Service Manual

9-8
Table of Contents
Twin Cylinder Engine Service Manual
February 2017 - Digital Edition
ENGINE ASSEMBLY
Assemble Lower End (Cont.)
Piston onto Connecting Rod (#1 Cylinder)
1. Gather matching components for the #1 cylinder (piston, wrist pin, two clips, connecting rod, cap and bolts)
(Figure 7).
2. Install a piston pin clip into the piston.
3. Orient the piston with the “PTO” mark pointing down (Figure 8).
4. Assemble the piston to the connecting rod with the long length rotated 90° counter-clockwise (CCW) of the PTO
(circled below) (Figure 8).
5. Insert wrist pin.
Figure 7
Figure 8