mercury Workshop Repair Guides

Mercury Workshop Service and Repair Manuals

Piston Ring, Engine > < Harmonic Balancer - Crankshaft Pulley|Specifications|Page 3271
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Piston: Specifications

Piston diameter-coded red (before coating) ....................................................................................................  96.795-96.782 mm (3.81082-3.81031 inch)  
Piston diameter-coded blue (before coating) ...................................................................................................  96.808-96.795 mm (3.81133-3.81082 inch)  
Piston diameter-coded yellow (before coating) ................................................................................................  96.821-96.808 mm (3.81184-3.81133 inch) 
Piston-to-cylinder bore clearance (uncoated clearance) ........................................................................................  0.018-0.044 mm (0.00071-0.00173 inch)

Piston Ring, Engine > < Harmonic Balancer - Crankshaft Pulley|Specifications|Page 3271