S&S Cycle Lloydz Motorworkz 107 and 114 Big Bore Kit for Victory Motorcycles - Manual (Page 5)

5
FRONT PISTON INSTALLATION
1- Place rubber tubing over cylinder studs to prevent damage to the pistons and rings during assembly as illustrated in Picture 3.
2- Place a clean piece of plastic sheeting over the crankcase openings to prevent anything from dropping into the crankcase.
3- Pistons have a .020” offset piston pin and the offset must go toward the rear of the engine. Slide the piston pin into the piston and lay the piston
with the top side down on your work bench. Using dial or digital calipers take a measurement from the pin to the piston skirt on both sides as
illustrated in Picture 4 and 5 and record your measurement. The measurement with the least amount of distance from the pin to the skirt will
go toward the rear of the engine. A Sharpie® can be used to mark the direction of offset on the piston pin boss as illustrated in Picture 6.
Picture 4
Picture 5
Picture 6
Picture 3
Rubber Tubing