mercury Workshop Repair Guides

Mercury Workshop Service and Repair Manuals

Computers and Control Systems > < Compression Check|Specifications|Page 3327
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Valve Clearance: Specifications

Valve Clearance

A midrange clearance is the most desirable.

Intake ........................................................................................................................................................................  0.22 - 0.28 mm (0.008 - 0.011 inch) 
Exhaust ......................................................................................................................................................................  0.27 - 0.33 mm (0.010 - 0.013 inch)

Computers and Control Systems > < Compression Check|Specifications|Page 3327