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Home >> Nissan-Datsun >> 2005 >> Sentra L4-1.8L (QG18DE) >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> Cylinder Block Assembly >> Piston, Engine >> Piston and Piston Pin Clearance
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Piston and Piston Pin Clearance

PISTON AND PISTON PIN CLEARANCE





1. Measure inner diameter of piston pin hole inner diameter dp.
Piston pin hole inner diameter dp: 18.993 - 19.005 mm (0.7478 - 0.7482 inch)





2. Measure piston pin outer diameter dp.
Piston pin outer diameter Dp: 18.989 - 19.001 mm (0.7476 - 0.7481 inch)
3. Calculate piston pin clearance Dp - dp.
Piston pin to piston clearance: 0.002 - 0.006 mm (0.0001 - 0.0002 inch)
If it exceeds the above value, replace piston assembly with pin.

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