As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 1 AC LOADMETER FLUCTUATING IN FLIGHT WITH ACRID ODOR OF ELECTRICAL SMOKE. PLACED NR 1 GEN SWITCH OFF, ODOR DISSIPATED AND QRH PROCEDURE COMPLETE. PERFORMED OPERATIONAL CK OF NR 1 GENERATOR SYSTEM, NR 1 GENERATOR OPS CKS GOOD UPON ENGINE RUN UP. ALL PARAMETERS NORMAL. NO DEFECTS OR ODOR OF ELECTRICAL SMOKE NOTICED.