As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
R1 DOOR EMERGENCY ESCAPE SLIDE FAILED TO PROPERLY INFLATE DURING CREW TRAINING EXERCISE. THE EVACUATION SLIDE ASSEMBLY WAS ROUTED TO THE OVERHAUL VENDOR FOR EVALUATION. THE OVERHAUL VENDOR REPLACED THE REGULATOR VALVE ASSEMBLY, (P/N 3001-BN) AND INFLATION HOSE ASSEMBLY, (P/N 1271-1080K) TO CORRECT THE SLOW INFLATION AND LOW PRESSURE SITUATION.