SDR HALA2010080300352

Service difficulty report · Idg · Boeing 76733A

Difficulty date: August 3, 2010
Submitted: August 4, 2010
Operation: Air carrier
Aircraft: N581HA
Make and model: Boeing 76733A
Aircraft serial: 28141
Aircraft time: 32,688 hours, 6,204 cycles
System (JASC): 2421 · AC Generator-Alternator
Part: Idg
Condition: False Activation
Stage of operation: CL
How discovered: O
Nature of condition: N
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 SYS - MX LEVEL EICAS MSG IDG OUT TEMP DISPLAYED AT TOP OF CLIMB LT IDG OUT 84, RT 107 IDG RISE LT 5 RT 8. PERFORMED FIM PROCEDURE 24-20-00-1, FIG 103, SHEET 3, BLOCK 21, IDG OUT TEMP MIC LEVEL MESSAGE CONSIDERED NUISANCE, NO ACTION REQUIRED.

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