As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
UNABLE TO HOVER WITH VARTOMS IN NORM MODE BECAUSE FLI NEEDLES WOULD FLUCTUATE EXCESSIVELY WITH SPREADS GREATER THAN 20% DIFFERENCE BETWEEN BOTH TORQUES, HAD TO HOVER IN THE MAN MODE NOT TO EXCEED ANY LIMITS. NOTICED THAT FLI #2 NEEDLE WAS VERY SLOW TO REACT TO COLLECTIVE APPLICATIONS AND ALWAYS LAGGED BEHIND FLI #1 NEEDLE, MORE PREVALENT WHEN REDUCING THE COLLECTIVE. FUEL CONTROL REPLACED WITH 10 HOURS TIME SINCE REPAIR.