mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Piston Pin, Engine > < Harmonic Balancer - Crankshaft Pulley|Specifications
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Piston: Specifications

Diameter [90° to bore axis and 16.55 mm below oil ring]

Standard ....................................................................................................................................................................  77.95-77.96 mm (3.0691-3.0698 in)
0.25 over .......................................................................................................................................................................  78.20-78.23 mm (3.079-3.080 in)
0.50 over ...................................................................................................................................................................  78.453-78.475 mm (3.089-3.090 in)

Piston-to-cylinder clearance

Standard ....................................................................................................................................................................  0.038-0.053 mm (0.0015-0.0020 in)
Maximum ..........................................................................................................................................................................................  0.10 mm (0.0039 in)

Piston Pin, Engine > < Harmonic Balancer - Crankshaft Pulley|Specifications