300 V6-3.5L (2008)
1. Measure clearance of piston rings to the cylinder bore and piston. See: Procedures
The No. 1 and No. 2 piston rings have a different cross section. Insure that which ever design No. 2 ring is installed, it is installed with manufacturers
I.D. mark (dot) facing up, towards top of the piston See: Description and Operation.
CAUTION: Install piston rings in the following order:
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Oil ring expander.
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Lower oil control ring side rail.
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Upper oil control ring side rail.
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No. 2 Intermediate piston ring.
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No. 1 Upper piston ring.
2. Install the side rail by placing one end between the piston ring groove and the spacer. Hold end firmly and press down the portion to be installed
until side rail is in position. Do not use a piston ring expander tool during this step.
