INSTALLATION AND REMOVAL
61-00-75
Propeller Owner’s Manual
175
Page 3-20
Rev. 1 Jun/11
(12) Use a torque wrench with the appropriate torque wrench
adapter to torque all mounting bolts in sequence. Refer
to Table 3-2 and Figure 3-4 to determine the proper
torque value to which the torque wrench must be set.
NOTE
: Refer to the Tools, Consumables, and
Expendables section in this chapter for a list of
applicable torque wrench adapters.
(a) Torque the mounting bolts to half of the final torque
in staggered sequence, beginning with any mounting
bolt.
(b) Final torque the bolts in sequence, beginning with
any mounting bolt, and moving around the clock in
either direction.
(13) Safety all mounting bolts with 0.032 inch (0.81 mm)
minimum diameter stainless steel wire (two bolts for
each safety).
(14) If the propeller is equipped with an ice protection system
that uses components supplied by Hartzell Propeller
Inc., applicable instructions and technical information for
the components supplied by Hartzell can be found in the
following publications available on the Hartzell web site
at www.hartzellprop.com.
(a) Manual 180 (30-61-80) - Propeller Ice Protection
System Manual
(b) Manual 181 (30-60-81) - Propeller Ice Protection
Component Maintenance Manual
(c) Manual 182 (61-12-82) - Propeller Electrical De-ice
Boot Removal and Installation Manual
(d) Manual 183 (61-12-83) - Propeller Anti-icing Boot
Removal and Installation Manual
(15) Propeller ice protection system components not
supplied by Hartzell Propeller Inc. are controlled by the
applicable TC or STC holder’s Instructions for Continued
Airworthiness (ICA).
OBSOLETE PROPELLER MODELS. SEE COVER PAGE
WARNINGS AND SERVICE BULLETIN HC-SB-61-331
