What was found
STANDBY ALTIMETER SETTING IS FROZEN ON "29.91". ALTIMETER SETTING WILL NOT ADJUST UP OR DOWN WITH THE KNOB. REPLACED SECONDARY FLIGHT DISPLAY WITH AN O/H UNIT IAW AMM CHAP 34-21-14, OPS CK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
STANDBY ALTIMETER SETTING IS FROZEN ON "29.91". ALTIMETER SETTING WILL NOT ADJUST UP OR DOWN WITH THE KNOB. REPLACED SECONDARY FLIGHT DISPLAY WITH AN O/H UNIT IAW AMM CHAP 34-21-14, OPS CK GOOD.