8
Installation Requirements
Installation
Requirements
Flywheel/Drive Coupler
Separate bolt on Drive Coupler is used with the Fuller UltraShift ASW transmission
The flywheel must be an Eaton approved 14-inch flat design. (Same flywheel used with a 14-inch Solo clutch)
1.
Handle the Drive Coupler carefully to avoid damage to the mating surfaces.
2.
The installed flywheel must meet the OEM specifications for concentricity. Refer to engine specifications for runout lim-
its.
3.
Install the flywheel onto the engine crankshaft, using the hardware and mounting specifications of the engine manufac-
turer.
4.
Input shaft pilot bearing is required. Install pilot bearing.
5.
Drive Coupler alignment tool must be used when installing Drive Coupler “contact your Eaton Liaison Engineer for align-
ment tool print”.
6.
Install the Drive Coupler using (12) Hex head capscrews with lock washers 3/8-16 X 1¼ SAE grade 5 minimum. Torque
to 35-40 lbs-ft. [47-55Nm].
Flywheel
Coupler
Alignment Shaft
