Hartzell HC-B3-2 Series Owner's Manual And Logbook page 7

Revision, dated April 2020, incorporates the following:
Front matter (Cover, Revision Highlights, etc.), has been revised to
match this revision.
All Hartzell Propeller Inc. de-ice and anti-icing system information is
now found in Hartzell Ice Protection System Manual 180
(30-61-80). Revised manual references where applicable.
Minor language/format changes and renumbering, if applicable are
marked with a revision bar, but are not listed below.
• INTRODUCTION
• Revised the section, "General"
• Revised the section, "Airframe or Engine Modifications"
• Revised the section, "Reference Publications"
• Revised the section, "Personnel Requirements"
• Revised the section, "Special Tooling and Consumable
Materials"
• Revised the section, "Safe Handling of Paints and Chemicals"
• Added the section, "Calendar Limits and Long Term Storage"
• Added the section, "Component Life and Overhaul"
• Added the section, "Damage/Repair Types"
• Revised the section, "Propeller Critical Parts"
• Revised the section, "Warranty Service"
• Revised the section, "Hartzell Propeller Inc. Contact
Information"
• Revised the section, "Definitions"
• Revised the section, "Abbreviations"
• DESCRIPTION AND OPERATION
• Revised the section title, "Description of Propellers and
Systems"
• Revised the section, "Propeller Model Designation"
• Revised the Table 2-1 title, "Propeller Model Designations"
• Revised the section, "Propeller Blades"
• Revised the Table 2-2 title, "Aluminum Blade Model
Designations"
• Revised the section, "Theory of Operation"
• Added the section, "Governor Model Designation" and
applicable table
• Revised the section, "Propeller Ice Protection Systems"
REVISION HIGHLIGHTS
Propeller Owner's Manual
REVISION 17 HIGHLIGHTS
139
61-00-39
Rev. 17 Apr/20
Page 1