# Airworthiness Directives; AlliedSignal Inc. (formerly Textron Lycoming) LTS 101 Series Turboshaft and LTP 101 Series Turboprop Engines
> **Rule** · Final rule. · Published 1996-06-19 · Effective 1996-08-19 · 61 FR 31007
## Document
- **Document number:** 96-15383
- **Category:** airworthiness
- **Manufacturer:** AlliedSignal Inc. (formerly Textron Lycoming) LTS 101 Series Turboshaft and LTP 101 Series Turboprop
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 61 FR 31007
- **Publication date:** 1996-06-19
- **Effective date:** 1996-08-19
- **FAA docket:** Docket No. 93-ANE-64
## Abstract

This amendment adopts a new airworthiness directive (AD), applicable to AlliedSignal Inc. (formerly Textron Lycoming) LTS 101 series turboshaft and LTP 101 series turboprop engines, that requires removal from service of suspect disks for a one-time inspection of the disk tenon area of the gas generator turbine disk. This amendment is prompted by a report of a gas generator turbine disk tenon failure. The actions specified by this AD are intended to prevent total loss of engine power, inflight engine shutdown, and possible damage to the aircraft.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/1996/06/19/96-15383/airworthiness-directives-alliedsignal-inc-formerly-textron-lycoming-lts-101-series-turboshaft-and)
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