As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RTO AT 75 KNOTS FOR GENERATOR 1 FAILURE ON ROLL AT KGTF. TAXI BACK TO RAMP FOR MAINTENANCE. RELEASED FOR SERVICE PER MEL 24-11-01-A CATEGORY B. APU GEN MUST BE USED TO POWER AFFECTED BUS THROUGHOUT FLIGHT. MEL: 24-11-01-A DEFERRED PER MEL 24-11-01-A, A/C IS OK FOR SERVICE. REMOVED AND REPLACED #1 ENG IDG SERVICE FITTING AND PACKING. SERVICED AND OPS CKED IDG IAW ABOVE LISTED REF. OPS AND LEAK CKS GOOD MEL CLEARED.