boat won t start after winterizing

During winter storage rodents sometimes build nests in boat engine exhaust outlets which blocks correct air flow and prevents the engine from starting. An owners or service manual should be consulted for the locations.

Winterizing Mercury Outboard Motor Mercury Marine Essential Maintenance

Jul 18 2016.

. Ill crank it for about 3 or 4 seconds then stop for 5 seconds or so before having another go. In order to properly winterize a boat engine you need to perform other tasks that do require the engine to start. Water freezes and expands and can damage anything its trapped inside.

I was told to simply reconnect the battery it has been on a trickle charger all winter start her up and let her warm up. Youll need to check engine oil level inspect the bilge area for fluid leaks. Can you winterize a boat that wont start.

Last edited by a moderator. Next go to the engine room or compartment. But if its been a while like over winter I give the fuel line a pump or two then try starting it up.

Fuels break down or grow dirty. All that seems pretty simple but I wanted to check with all the pros here and ask what. Inspecting the engine compartment is a must before turning the key for the first time after a long winter.

If all seems normal with the only exception that is does not turn over then you need to test the trigger wire at the solenoid for voltage when you have the lanyard on and pressing the START button. Since these issues may require a more resources and experience than the average boater has we recommend taking the boat in to a certified mechanic at this point to help troubleshoot the issue. Since the starter has to come off anyway just swap starters its not that hard just make sure that you disconnect the batteries first- no sparking.

You can probably do the bare minimum and drain the engine so it doesnt freeze but thats really not enough. It will start after about 5 or 6 goes. First you need to carefully inspect the fuel line for any cracks.

First boat wont start after bad winter storage. If its only been sitting for a couple of weeks it starts first go every go. If the fuel filter is the same one from last season change it.

If You Dont Winterize Your Boat Heres What Happens. A blocked engine exhaust is another common reason a boat wont start especially if youve recently brought the boat out of storage. The three things that you should check if your boat wont start.

Water or Dirt in the Fuel System. If you have run through this checklist and your engine still wont start you may have either blockages to your exhaust or your engine may be lacking compression. Acidic and corrosive wastes salt and corrosion buildup can damage delicate parts in engines.

After the first run in the water I should bring her in and have the plugs changed since the fogging oil will probably have coated and foiled the plugs. Drop off the starter at your dealer this winter and get them to check it out helps the mechanics out over the winter and get back to you. You may be wondering how to dewinterize a boat more specifically its fuel system.

Most are an easy fix and 98 of the time these will be the cause. Rebuild the carbdo compression check check the oil see what it looks like also check your points could have some corrosion if the cap had a crack check plugs make sure theyre notfowled out. Water may seep into unprotected spaces to do this.

It could be a defective solenoid as well. Due to the freezing temperatures of Winter the fuel lines can easily crack since they are mostly made out of rubber. Youll also need to protect the fuel and cylinders as well as the motor oil.

Your Boat Engine S Chillin Boatus