TOPIC: 1978 Mercury Tower of power

1978 Mercury Tower of power 10 years 2 months ago #99995

Mpaul1978
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I just bought my first boat at age 51 about a month ago. I am told this motor needs a trigger. Does anyone know where I can get one? Also the power trim system works on and off. It has a small drip on top of one of the cylinders right where there is a screw. I am told there is a seal kit I can buy. Does anyone know anything about this? Thanks Mike

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Re:1978 Mercury Tower of power 10 years 2 months ago #100048

daveswaves
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Nice looking boat Mike, in order for anyone to help you with your trigger question we need to see the motor better. Take the cowl off and shoot a pic of both sides of the power head. It wouldn,t hurt to post the serial number too. 1978 and 79 was a transition year from distributor to ADI. The pics will tell us what you have and where to go for a trigger.

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Re:1978 Mercury Tower of power 10 years 2 months ago #100193

L115 Offline Fresh Boarder Posts: 14 Karma: 2 Thank you received: 0	As far as I know, the 1978 and 1979 MODEL year engines had distributor ignition. The ADI's were introduced for 1980 model year engines, which began production in the last half of 1979. Check this box to be notified of replies to this topic. Note: BBcode and smileys are still usable.
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Re:1978 Mercury Tower of power 10 years 2 months ago #100234

daveswaves Offline Expert Boarder Posts: 396 Karma: 36 Thank you received: 0	79 was ADI either way pics will tell us what he has and the triggers are different depending on what he has. Check this box to be notified of replies to this topic. Note: BBcode and smileys are still usable.
	Please Log in or Create an account to join the conversation. Remember, my opinion in no way diminishes your opinion, nor yours mine. Collectively, there is a middle ground that is \\\"correct\\\" for the reader balancing all the input.