BYPASS ELBOW C-421C

CESSNA PART NUMBERS 5155100-20 AND 9910300-3 ARE REPLACED BY FAA APPROVED NEW PMA PART NUMBER A9910300-3
FITS CESSNA MODELS:
421C C0001 and on
This ByPass Elbow is designed, engineered and manufactured in a high tech manufacturing facility, and welded and fabricated by an expert team, using aerospace grade 321 stainless steel, which provides reliable service and resist corrosion in high temperature exhaust system conditions.
AIRCRAFT MAKE / MODEL: CESSNA 421C
PARTS CATEGORY: BYPASS ELBOW
ENGINE: CONTINENTAL GTSIO-520-L,N
MATERIALS: 321 STAINLESS STEEL
PART CONDITION: NEW PMA
AWI FAA APPROVED PMA PART NUMBER A9910300-3 REPLACES CESSNA PART NUMBER 9910300-3
AWI new, overhauled and repaired parts meet the FAA airworthiness requirements.
AIRWORTHINESS DIRECTIVE (AD) AD 2000-01-16 AWI IS AUTHORIZED BY THE FAA TO MEET THE OVERHAUL REQUIREMENTS (PARAGRAPH "G") ON THIS AD
Visual inspection every 50 hours or 30 days
Remove tailpipes inspect for cracks every 12 months
Inspect and pressure test exhaust system every 12 months
Replace multi-segment V-band clamps every 500 hours Remove the exhaust system from the slip joints aft to all turbo charger components every 2,500 hours or 12 years which ever occurs first Check all slip joints for freedom of movement and all parts for internal pitting