1998 Searay 5.0 Merc Ign Problem
07-13-2007, 02:36 AM
#1
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1998 Searay 5.0 Merc Ign Problem
Trying to help a friend, actually is boat next to my slip.
Have not worked on it yet, but know it has no spark.
Do I need to do diagnostics, or could it just be a bad cap etc... I have been there before and I know the caps rot out with their aluminum terminals. The biggest reason for this post is that I will not be around to do the job because I have to go to work for a 24 hour shift in the FDNY and the boat has dead batteries, and I have been all over the place and have been everyone's favorite bilge rat ! Thanks for any assistance, BBB
It might be newer than 1998
Have not worked on it yet, but know it has no spark.
Do I need to do diagnostics, or could it just be a bad cap etc... I have been there before and I know the caps rot out with their aluminum terminals. The biggest reason for this post is that I will not be around to do the job because I have to go to work for a 24 hour shift in the FDNY and the boat has dead batteries, and I have been all over the place and have been everyone's favorite bilge rat ! Thanks for any assistance, BBB
It might be newer than 1998
Last edited by Big Block Billy; 07-13-2007 at 02:38 AM. Reason: Not totally sure of year of boat
07-13-2007, 10:07 AM
#2
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It could be the cap, rotor, coil or coil wire. But one of the most common causes for no spark on a T-bolt system is the ignition sensor.
In any case, I never change anything until I find the problem. Yes, sometimes it actually takes longer than just swapping a few parts (if you get lucky and replace the faulty part), but to me troubleshooting is fun, part swapping is not.
Dave
In any case, I never change anything until I find the problem. Yes, sometimes it actually takes longer than just swapping a few parts (if you get lucky and replace the faulty part), but to me troubleshooting is fun, part swapping is not.
Dave
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