As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT IN BASE MAINTENANCE: FIRST OFFICERS SLIDING WINDOW HARD TO CLOSE. MAINTENANCE REPLACED THE SLIDING WINDOW LOWER MECHANISM ROLLER (AALA202302283098) AND ECCENTRC (AALA202302284979) PER CMM 56-12-12 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK.