mercury Workshop Repair Guides

Mercury Workshop Service and Repair Manuals

Fuel Pressure Release > < Piston Ring, Engine|Specifications
Page 1
background image

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)

Fuel Pressure Release > < Piston Ring, Engine|Specifications