As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
TORQUE SPLITS - SPEEDS UP AND ADJ MAX BEEP TO 99 PERCENT N2. THEN WAS TEST FLOWN - CHECKED MAX BEEP AT 96 PERCENT - ADJ TO 99 PERCENT AND HOVER A/C MAX BBEP FELL AGAIN TO 95 PERCENT. SENT TO ACRO FOR REPAIR. FOUND EXCESSIVE DROOPING, BEYOND SERVICE LIMITS, ROUGH BEARINGS INTERNALLY, THROTTLE SHAFT BUSHING LOOSE. REPAIRED AND TESTED IAW HONEYWELL OHM FORM 15-1095A.