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Home >> Pontiac >> 1998 >> Firefly (CANADA) L3-1.0L >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> Cylinder Block Assembly >> Crankshaft, Engine
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Crankshaft, Engine

Crankshaft Journal Diameter
1 Stamping 44.994-45.000 mm (1.7714-1.7716 inch)
2 Stamping 44.988-44.994 mm (1.7712-1.7714 inch)
3 Stamping 44.982-44.988 mm (1.7710-1.7712 inch)
(Undersized) 44.732-44.750 mm (1.7611-1.7618 inch)

Crank Pin Diameter
Standard 41.982-42.000 mm (1.6529-1.6535 inch)
0.25 mm (0.0098 inch) Undersize 41.732-41.750 mm (1.6430-1.6437 inch)
Out-of_Round and Taper Limit 0.01 mm (0.0004 inch)