What was found
LEFT AUTO FEATHER EXTINGUISHES AFX DISABLES WITH POWER AT 3250 FT. REMOVED AND REPLACED RT AUTO FEATHER HIGH PRESS SWITCH P/N 50-389121-21.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEFT AUTO FEATHER EXTINGUISHES AFX DISABLES WITH POWER AT 3250 FT. REMOVED AND REPLACED RT AUTO FEATHER HIGH PRESS SWITCH P/N 50-389121-21.