CESSNA 525-A Citation CJ2 — Airworthiness Directives

This document is an Airworthiness Directive (AD) schedule issued by the CAA of New Zealand, specifically addressing the Williams International FJ44 series engines. It applies to the FJ44-1A, FJ44-1AP, FJ44-2C, and FJ44-3A-24 engines installed on Cessna 525 and 525A aircraft. The directives outline mandatory inspections and compliance requirements for these engines to ensure safety and airworthiness. The document includes specific FAA ADs that detail the necessary inspections for various components of the engines, emphasizing the importance of adhering to the compliance timelines to maintain certification and operational safety.

• Applicable to Cessna 525 and 525A aircraft with Williams International FJ44 engines.
• Initial compliance for inspections required before issuing a New Zealand Certificate of Airworthiness.
• Repetitive inspections must follow the intervals specified in the FAA ADs.
• Specific FAA ADs detail inspections for disk posts, turbine blades, and high-pressure turbine disks.
• Effective date for all directives is 31 October 2024.