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1993 Evinrude 60hp slow and bumping
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<blockquote data-quote="Pappy" data-source="post: 428834" data-attributes="member: 3278"><p><span style="font-size: 18px">Hint.....if you have a torn diaphragm in the fuel pump it will be a constant issue, not intermittent. </span></p><p><span style="font-size: 18px">Second,if you pump the bulb and have a torn diaphragm it will flood the engine immediately. </span></p><p><span style="font-size: 18px">To check for a torn diaphragm is easy. Few ways to do it. Pinch off the fuel supply line and in a few seconds the engine will clear up and run. Any longer and you will deplete the fuel in the fuel bowl. Pull the pump of the side of the engine and pump the bulb. If the diaphragm is torn it will spray fuel at the pulse line opening where it connects to the block. If it is a three line pump you need to disconnect the air line to do this. Doubt this is your issue but check if you want to. </span></p></blockquote><p></p>
[QUOTE="Pappy, post: 428834, member: 3278"] [size=5]Hint.....if you have a torn diaphragm in the fuel pump it will be a constant issue, not intermittent. Second,if you pump the bulb and have a torn diaphragm it will flood the engine immediately. To check for a torn diaphragm is easy. Few ways to do it. Pinch off the fuel supply line and in a few seconds the engine will clear up and run. Any longer and you will deplete the fuel in the fuel bowl. Pull the pump of the side of the engine and pump the bulb. If the diaphragm is torn it will spray fuel at the pulse line opening where it connects to the block. If it is a three line pump you need to disconnect the air line to do this. Doubt this is your issue but check if you want to. [/size] [/QUOTE]
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1993 Evinrude 60hp slow and bumping
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