Hartzell HC-E4 3 Series Owner's Manual page 8

REVISION 17 HIGHLIGHTS, CONTINUED
• INSPECTION AND CHECK
• Revised the section, "Operational Checks"
• Added Figure 5-1, "Corrective Action Required"
• Added Figure 5-2, "Example of a Ground Idle ROM Check
Evaluation"
• Revised the section, "Required Periodic Inspections and
Maintenance"
• Added Figure 5-3, "Anti-rotation Pin Installation"
• Revised the section, "Inspection Procedures"
• MAINTENANCE PRACTICES
• Revised the section, "Cleaning"
• RECORDS
• Added Blade Damage Repair Sheets for NC9405( ) blades
REVISION HIGHLIGHTS
Propeller Owner's Manual
147
61-00-47
Page 2
Rev. 17 Sep/20