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Johnson 70 hp spark test question
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<blockquote data-quote="Jake11" data-source="post: 358101" data-attributes="member: 14133"><p>i had this exact same problem with a 77 70 hp sea horse. cleaned the carbs... no fix, rebuilt the carbs still no fix..., had the carbs professionally synced and still no fix. ended up running fine after i rebuilt the fuel pump and replaced the line and ball from the tank. not sure which did the trick but my guess is fuell pump since i used the old line for my smaller hp motors and am still using it to this day. good luck. i hate those multi carb engines. that's why i'm sticking with my little tinny and 10 and under motors from now on... lol</p></blockquote><p></p>
[QUOTE="Jake11, post: 358101, member: 14133"] i had this exact same problem with a 77 70 hp sea horse. cleaned the carbs... no fix, rebuilt the carbs still no fix..., had the carbs professionally synced and still no fix. ended up running fine after i rebuilt the fuel pump and replaced the line and ball from the tank. not sure which did the trick but my guess is fuell pump since i used the old line for my smaller hp motors and am still using it to this day. good luck. i hate those multi carb engines. that's why i'm sticking with my little tinny and 10 and under motors from now on... lol [/QUOTE]
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