SDR MYWA110006

Service difficulty report · Idg · Boeing 73781Q

Difficulty date: January 20, 2011
Submitted: January 24, 2011
Operation: Air carrier
Aircraft: N732MA
Make and model: Boeing 73781Q
Aircraft serial: 30618
Aircraft time: 23,772 hours, 9,033 cycles
System (JASC): 2421 · AC Generator-Alternator
Part: Idg
Part number: 761574B
Condition: Inoperative
Location: Nr 1
Stage of operation: TX
How discovered: O
Nature of condition: J
Precautionary procedure: O

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

What was found

ETOPS SIGNIFICANT SYSTEM: AFTER ENGINE START, NR 1 DRIVE LIGHT ILLUMINATED AND GENERATOR WOULD NOT GO ON LINE. REMOVED AND REPLACED NR 1 IDG IAW MM 24-11-11. DMI REMAINS OPEN, OPERATED NR 1 ENGINE IAW AMM 71-00-00, . NR 1 IDG OPS CHECKED NORMAL IAW AMM 24-11-11.

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