As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CRUISE, FL 250, THE CAPTAINS’ L1 WINDOW DEVELOPED A CRACK. THE CREW FOLLOWED ALOHA’S QRH PROCEDURES AND REDUCED CABIN DIFFERENTIAL PRESSURE AND DESCENDED TO 9000 FT. CREW LANDED IN ITO WITHOUT FURTHER INCIDENT. AIRCRAFT WAS FERRIED ITO-HNL FOR MAINTENANCE.MAINTENANCE REMOVED AND REPLACED THE CAPTAINS’ L1 WINDOW IN ACCORDANCE WITH AMM 56-11-11 AND COMPLETED ALL REQUIRED OPERATIONAL CHECKS. AIRCRAFT WAS RETURNED TO SERVICE.