Astra L4-1.8L (2009)
12. Remove pistons 2 and 3.
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Remove the 2 con-rod bearing caps (1).
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Remove the 4 bolts.
13. Push the 2 pistons with con-rods out of the cylinder bore.
14. Lower the vehicle.
Note:
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The shear surfaces of the con-rod and the con-rod bearing cover form a unique fit and must not be swapped or damaged. Do not lay down on
the shear surfaces.
*
Clean and visually inspect all components.
15. Remove pistons 2 and 3.
