Propeller Owner's Manual
115N
INSTALLATION AND REMOVAL
61-00-15
Page 3-52
Rev. 24 Dec/20
A. Installation of a One-Piece Spinner Dome without a Forward
Bulkhead
(1) Examine the
low pitch stop hardware configuration.
(a) If the visual examination shows that the hardware
configuration is one hex nut safety wired to a set
screw, no further action is required.
(b) If the visual examination shows that the hardware
configuration is not one hex nut safety wired to a
set screw, modify the propeller assembly to the
hardware configuration of one hex nut safety wired
to a set screw in accordance with the section
“Modification of the Low Pitch Stop Hardware” in the
Maintenance Practices chapter of this manual.
(2) Install the spinner dome.
(a) If anti-ice travel tubes are installed:
CAUTION:
THE TRAVEL TUBES MUST NOT
TOUCH THE SPINNER DOME
BLADE CUTOUT.
1 Make sure there is clearance between the travel
tubes and the spinner dome blade cutouts.
2 Make adjustments to the position of the travel
tubes in accordance to Hartzell Propeller Inc.
Manual 180 (30-61-80).
Spinner
Dome/Cap
Washer
Screw
Metal
Dome
A-1020
Washer, Fiber
B-3845-8
10-32, Truss Head
Metal
Cap
n/a
B-3866-50
8-32, 100° Head, Cres.
Composite
Dome
B-3860-10L
Dimpled, 100°, Cres.
B-3867-272
10-32, 100° Head, Cres.
Spinner Dome and Spinner Cap Mounting Hardware
Table 3-3
