help!!!no spark!!!!!!!!

captain spike

Petty Officer 2nd Class
Joined
Mar 19, 2003
Messages
186
1969 johnson 115 no spark!?!?just went to start her up turns over awesome no spark where do i start ran three weeks ago ruined my fathers day any help please!!!!!!! stranded at the ramp........thanks
 

Joe Reeves

Supreme Mariner
Joined
Feb 24, 2002
Messages
13,262
Re: help!!!no spark!!!!!!!!

Capt.... Check out the pulse pack as follows. If your it proves to be faulty, I have one new improved universal pack left in my remaining stock that I will discount. ReevesJ32@aol.com<br /><br />(Battery Capacitance Dischage Powerpack Test)<br />(Various OMC Engines - 1968 to 1972)<br /><br />Purchase a small 12v bulb at your local automotive parts store (the 12v bulb is to look like a flashlight bulb, not a headlight bulb). Solder two wires to that bulb, one to the side of the bulb (ground), and the other to the positive point. <br /><br />Remove the spark plugs. With the key in the on position, make sure that you have 12v going to the pack at the terminal block (purple wire). Now, connect the ground wire from the bulb to any powerhead ground. Connect the wire from the positive point of that bulb to the powerpack wire that is connected to the coil wire on the terminal board (blue wire). <br /><br />Crank the engine and observe that bulb closely (CLOSELY!). If that bulb glows even the slightest bit, the powerpack is okay. It may be a very dim glow... just so it glows! If it doesn't glow, the pack has failed. <br /><br />Keep in mind, that type powerpack (Battery Capacitance Discharge) demands a top notch battery of at least 70 amp hours. Any less will, in time, cause powerpack failure.
 

captain spike

Petty Officer 2nd Class
Joined
Mar 19, 2003
Messages
186
Re: help!!!no spark!!!!!!!!

thanks joe will do,is this a comman problem??or does it just happen when it wants to????thanks again your the best!!!!!!keep on boating!!!!!!!!!!
 
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