As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
F/O SLIDING R2 WINDOW VERY DIFFICULT TO OPEN. REMOVED WINDOW. VERIFIED MEASUREMENT OF FWD AND AFT BELLCRANK, REF MM 56-12-11-404-007, STEP 3.D.(7). REPLACED F/O SLIDING WINDOW HAS WINDOW CODE H14. MOVED TAP TO TERMINAL 3 OF T 269 REF WDM 30-41-11. ACCOMPLISHED WINDOW HEAT OPS TEST FOR F/O SLIDING WINDOW TEST PASSED REF AMM 30-41-00. FINISHED WINDOW INSTALLATION AND ADJUSTMENT REF MM 56-12-11-404-007, OPS CHECKED GOOD.