As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CAPTAIN`S SLIDING WINDOW WILL NOT CLOSE. FOUND BROKEN LINK IN CHAIN FOR CRANK. R & R LT CLEAR VIEW WINDOOW DRIVE MECHANISEM IAW AMM 56-12-03-4. VERIFIED WINDOW DRIVE MECHANISM INSTALLATION REFER TO AMM 56-12-03-04. PERFORMED OPS TEST OF THE SLIDING CLEARVIEW WINDOW, OPS TESTED OK IAW AMM 56-12-01-5.