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 DOES NOT OPERATE SMOOTHLY BINDS IN FRAME. MAINTENANCE REMOVED, INSTALLED CORRECTLY AND ADJUSTED THE FIRST OFFICERS SLIDING WINDOW PER AMM 56-12-11-000-001-A AND AMM 56-12-11-400-001-A. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED.