2007 Mercury 25hp 4 stroke, tiller electric start outboard motor

by Hector Matherne
(Weeke Wachee, Florida USA)

Hello, I just got my motor out of the shop for its's 100 hour service; water pump, new plugs, fuel filter, oil/filter change, lower unit oil changed. Took it out the other day and it started ok but seemed to be idling a little rough. The motor ran good wot but after stopping to fish say 1 hour or more the motor would not start had to crank a long time and then it started. It did this the whole day hard long starting's. Can you help?


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