Fitting Pistons
- With piston assembly removed, remove piston rings and clean piston. Measure piston outer diameter in thrust direction, below oil ring groove. Diameter is 2.793-2.794" (70.954-70.974 mm) for 1.3L engines; 3.0690-3.0698" (77.954-77.974) for 1.6L engines.
- Place piston upside-down in cylinder from which it was removed. Using a feeler gauge, measure clearance between piston and cylinder bore. If clearance is not within specification, bore cylinder and replace piston as necessary. See CYLINDER BLOCK table in ENGINE SPECIFICATIONS.