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1986 75 Merc

by , Posted to on 04/27/2010 9:10 PM | "Quote" | "Quick Reply" |

Joined: 05/03/2009
Location: ND
Ok So I have a 75 Hp merc on my Tyee, and I can't get spark on the number 2 cyclinder, I have good spark in the other three, I replaced the coil on the #2. What else is there? wires all look good. Thee Ground is good it is grounded the same place as the #1 Coil. I am lost. any help would be greatly appreciated, feel free to send me an email as well jasayler@live.com Thanks in advance for any help.
Re: 1986 75 Merc
by on 04/28/2010 09:18 AM | Reply #1 | "Quote" | "Quick Reply" |

Joined: 11/16/2006
Location: ND
Youll need to check your switch boxs , if this is a 6 cyl there will be 2 boxs if . also could be one of the trigger wires and also could be the stator. just need to do tests to figure out which one is the trouble maker. A great web site to get info on is IBOATS .COM go to their forums and look for your topic , all kinds of good info on there. Hope this helps!!
Randy Nelson
Re: 1986 75 Merc
by on 04/28/2010 09:20 AM | Reply #2 | "Quote" | "Quick Reply" |

Joined: 11/16/2006
Location: ND
sorry i see you said its a 4 cyl.
Randy Nelson
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Posted On: 04/27/2010 9:10 PM
255 Views, 2 Comments

Tags: merc, 0, spark, coil, ground, tyee, thee, replaced, cyclinder, wires
More Tags: jasayler@live.com, Human Interest
Region: Global

Categories: Outdoor Sports > Boats
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