M
Make and model: Boeing 757232
Aircraft serial: 30483
Aircraft time: 1,104 hours, 494 cycles
System (JASC): 2420 · AC Generation System
Part: Wire
Condition: Burned
Location: Center Iru
Stage of operation: CL
How discovered: O
Nature of condition: B
Precautionary procedure: A

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

What was found

IMMEDIATELY AT LIFTOFF THE CENTER IRU FAILED, ALSO THE LT AFT RT FWD AND LT OVRD PUMP C/BS POPPED. THE FWD EQUIP COOLING FAN AND SUPPLY FAN 1 C/BS ALSO POPPED. MAINTENANCE REPLACED THE LT IDG AND GCU. ADDITIONAL INVESTIGATION FOUND BURNT WIRING AT THE P31 POWER BREAKER. ALL DAMAGED PARTS WERE REPLACED.