As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING MAINTENANCE INSPECTION, FOUND THAT FIRST OFFICER'S CLEARVIEW WINDOW WOULD NOT UNLOCK. ADJUSTED FORWARD UPPER STOP TO CENTER WINDOW WHICH CORRECTED UPPER LATCH ENGAGEMENT IAW DC-8 MM CHAPTER 56-10-3, AT ILN AS PRECAUTIONARY. MAINTENANCE INSTALLED NEW SPRING IN FIRST OFFICER'S CLEARVIEW WINDOW HOLD OPEN LATCH MECHANISM.