SDR ASMF200510002

Service difficulty report · Idg · Boeing 7572Q8

Difficulty date: October 3, 2005
Submitted: October 6, 2005
Operation: Air carrier
Aircraft: N804AM
Make and model: Boeing 7572Q8
Aircraft serial: 26271
Aircraft time: 36,881 hours, 14,435 cycles
Engine: Pwa PW2037
System (JASC): 2410 · Alternator-Generator Drive
Part: Idg
Part number: 729825L
Part serial: C1168
Condition: Failed
Location: Lt Side
Part time: 14,680 hours, 5,254 cycles
Stage of operation: TX
How discovered: O
Nature of condition: J
Precautionary procedure: D

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

What was found

AIRCRAFT RETURNED TO PLATFORM DURING TAXING. THE LT GENERATOR SHUTDOWN AND EICAS MESSAGES (RUDDER PCU, R ELEV PCU, L ELEV PCU, EQPT CLG TEST) WERE SHOWN. THE LT IDG REPORT WAS DEFERRED AND MAINTENANCE PROCEDURE WAS PERFORMED IAW MEL 24-00-1. THE LT IDG WAS REPLACED IAW MM 24-11-01, TESTED CORRECT.

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