SDR MALA030549

Service difficulty report · Gcu · Saab 340B

Difficulty date: December 12, 2003
Submitted: December 16, 2003
Operation: Air carrier
Aircraft: N425XJ
Make and model: Saab 340B
Aircraft serial: 340B425
System (JASC): 2420 · AC Generation System
Part: Gcu
Part number: 51634002
Part serial: 97030
Condition: Failed
Location: Ac Generator
Stage of operation: CR
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, RT AC GEN FAILED INFLIGHT. AIR RETURN TO MAINTENANCE, REPLACED RT AC GEN AND GCU ALSO OHMED WIRES BETWEEN GEN AND GCU AC GEN, OPS CHECK GOOD IAW SF3 MM CHAP 24, AND JC 242102. P/N 31342-003, S/N ON 1262. REPLACED RIGHT AC GCU P/N ON/OFF 51634-002, S/N ON 335, S/N OFF 97030.

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