As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ABORTED T/O AT 100 KNOTS DUE TO HIGH EPR ON NR 1 ENG. ALL PARAMETERS WERE LOW. ALL OTHER NR 1 ENG PARAMETERS DID NOT MATCH NR 2 AND NR 3. INSPECTED AND FOUND NR 1 ENG PT'S PROBE PLUGGED. CLEANED OUT PROBE AND INSTALLED NOSE DOME IAW B727 MM 71-10-41. PERFORMED ENG RUN IAW B727 MM 71-00 AND TRIM TABLE 71-00-51 PG 216. SYS OPS CHECK GOOD. NO DEFECTS NOTED.