Service difficulty report · Clamp · Airbus A321253NX

Difficulty date
August 21, 2022
Submitted
October 12, 2022
Operation
Air carrier
Aircraft
N420AN
Make and model
Airbus A321253NX
Aircraft serial
9584
Aircraft time
6,695 hours, 1,820 cycles
Part
Clamp
Condition
Loose
Location
Zone 800 - Doors
Component
Slide
Component part number
69973101
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

AIRCRAFT WAS NOT GROUNDED: DURING A SCHEDULED SLIDE REPLACEMENT MAINTENANCE REMOVED THE L3 ESCAPE SLIDE PER TASK CARD 26L00025012 AND COULD NOT COMPLETE THE TASK DUE TO THE NEW SLIDE BEING DEFECTIVE. THE NEW SLIDE WAS RETURNED TO STORES AS BAD FROM STOCK TO BE SENT OUT FOR REPAIR. MAINTENANCE RE-INSTALLED THE ORIGINAL SLIDE. **SUPPLEMENTAL REPORT FOR AALA202208240741: THE DEFECTIVE / BAD FROM STOCK SLIDE WAS FOUND TO HAVE A HOSE CLAMP STUD LOOSE NOTED BY MAINTENANCE. UPON EVALUATION BY THE REPAIR VENDOR IT WAS DETERMINED THAT THE HOSE CLAMP WAS NOT TIGHTENED PROPERLY. THE REPAIR VENDOR PROPERLY TIGHTENED THE HOSE CLAMP AND RETURNED THE SLIDE TO SERVICE WITH CONTINUED TIME. SECTIONS 5 AND 6 HAVE BEEN UPDATED**

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