As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CLIMB-OUT FROM KTOL NUMBER TWO ENGINE EGT WENT TO 914 DEGREE FOR TWO TO FIVE SECONDS. THE CREW RETARDED THE THROTTLE AND EGT INDICATOR DECREASED AND ALL OTHER ENGINES PARAMETER WERE NORMAL. THE CREW RETURNED TO KTOL AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE PERFORMED TROUBLESHOOTING FOR FAULT NUMBER 48, AND FOUND VSV CABLE TRAVEL CHECK FAILED. MAINTENANCE REPLACED VSV CABLE. OPERATIONAL CHECK GOOD IAW MAINTENANCE MANUAL 75-32-20. AIRCRAFT WAS RETURNED TO SERVICE.