Hartzell HC-82XF-1 Owner's Manual page 157

WARNING:
(3) Support the propeller assembly with a sling.
NOTE 1: To permit rotation of the propeller for ease of
NOTE 2: If the propeller will be reinstalled, and it
CAUTION:
(4) Remove the propeller mounting bolts from the engine
flange.
(5) Remove two propeller mounting bolts and washers.
NOTE 1: Four of the propeller mounting bolts and
NOTE 2: For propeller removals between overhaul
INSTALLATION AND REMOVAL
Propeller Owner's Manual
175
MAKE SURE THE SLING IS RATED UP TO
800 POUNDS (363 KG.) TO SUPPORT THE
WEIGHT OF THE PROPELLER ASSEMBLY
DURING REMOVAL.
bolt removal, supporting the propeller with a
sling may be delayed until all but two mounting
bolts and washers have been removed.
has been dynamically balanced, make
an identifying mark (with a felt-tipped pen
only) on the propeller hub and a matching
mark on the engine flange to make sure of
proper positioning of the propeller during
reinstallation. This will prevent dynamic
imbalance.
DISCARD THE PROPELLER MOUNTING
BOLTS AND WASHERS IF THEY ARE
DAMAGED OR CORRODED, OR IF
THE PROPELLER IS REMOVED FOR
OVERHAUL.
washers cannot be removed from the propeller
hub due to interference with other propeller
parts.
intervals, mounting bolts and washers may be
reused if they are not damaged or corroded.
61-00-75
Page 3-77
Rev. 1 Jun/11