SDR COEA2014102709803

Service difficulty report · Contactor · Aerosp ATR72212

Difficulty date: October 27, 2014
Submitted: October 28, 2014
Operation: Air carrier
Aircraft: N803FX
Make and model: Aerosp ATR72212
Aircraft serial: 362
Aircraft time: 34,967 hours, 38,862 cycles
System (JASC): 2420 · AC Generation System
Part: Contactor
Part number: B138S
Part serial: CJ98688A
Condition: Faulted
Location: Nr 1
Part time: 1,871 hours, 1,892 cycles
Stage of operation: CL
How discovered: O
Nature of condition: O
Precautionary procedure: A

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

What was found

SHORTLY AFTER TAKEOFF THE NR 1 ACW GEN FAULTED & WOULD NOT RESET. DUE TO ICING CONDITIONS, THE ACFT WAS RETURNED, NO EMER WAS DECLARED. AFTER TROUBLESHOOTING, MAINTENANCE WAS ABLE TO GET THE GEN BACK ONLINE BY REPLACING THE NR 1 ACW CONTACTOR. OPERATIONS CHECKED GOOD. ACFT WAS RETURNED TO SERVICE.

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