Frontier 2WD L4-2.5L (QR25DE) (2005)
ASSEMBLY for the tightening procedure.
3. Cut cylinder bores.
NOTE:
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When any cylinder needs boring, all other cylinders must also be bored.
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Do not cut too much out of cylinder bore at a time. Cut only 0.05 mm (0.0020 inch) or so in diameter at a time.
4. Hone cylinders to obtain the specified piston to cylinder bore clearance.
5. Measure the finished cylinder bore for out-of-round and taper.
NOTE: Measurement should be done after cylinder bore cools down.