9-5 (9600) L4-2.3L Turbo (B235) (2001)
Connecting Rod: Service and Repair
Matching of Pistons
Matching Of Pistons
Important: Pistons of different makes must not be used in the same engine. The name of the manufacturer is cast inside the piston.
Spare pistons are stocked in both standard and oversize diameters. Where the latter are used, the cylinder bore must be honed or rebored to obtained
the correct piston clearance.
When matching pistons in the cylinder bores, use a 1/2" wide feeler gauge. The cylinder bore should be lightly oiled during measuring and the piston,
without rings, should be placed in its corresponding bore. Hook a spring balance to the feeler gauge and insert the gauge between the piston and the