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b72 johnson 100 hp model 100ESL72 Starting Problems

A

alan bird

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I have a 72 100 HP model 100E

I have a 72 100 HP model 100ESL72 that starts one
day and runs great then decides that it does not want to start at all. I suspect it's the pulse pack but also wonder if it could be flooding and can't start until the plugs dry. Also I run champion plugs gapped at .030 and most of the lakes I'm on are at 5000 to 6500 feet.
 
" Clean the distributor cap,ro

" Clean the distributor cap,rotor and check the sensor gap 0.028". Have the coil tested along with the clipper circuit if it has one.Check and resolder the connector that feeds the control box(it is the small red wire at the solenoid) "
 
To clean the cap and rotor do

To clean the cap and rotor do I need to remove the flywheel? The clippe circuit has been modified on my engine so that is out. I have a 445 CCA battery is this enough battery to fire the power pack and starter?
 
Remove the flywheel to do the

Remove the flywheel to do the cleaning. You need the biggest battery ( 700 amps ) for that motor.
 
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