Cylinder and Piston
The oil ring rails have no "top" or "bottom".
Install the oil ring expander [A] in the bottom piston ring
groove so the ends [B] butt together.
Install the oil ring steel rails, one above the expander and
one below it.
Spread the rail with your thumbs, but only enough to fit
the rail over the piston.
Release the rail into the bottom piston ring groove.
Install the top ring [A] so that the "R" mark [B] faces up.
Apply engine oil to the inside wall of the connecting rod
Install the piston as shown in the figure.
Circle Mark [A]
Install the piston pin.
Fit a new piston pin snap ring into the side of the piston
so that the ring opening [A] does not coincide with the slit
[B] of the piston pin hole.
When installing the piston pin snap ring, compress it only
enough to install it and no more.
Do not reuse snap rings, as removal weakens and
deforms them. They could fall out and score the
Dowel Pins [A]
New Cylinder Base Gasket [B]
ENGINE TOP END 5-35