Install one retaining ring.
Do not force the piston pin into the pin bore;
this will damage the piston.
If the piston pin cannot be installed by hand pressure, heat
the piston in boiling water for 5 minutes to expand the pin
bore. This will enable the piston pin to be installed.
Use insulated gloves when handling the heated
Install the piston pin.
Install the second retaining ring.
Piston ring position for QE296.
The first compression ring is hook scraper
and the second compression ring is taper