acura Workshop Repair Guides

Acura (Honda) Workshop Service and Repair Manuals

Piston, Engine|Specifications|Page 2022 > < Harmonic Balancer - Crankshaft Pulley|Specifications|Page 2018
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Piston: Specifications

Piston Diameter: (15 mm (0.6 inch) from the bottom of the skirt)

Standard (New) ..................................................................................................................................................  80.98 - 80.99 mm (3.188 - 3.189 inches)
Service Limit ..............................................................................................................................................................................  80.97 mm (3.188 inches)

Piston-to-Cylinder Clearance:

Standard (New) .................................................................................................................................................  0.010 - 0.040 mm (0.0004 - 0.0016 inch)
Service Limit ...................................................................................................................................................................................  0.05 mm (0.002 inch)

Oversize Piston Diameter:

0.25 ...................................................................................................................................................................  81.23 - 81.24 mm (3.1980 - 3.1984 inch)

Piston, Engine|Specifications|Page 2022 > < Harmonic Balancer - Crankshaft Pulley|Specifications|Page 2018