SDR SWAA071667

Service difficulty report · Generator · Boeing 7373H4

Difficulty date: March 31, 2007
Submitted: April 4, 2007
Operation: Air carrier
Aircraft: N373SW
Make and model: Boeing 7373H4
Aircraft serial: 26581
Aircraft time: 46,249 hours, 40,197 cycles
System (JASC): 2420 · AC Generation System
Part: Generator
Part number: 976J4982
Part serial: RS16007
Condition: Faulted
Location: Nr 1
Stage of operation: CR
How discovered: O
Nature of condition: H, J
Precautionary procedure: A

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

What was found

DIVERSION, EQUIPMENT COOLING OFF LIGHT ILLUMINATED AT FL 350, SWITCHED TO ALTERNATE PER QRH. F/A REPORTED HOT ELECTRICAL ODOR, NO SMOKE IN CABIN. NR 1 GEN SHOWING LOW VOLTS AND FREQS, PUT APU ON BUSS NR 1 SIDE. REMOVED AND REPLACED NR 1 GEN AND EQUIPMENT COOLING FAN PER MM.

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