XC90 AWD L5-2.5L Turbo VIN 59 B5254T2 (2005)
Assemble the connecting rod. Check that the cover is facing the correct direction. Tighten to 20 Nm.
Secure the large end of the connecting rod in a vice with soft jaws (copper or aluminium). Mark both halves with the cylinder number. Use a centre
punch or number punch.
Selecting piston
For every cylinder there is a classification letter stamped (C, D, E) on the top of the engine block.
First letter after the digit 1 corresponds to the classification of the cylinder bore in cylinder 1 and is then followed by cyl. 2, 3, 4, 5.
Cylinder selection is determined by the classification of the cylinder bore. For example: Cylinder class D must have pistons marked D etc.
Installing piston rings
