miafish asked this question on 5/3/2000:
I have a 1977 Johnson 70hp motor.I'm getting no spark to all three cylinders.How can I check the power pack?
capt111 gave this response on 5/6/2000:
I'm sorry most of my experience is on larger equiptment, however, I've had plenty of time on outboards. It would be best to attempt to find a manual (public library) and look into trouble shooting. The book will give the specific ohm for each power pack and run you through a sequence to check them. Good luck
The average rating for this answer is 3.
miafish rated this answer a 3.