82 Evinrude 7.5 hp questions?

67fastback

Seaman Apprentice
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Jul 26, 2013
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My brother has a 7.5 evinrude '82 , needs to order some new spark plugs , shear pin and cotter pins.. what sizes are they?
my older 70 evinrude 6 hp will use a j8c or j6c sark plug not shure if they are same...


any manuals?
 

Vic.S

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Re: 82 Evinrude 7.5 hp questions?

My brother has a 7.5 evinrude '82 , needs to order some new spark plugs , shear pin and cotter pins.. what sizes are they?
my older 70 evinrude 6 hp will use a j8c or j6c sark plug not shure if they are same...
any manuals?

QL77JC4 or QL86C are the recommended plugs, gapped at 0.030"

Owners manual can be obtained from Original outboard product and service manuals for Johnson, Evinrude, Gale, and OMC

You should find something of use by way of a workshop manual at Boatinfo - The library, containing manuals, brochures and other technical documents from the last hundred years!
 
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