Size (CM): 38.5*23.5*16
Weight (KG): 4.8

Overview
The 856A3480G01 is a specialized internal support tool designed for the annular inspection of the center vent tube in CFM56 engines. This critical component is engineered to maintain the structural integrity and precise alignment of the ventilation passage during the assembly and testing phases. By providing robust internal bracing, the 856A3480G01 ensures that the ventilation system remains stable, allowing for accurate diagnostic measurements and reliable engine performance.

Key Points
Optimal Structural Stability: Specifically designed to provide rigid internal support, preventing any deformation or misalignment of the vent tube during high-pressure assembly tasks.

Enhanced Inspection Accuracy: Facilitates precise annular inspections by ensuring the center vent tube is perfectly centered and secured according to OEM specifications.

Seamless CFM56 Integration: Tailored to the exact internal geometry of the CFM56 series, allowing for quick installation and removal without damaging sensitive internal surfaces.

Durable Aerospace Construction: Built from high-grade, wear-resistant materials capable of withstanding the repetitive stress of professional aviation maintenance environments.

Application
Engine Assembly & Testing: Used as a mandatory support fixture during the build-up and testing of the engine’s core ventilation modules.

Annular Inspections: Essential for technicians performing internal borescope or manual inspections of the center vent tube path.

MRO Quality Control: A vital tool for Maintenance, Repair, and Overhaul (MRO) facilities to ensure all ventilation components meet strict flight safety tolerances.