The Scroll Case is listed after the IPS 3 engine frames in the source as a component of which group?

The Scroll Case is listed after the IPS 3 engine frames in the source as a component of which group?

• A. Inlet Particle Separator
• B. IPS 3 engine frames
• C. Cold Section Module
• D. Output Shaft Assembly

Answer: (A)

The Scroll Case belongs to the Inlet Particle Separator group because it is part of the air intake and particle separation assembly that conditions air before it reaches the engine. The Scroll Case provides the housing and flow paths that guide air into the IPS mechanism, helping to separate dust and debris from the airflow. This role is distinct from the other groups: the Cold Section Module handles the compressor hot/cold sections, the Output Shaft Assembly is a drivetrain component, and the engine frames group contains structural frame parts. So the Scroll Case is correctly placed with the Inlet Particle Separator components.

The Scroll Case belongs to the Inlet Particle Separator group because it is part of the air intake and particle separation assembly that conditions air before it reaches the engine. The Scroll Case provides the housing and flow paths that guide air into the IPS mechanism, helping to separate dust and debris from the airflow. This role is distinct from the other groups: the Cold Section Module handles the compressor hot/cold sections, the Output Shaft Assembly is a drivetrain component, and the engine frames group contains structural frame parts. So the Scroll Case is correctly placed with the Inlet Particle Separator components.