As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: FLIGHT RETURNED TO PHX ON ACCOUNT OF NUMBER 1 ENGINE ISSUE. ENG 1 FAIL ENG 1 COMPRESSOR AND OVER LIMIT EGT REVESER DEPLOYED AFTER LANDING. EMERGENCY DECLARED. MAINTENANCE ACCOMPLISHED BORESCOPE INSPECTION, FOUND EXTREME DAMAGE TO THE 6TH AND 7TH STAGE BLADES INCLUDING PARTIAL BLADE SEPARATION. AN ENGINE CHANGE WAS DECLARED. MAINTENANCE REMOVED AND REPLACED THE #1 ENGINE IAW JOB CARD 26L40071004 AND 26L00071015. LEAK CHECK AND OPS CHECK GOOD.