As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS NOT GROUNDED: FLIGHT DECK RIGHT HAND SLIDING WINDOW WILL NOT OPEN, THE EMERGENCY LATCH ON OUTSIDE OF AIRCRAFT BENEATH THE WINDOW IS NOT FLUSH AND SLIGHTLY CROOKED. MAINTENANCE FOUND THE WINDOW FRAME HAD EXCESSIVE PRIMER / PAINT WHICH WAS REMOVED. MAINTENANCE ALSO LUBRICATED THE WINDOW SEAL AND ACCCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 56-12-11.