Hartzell HC-E3YR-7 Owner's Manual page 92

(7) Install a self-locking spinner mounting nut "G" on each
hub clamping bolt to attach the spinner bulkhead and to
re-establish hub clamping. Refer to Table 3-2,
Figure 3-2, and Figure 3-3.
(a) The self-locking spinner mounting nut "G" may
be removed from a new or newly overhauled
propeller and reinstalled to permit spinner bulkhead
installation on the propeller before initial propeller
installation on the aircraft.
(b) Removal and reinstallation of the self-locking
spinner mounting nut "G" from an in-service
propeller is not permitted.
1
CAUTION:
(8) Torque each self-locking spinner mounting nut "G" in
accordance with Table 3-1 and Figure 3-1.
(a) When the spinner bulkhead is installed, there must
be no less than one thread of the hub clamping bolt
exposed beyond the self-locking spinner mounting
nut "G".
Description
Flat Washer "F"
Self-locking Spinner Mounting Nut "G"
Metal Spinner Bulkhead Mounting Hardware
INSTALLATION AND REMOVAL
Propeller Owner's Manual
A self-locking spinner mounting nut "G" that
is removed from an in-service propeller must
be discarded and replaced with a new
self-locking spinner mounting nut "G".
A MINIMUM OF ONE THREAD OF THE
HUB CLAMPING BOLT MUST BE VISIBLE
AFTER THE SELF-LOCKING SPINNER
MOUNTING NUT "G" IS INSTALLED.
Table 3-2
136
Part Number
B-3834-0663
B-3599
61-00-36
Page 3-16
Rev. 2 Feb/17