As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NAV. FREQ. INDICATOR JUMPS OUT OF ALIGNMENT. FOUND MISSING TEETH ON PLASTIC GEAR. APPEARED TO BE DAMAGED FROM INCORRECT SPRAY CLEANER. NO BROKEN TEETH FOUND IN RADIO. COVER AND SCREWS AND HOLD-DOWNS MISSING FROM NAV. SMO - 'REQUIRED PART' COULD ALLOW RF FROM XMIT IN NAV - POTENTIALLY DANGEROUS. C-212 - ELECTROLITIC CAP, SHOULD BE MYLAR CAP PER KING PART LIST.