Hartzell HC-D2MV20-3 Series Owner's Manual And Logbook page 142

(h) Remove the pitch change block from each blade
clamp link screw.
WARNING:
CAUTION:
(i) Using the support sling, remove the propeller from
the engine splined shaft and lift the propeller from the
engine.
(j) Remove the rear cone from the engine shaft.
(k) Remove the spacer(s) from the engine shaft.
(l) Place the propeller and associated parts on a cart for
transportation.
INSTALLATION AND REMOVAL
Propeller Owner's Manual
140
USE A SUITABLY RATED SLING TO
SUPPORT THE WEIGHT OF THE
PROPELLER ASSEMBLY DURING
REMOVAL.
USE ADEQUATE PRECAUTIONS
TO PROTECT THE PROPELLER
ASSEMBLY FROM DAMAGE WHEN IT
IS REMOVED FROM THE AIRCRAFT
ENGINE AND WHEN IT IS STORED.
61-00-40
Rev. 2 Jun/12
Page 3-76