What was found
ASH FLT 2916 PHX-COS. CA GOT A LEFT FORWARD OVERWING DOOR CAUTION AT PUSHBACK. PILOT VERIFIED DOOR WAS SHUT, LATCHED AND LOCKED AND THAT THE OUTER PLATE WAS FLUSH. CLEANED PROX SWITCH.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ASH FLT 2916 PHX-COS. CA GOT A LEFT FORWARD OVERWING DOOR CAUTION AT PUSHBACK. PILOT VERIFIED DOOR WAS SHUT, LATCHED AND LOCKED AND THAT THE OUTER PLATE WAS FLUSH. CLEANED PROX SWITCH.