Hartzell HC-E3YR-7 Owner's Manual page 130

(b) Five ("R" flange) drive bushings transfer torque
(c) The bushing locations used on a particular propeller
(2) Perform the applicable steps under Spinner
Pre-Installation within this chapter.
WARNING:
(3) Using Quick Dry Stoddard Solvent or MEK, clean the
engine flange and propeller flange.
(4) Install the O-ring in the O-ring groove in the rear of the
hub. Refer to Figure 3-17. For the applicable O-ring and
mounting hardware, refer to Table 3-4.
NOTE:
Flange O-ring
"R" C-3317-228
Propeller/Engine Flange O-rings and Mounting Hardware
INSTALLATION AND REMOVAL
Propeller Owner's Manual
and index the propeller with respect to the engine
crankshaft. The bushings are located on the engine
flange and fit into counterbored holes on the
propeller flange. Refer to Figure 3-17.
installation are indicated in the propeller model
stamped on the hub. Refer to Aluminum Hub
Propeller Model Identification in the Description and
Operation chapter of this manual.
ADHESIVES AND SOLVENTS ARE
FLAMMABLE AND TOXIC TO THE SKIN,
EYES, AND RESPIRATORY TRACT. SKIN
AND EYE PROTECTION ARE REQUIRED.
AVOID PROLONGED CONTACT AND
BREATHING OF VAPORS. USE SOLVENT
RESISTANT GLOVES TO MINIMIZE SKIN
CONTACT AND WEAR SAFETY GLASSES
FOR EYE PROTECTION. USE IN A WELL
VENTILATED AREA AWAY FROM SPARKS
AND FLAME. READ AND OBSERVE ALL
WARNING LABELS.
When the propeller is received from the
factory, the O-ring has been installed.
Stud/
Bolt
A-2067
Table 3-4
136
Washer/
Nut
Spacer
A-2069 A-1381
61-00-36
Spring Pin
B-3842-0750
Page 3-54
Rev. 2 Feb/17