As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CAPTAIN`S SLIDING WINDOW HOLD OPEN LOCK SPRING BROKEN. FOUND CAPTAIN SLIDING WINDOW HOLD LEVER OUT OF GROVE ON LEVER. REPOSITIONED THE HOLD ON LEVER SPRING ON LEVER GROVE IAW SRM 51-40-02. OPS CHECKED GOOD AND LOCK HOLDS IN POSITION. NO FURTHER ACTION REQUIRED. THE AIRCRAFT WAS GROUNDED.