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2001 Johnson 50 HP 2 Stroke

S

slipnot52

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Posted in October and now have the boat out storage. I am getting "spark" on once plug not two. I have changed wires with the same result. Checked compression it is good on both cylinders. Where can I get a service manual with specs for voltages, specifications for lower unit for removal and repair of seals, etc.

Thanks in advance.....
 
Have the manual still looking for a pointer on why only one spark plug is firing. (Bought the manual from this site ty.) Is there a process of eliminating I need to go thru to "back track" why only one spark plug and it isn't the top one is getting spark. Changed wires still no spark to top plug. This is a two stroke 50 hp. 2001. Any help would be appreciated.
 
slipnot52 said:
Have the manual still looking for a pointer on why only one spark plug is firing. (Bought the manual from this site ty.) Is there a process of eliminating I need to go thru to "back track" why only one spark plug and it isn't the top one is getting spark. Changed wires still no spark to top plug. This is a two stroke 50 hp. 2001. Any help would be appreciated.
Click to expand...

Change over plugs, not wires or get two new plugs. Try again.
 
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