As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ABE/IAD - FLT 6153 - DURING CLIMB-OUT AT 1540 HRS ON 2-2-96, MADE AN UNSCHEDULED LANDING DUE TO RADICAL EGT FLUX. AIRCRAFT RETURNED TO GATE WITH NO FURTHER INCIDENTS. MAINTENANCE REMOVED AND REPLACED EGT GAUGE, PN 6100144A, AND REPAIRED WIRE ON WIRE HARNESS. OPS CHECK OK. AIRCRAFT WAS RELEASED AND APPROVED FOR SERVICE. (X)