Piston & Rod Assembly
WARNING: This page is about a different variant/trim than selected.
- Ensure piston, rod and rod caps are marked with matching cylinder number prior to removal. Ensure engine front arrow is marked on top of piston and front mark exists on rod and cap. See Figure. Pistons and rods are to be replaced in sets of 4. Rod cap bolts must be replaced after removing or loosening.
- Mark piston in relation to pin. Remove circlips from ends of pin bore. Use Piston Pin Replacer/Installer (VW 222A) to remove and install piston pin. If pin is too tight, heat piston to 140°F (60°C). Ensure rod is properly positioned with piston. See Figure.