Recent content by yorkeken

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    2000 Johnson 70hp electrical problem #3 cylinder

    Once engine gets warm, #3 cylinder looses spark (timing light confirms this) Checked spark plug, spark plug wire, swapped ignition coil, swapped out powerpack, bypassed stop wire, disconnected rectifier, disconnected control box wire harness at engine - still no spark. One symptom is that when I...
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    2000 Johnson 70hp (dead #3 cylinder)

    Once engine gets warm, #3 cylinder looses spark (timing light confirms this) Checked spark plug, spark plug wire, swapped ignition coil, swapped out powerpack, bypassed stop wire, disconnected rectifier, disconnected control box wire harness at engine - still no spark. One symptom is that when...
  3. Y

    2000 Johnson 70 HP #3 cylinder problem

    Mid December, 2002 (salt water temp approx 48 degrees F.)<br /><br />Out for ride. Running approx. ¾ throttle.<br />Engine suddenly lost power and could not maintain plane. Limped home.<br /><br />May, 2003<br /><br />New plugs installed<br />Test ride – ran ok. until motor fully warmed up...
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