S&S Cycle 114 Big Bore Kit for Victory Motorcycles - Manual (Page 8)

8
REAR PISTON INSTALLATION
1- The rear piston is notched for piston to piston clearance and must be assembled with the notch facing the front of the engine as illustrated in
Picture 8.
2- Lightly oil the piston pin, piston pin bore and upper connecting rod bushing with clean Victory® 20W-40 motor oil.
3- Hold the piston over the connecting rod with the piston facing the correct direction and the piston pin bore and upper bushing bores lined
up.
4- Install the piston pin through the piston pin bore and through the connecting rod bushing until the pin contacts the clip.
5- Install the other piston clip with the opening facing up. Ensure that both clips are fully seated.
PISTON RING ORIENTATION
1- Piston ring gaps will need to be oriented to proper position before the cylinder is installed. Follow the diagram below for proper orientation of
piston ring gaps.
2 – Once the front and rear piston ring gaps are properly oriented you can move on to cylinder installation.
Picture 8
Rear Piston Notch