CESSNA 421 A/B LEFT HAND OUTBOARD FORWARD RISER

5155156-9 CESSNA 421 A/B LEFT HAND OUTBOARD FORWARD RISER

This Left Hand Outboard Forward Riser is 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: CESSNA 421 A/B

PARTS CATEGORY: LEFT HAND OUTBOARD FORWARD RISER

ENGINE: CONTINENTAL GTSIO-520-C  340 HP

MATERIALS: 321 STAINLESS STEEL

PART CONDITION: OVERHAULED OR REPAIRED

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