LYCOMING PART NUMBER LW-16621 IS REPLACED BY FAA APPROVED NEW PMA PART NUMBER A16621
This Right Center Intermediate Elbow 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 31-350 CHIEFTAIN
PARTS CATEGORY: RIGHT CENTER INTERMEDIATE ELBOW
MATERIALS: 321 STAINLESS STEEL
PART CONDITION: AWI FAA APPROVED NEW PMA
AWI FAA APPROVED NEW PMA PART NUMBER A16621 IS A REPLACEMENT FOR PIPER PART NUMBER LW16621
AWI new, overhauled and repaired parts meet the FAA airworthiness requirements.
AWI RECOMMENDS SENDING IN COMPLETE EXHAUST SYSTEM FOR FIT WHEN SENDING IN A EXHAUST COMPONENT FOR OVERHAUL OR REPAIR
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
CHIEFTAIN 350 HP RIGHT HAND LYCOMING LTIO-540-J2BD, LEFT HAND TIO-540-J2BD