PIPER PART NUMBER 85477-05 IS REPLACED BY FAA APPROVED NEW PMA PART NUMBER A85477-05
FITS PIPER MODELS:
PA-28-181 S/N 2843001 and on
This Rear Muffler is manufactured in a state of the art facility and fabricated and welded by a world class team, using aerospace grade 321 stainless steel, which provides reliable service and resist corrosion in high temperature exhaust system conditions.
AIRCRAFT MAKE / MODEL: PIPER
PARTS CATEGORY: REAR MUFFLER
MATERIALS: 321 STAINLESS STEEL
PART CONDITION: AWI FAA APPROVED NEW PMA
THIS IS THE 28-181 2 MUFFLER, 1 TAILPIPE SYSTEM FOR THE ARCHER III WITH A LYCOMING 0-360-A4M
AWI new, overhauled and repaired parts meet the FAA airworthiness requirements.
CHECK BODY OF MUFFLERS FOR CHAFE MARKS WHERE SHROUD REST ON MUFFLER, ALSO MAKE SURE RISERS CAN BE REMOVED FROM MUFFLER.
END OF RISER TUBE ENDS TEND TO MUSHROOM OUT AND SEIZE UP