S60 T5 L5-2.3L Turbo VIN 53 B5234T3 (2002)
Note the piston classification for each cylinder and
on each piston (A). The cylinder classification is etched
into the cylinder block deck in the right rear.
The arrows should always point at the timing belt transmission.
7
Installing the piston rings
Note!
The new pistons must have the same classification as the replaced pistons for each cylinder
Use piston ring pliers.
Turn the piston rings so that the piston ring gaps are positioned as illustrated.
A = Compression ring. The text on the piston ring faces upwards.
B = Scraper ring. Bevelling facing downwards
C = Oil ring Separated three ways equilaterally
Caution
Ensure that the piston rings freely in the piston ring grooves.
Note!
The position of the rings is on can result in high oil consumption.
8
Assembling the pistons and connecting rods