What was found
INSPECTION TYPE:N/A, RIGHT ENGINE SURGED DURING CONSTANT POWER AT 27,000 ENG SHUTDOWN. RPM WAS NORMAL. ENG CONTINUED TO COMPRESSOR STALL AT IDLE RPM. EGT CONTINUED TO RISE. EMERGENCY DECLARED. FLIGHT LANDED WITHOUT INCIDENT AT RFD. *S/D* PULLED OIL SCREEN AND CHIP DETECTORS FOUND METAL PARTICLES, FOUND BB SIZE METAL IN TAILPIPE 98668. REMOVED AND REPLACED NR 2 ENGINE PER TC 5001 (PW TC 5001-1 (PW) AND TC 5002 (PW) ENG S/N OFF: 726703, S/N ON: 717902.