What was found
RPM INDICATOR'S NR 1 NEEDLE 3 PERCENT HIGHER THAN THE OTHER TWO THROUGHOUT RANGE ALL THE TIME.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
RPM INDICATOR'S NR 1 NEEDLE 3 PERCENT HIGHER THAN THE OTHER TWO THROUGHOUT RANGE ALL THE TIME.