As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS NOT GNDED. WHILE ACCOMPLISHING A SCHEDULED TIME CHANGE OF THE R3 ESCAPE SLIDE, THE GIRT BAR RETAINING STRAP & SNAP BROKE, DURING THE INSTALLATION OF THE GIRT BAR & WAS RETURNED TO STORES AS UNSERVICEABLE. A SERVICEABLE SLIDE WAS INSTALLED IN ITS PLACE.