mercury Workshop Repair Guides

Mercury Workshop Service and Repair Manuals

Drive Belt > < Compression Check|Specifications
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Valve Clearance: Specifications

Valve Stem to Guide Clearance-Intake  ........................................................................................................  0.020 - 0.079 mm (0.00078 - 0.00311 inch)
Valve Step to Guide Clearance-Exhaust  ..........................................................................................................  0.045 - 0.104 mm (0.0017 - 0.0040 inch)

Drive Belt > < Compression Check|Specifications