As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: WHILE ACCOMPLISHING A SCHEDULED SLIDE REPLACEMENT FOR THE L1 DOOR MAINTENANCE NOTED THE NEW REPLACEMENT SLIDE WAS BULGED AND BAD FROM STOCK. THE NEW REPLACEMENT SLIDE WAS REMOVED AND THE ORIGINAL SLIDE WAS RE-INSTALLED PER TASK CARD 26L00025010.