As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LAX - FLT 999 - CHECKED AND PLACARDED LT GEN SYSTEM INOP AS PER MEL MAN ACCOMPD REQUIRED MPM AS PER MEL MAN CHECKED AND SERVICED LT. RT ENG 'IDG' AND APU IDG ENTERED IN MIC. REPLACED 1 ENG IDG ENG GROUND RUN UP OK. LEAK CHECK OK REMOVED PLACARD 2-37DC-B CLEARED MIC. (M)