PIPER PART NUMBER 28278-12 IS REPLACED BY FAA APPROVED NEW PMA PART A33419-05
FITS PIPER MODELS:
PA23-250 S/N 27-2505 and on
This Left Engine Crossover Tubeis overhauled and repaired in a high tech manufacturing facility, and welded and fabricated by an expert team, using high grade 321 aerospace stainless steel which provides reliable service and resist corrosion in high temperature exhaust system conditions.
AIRCRAFT MAKE / MODEL: PIPER
PARTS CATEGORY: LEFT HAND CROSSOVER
MATERIALS: 321 STAINLESS STEEL
PART CONDITION: AWI FAA APPROVED NEW PMA
AWI FAA APPROVED NEW PMA PART NUMBER 33419-05 REPLACES PIPER PART NUMBER 28278-12
AWI new, overhauled and repaired parts meet the FAA airworthiness requirements.
AIRWORTHINESS DIRECTIVE (AD) AD 72-14-05 100 HOUR REPETITIVE INSPECTION OF ENTIRE EXHAUST SYSTEM. ADJUST AND ALIGN PER SERVICE BULLETIN 319.
AWI PROVIDES BALL JOINT STYLE ONLY, HOWEVER AWI WILL ACCEPT CORES WITH NO BALL JOINTS BUT WILL BUILD THE EXHAUST STACKS USING BALL JOINTS STYLE CORES
AWI EXHAUST STACKS ALL HAVE BALL JOINTS WITH SLIPS, OTHER DO NOT
1 PIECE STACK PART NUMBERS LEFT HAND 33419-02 & RIGHT HAND 33420-03
MUST SEND SYSTEM INTO AWI FOR FIT