As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHEN TAKE OFF THRUST WAS APPLIED ENG NR 1 AND NR 3 AT 2.19 EPR SHOWED 88% N1 520* EGT. 90% N2. FAILED TO MAKE TAKE OFF OFF THRUST. REMOVED DEBRIS WITH DRY NITROGEN OUTWARD THROUGH NOSE DOME ON NR 1 & NR 3 ENG. NOSE DOME NOT REMOVED. PT 2 LINES RESECURED. PERFORMED ENG RUNS ON NR 1 & NR 3 ENGINES. OPS CK GOOD REF B727 JRH CHPT 5.2 COWLINGS SECURED. A/C OK TO CONTINUE. FLIGHT NR 119. ACFT WAS GROUNDED.