As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING C1 HEAVY MAINTENANCE CHECK, THE L1 DOOR SLIDE ON N275UP WAS INADVERTENTLY DEPLOYED BY MAINTENANCE PERSONNEL, BUT THE SLIDE DID NOT FULLY DEPLOY. REMOVED L-1 FWD ENTRY DOOR SLIDE PER MM 25-61-04 CMM 25-61-11. OK TO INSTALL SLIDE ON L-1 DOOR. INSTALLED SLIDE ON L-1 DOOR IAW MM 25-61-01. NEED TO SERVICE PNEUMATIC BOTTLE FOR L-1 DOOR. SERVICED PNEUMATIC BOTTLE FOR L-1 DOOR IAW MM 12-25-04.