What was found
PDX - RIGHT NACELLE EXTERIOR OUTBOARD SKIN HAS .250 CRACK FROM RIVET HOLE TO SKIN PANEL EDGE AT STATION XN122.00 AND YW171.200, ALSO HAS LOOSE WORKING RIVET IN SAME AREA JUST AFT OF PANEL 426AR. REPAIRED IAW HORIZON AIR EA 9-54-239.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PDX - RIGHT NACELLE EXTERIOR OUTBOARD SKIN HAS .250 CRACK FROM RIVET HOLE TO SKIN PANEL EDGE AT STATION XN122.00 AND YW171.200, ALSO HAS LOOSE WORKING RIVET IN SAME AREA JUST AFT OF PANEL 426AR. REPAIRED IAW HORIZON AIR EA 9-54-239.