As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION TYPE:N/A ON PREFLIGHT, NOTED THAT FIRST OFFICER EXTERIOR EMERGENCY EGRESS LATCH UNDER WINDOW WAS OPEN APPROX ONE INCH. CREW CYCLED WINDOW AND RE-SECURED LATCH. AFTER LANDING CREW NOTED LATCH ON EXTERIOR OPEN AGAIN. TRIED TO RESET EMERGENCY EGRESS HANDLE. FOUND PLUNGER BALL DIRTY ON EXTERNAL HANDLE. CLEANED & LUBED. OPERATES NORMAL PER AMM 56-11-02-5. OK FOR SERVICE.