NEXON

1.2L REVOTRON ENGINE 157 8. Assemble connecting rod. NOTE  Ensure that the arrow mark on the piston crown is facing the left of technician and connecting rod notch is on the opposite side of arrow mark while assembling the piston connecting rod assembly. 9. Using suitable pliers, insert piston pin round wire circlip. 10. Follow the same procedure to assemble the remaining two pistons. NOTE  Turn the crankshaft and bring 1-4 crankpin journals to top most position (TDC) on to which connecting rod with piston are to be fitted. 11. Fix the connecting rod shell. 12. Apply oil on piston rings, cylinder bores and bearing shells. 13. Lower piston connecting rod assembly upto piston rings into cylinder bore with arrow on piston crown pointing towards timing belt side. 14. Clamp piston ring compressor over piston rings to slide inside the cylinder bore. 15. Lower piston gradually inside cylinder bore using wooden handle or mallet till connecting rod locates on crank pin journal. Slowly rotates crankshaft simultaneously pushing piston till crank pin journal reaches BDC position. 16. Assemble the piston assembly in to the cylinder block using wooden handle of the mallet.