# Airworthiness Directives; McCauley Propeller Systems Propeller Models B5JFR36C1101/114GCA-0, C5JFR36C1102/L114GCA-0, B5JFR36C1103/114HCA-0, and C5JFR36C1104/L114HCA-0
> **Rule** · Final rule. · Published 2008-04-14 · Effective 2008-05-19 · 73 FR 19971
## Document
- **Document number:** E8-7162
- **Category:** airworthiness
- **Manufacturer:** McCauley
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 73 FR 19971
- **Publication date:** 2008-04-14
- **Effective date:** 2008-05-19
- **FAA docket:** Docket No. FAA-2006-25173
## Abstract

The FAA is superseding three existing airworthiness directives (ADs) for McCauley Propeller Systems propeller models B5JFR36C1101/ 114GCA-0, C5JFR36C1102/L114GCA-0, B5JFR36C1103/114HCA-0, and C5JFR36C1104/L114HCA-0. Those ADs currently require fluorescent penetrant inspections (FPI) and eddy current inspections (ECI) of propeller blades for cracks, and if any crack indications are found, removing the blade from service. This AD requires the same initial inspections, but extends the compliance times and intervals, adds repetitive inspections, and mandates a life limit for the blades. This AD results from our determination that we must require repetitive inspections for cracks, and from reports of blunt leading edges of the propeller blades due to erosion. We are issuing this AD to detect cracks in the propeller blade that could cause failure and separation of the propeller blade and loss of control of the airplane, and to detect blunt leading edges on the propeller blades, which could cause airplane single engine climb performance degradation and could result in an increased risk of collision with terrain.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2008/04/14/E8-7162/airworthiness-directives-mccauley-propeller-systems-propeller-models-b5jfr36c1101114gca-0)
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