NEW PMA PIPER PA 31-310/325 NAVAJO / PA 31-350 CHIEFTAIN LEFT HAND EXHAUST STACK ASSEMBLY

LYCOMING PART NUMBERS LW-16826, LW-16791, AND LW-16923 ARE REPLACED BY FAA APPROVED NEW PMA PART NUMBER A16826

This Left Hand Exhaust Stack Assembly is engineered and manufactured in a state of the art facility by an experienced team of welders and fabricators, 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: LEFT HAND EXHAUST STACK ASSEMBLY

MATERIALS: 321 STAINLESS STEEL

PART CONDITION: AWI FAA APPROVED NEW PMA

THIS AWI FAA APPROVED NEW PMA PART IS A REPLACEMENT FOR PIPER PART NUMBER LW16791

AWI new, overhauled and repaired parts meet the FAA airworthiness requirements.

AIRWORTHINESS DIRECTIVE (AD) AD 82-16-05R1 SAME AS 31-350

AD 82-16-05R1 100 HOUR REPETITIVE INSPECTION WITH DYE PENETRANT OR 10X POWER MAGNIFYING GLASS OF UPPER TAILPIPE AND TURBO FLANGES.  REMAINDER OF AD TO BE RESPONSIBILITY OF IA.

PART NUMBER LW12127 TRANSITION HAS STUDS (3) IN TOP AND (2) ON THE SIDE INSTALLED.  IF STUDS ARE NOT INSTALLED THE TRANSITION IS PART NUMBER LW12126

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