Hartzell HC-E4 3 Series - 9 Feathering Pitch Stop Settings; Feathering Pitch Stop Adjustment; 10 Reverse Pitch Stop Settings; Reverse Pitch Stop Adjustment

Propeller Owner’s Manual
147
MAINTENANCE PRACTICES
61-00-47
Page 6-29
Rev. 16 May/20
9. Feathering Pitch Stop Settings (Rev. 1)
A. Feathering Pitch Stop Adjustment
(1) The feathering pitch stop is set by Hartzell Propeller Inc.
in accordance with the aircraft manufacturer’s
recommendations.
(2) The feathering pitch stop can only be adjusted by
Hartzell orbyacertiedpropellerrepairstationwith
the appropriate rating.
10. Reverse Pitch Stop Settings (Rev. 1)
A. Reverse Pitch Stop Adjustment
(1) The reverse pitch stop is set by Hartzell Propeller Inc.
in accordance with the aircraft manufacturer’s
recommendations.
(2) The reverse pitch stop can only be adjusted by Hartzell
or byacertiedpropellerrepairstationwiththe
appropriate rating.
11. Start Lock Settings (Rev. 1)
A. Start Lock Adjustment
(1) The start locks are set by Hartzell Propeller Inc.
in accordance with the aircraft manufacturer’s
recommendations.
(2) The start locks can only be adjusted by Hartzell or by
acertiedpropellerrepairstationwiththeappropriate
rating.
12. Erosion Tape on Composite Blades (Rev. 1)
A. General
(1) Some composite blades require erosion tape on the
leading edge if there is no de-ice/anti-ice boot installed.
(2) Refer to the Minor Repair chapter of Hartzell
Propeller Inc. Composite Blade Field Maintenance and
Minor Repair Manual 170 (61-13-70) for the following
information:
(a) Composite blade models that require erosion tape if
no de-ice/anti-ice boot is installed
(b) Erosion tape installation instructions