Mercury blue top 20 hp #3676431 trigger switch

Jorsburne

Recruit
Joined
Jul 23, 2017
Messages
2
Hey guys,
My motor will only fire up if I disconnect the linkage to the trigger and advance it all the way.. Once running if I try to turn it back it dies instantly. It has blue spark all the time. Do i replace the trigger or switch box? (Flywheel key is in place) will not start with trigger connected and with spraying gas in the carb or cylinders.
 
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