What was found
FIRST OFFICER SLIDING WINDOW IS HARD TO OPEN AND CLOSE. REPLACED SLIDING WINDOW IAW AMM 56-12-11. ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK. AIRCRAFT WAS GROUNDED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FIRST OFFICER SLIDING WINDOW IS HARD TO OPEN AND CLOSE. REPLACED SLIDING WINDOW IAW AMM 56-12-11. ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK. AIRCRAFT WAS GROUNDED.