As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
HOT WIRE FOR OIL PRESSURE AND TEMPERATURE GAUGE INST P/N OTP200K S/N ASL01103- BURNT ABOUT A 2FT SECTION OF MFG SUPPLIED WIRE- REMOVED OLD WIRE AND INSTALLED NEW WIRE 2FT P/N AT19118AWG - SOLDER WIRES TOGETHER AND HEAT SHRUNK ENTIRE WIRE