Table of Contents
Record of Revisions.....................................................................................................................................vii
Service Documents..................................................................................................................................... viii
Airworthiness Limitations ............................................................................................................................A-1
A.1 General Information................................................................................................................A-1
A.2 Airworthiness Limitations Statement ......................................................................................A-1
A.3 Life Limits ...............................................................................................................................A-2
CHAPTER 1 - INTRODUCTION.........................................................................................................1-1
1.1 General Information.......................................................................................................................1-1
1.2 General Specification (manual) .....................................................................................................1-2
1.3 How to use the manual..................................................................................................................1-2
1.4 Measurements ...............................................................................................................................1-3
1.5 Units of Measure ...........................................................................................................................1-3
A. SI Units...................................................................................................................................1-3
B. U.S. Units ...............................................................................................................................1-3
C. Multiplying Prefixes.................................................................................................................1-3
1.6 Abbreviations .................................................................................................................................1-4
1.7 Definitions ......................................................................................................................................1-4
1.8 Disposal .........................................................................................................................................1-5
1.9 Model Identification........................................................................................................................1-5
1.10 Serial number Identification ...........................................................................................................1-6
1.11 Warranties .....................................................................................................................................1-6
1.12 Storage and Shelf Life...................................................................................................................1-6
A. Recommended Storage..........................................................................................................1-6
B. Shelf Life.................................................................................................................................1-7
CHAPTER 2 - DESCRIPTION OF OPERATION .............................................................................. 2-1
2.1 General ..........................................................................................................................................2-1
2.2 Basic Component Description .......................................................................................................2-1
2.3 Technical Purpose.........................................................................................................................2-1
2.4 Physical Detail ...............................................................................................................................2-1
2.5 Theory of Operation.......................................................................................................................2-1
2.6 Operational Data............................................................................................................................2-2
A. 122-12HT / 149-12HT ............................................................................................................2-2
B. 122-24HT / 149-24HT ............................................................................................................2-2
C. Duty Cycle ..............................................................................................................................2-2
ST1005 80-10-01
Rev. NEW: 05 Dec. 2022 Page: iii
© 2022 - Hartzell Engine Technologies - All rights reserved
Aircraft Starter
Maintenance Manual
