Directions to Winterize any boat and motor
Winter Maintenance and Storage Tips

From www.BrokeBoats.com

Time for Winter Maintenance

  • Here's a quick,simple guide to follow prior to storing your outboard for an extended period.

  • Get to the front of your carbs by removing silencer-cover.

  • Hook a hose to your water intake .

  • Crank and let engine warm-up, with motor running at fast idle;increase speed slightly {be ready for this next step!}.

  • Disconnect fuel line at engine and spray a couple ounces of Fogging oil into each carb as motor runs out of gas and stalls.

  • Remove the spark plugs and spray some in each cylinder; turn flywheel by hand a few times.

  • Change the lower-unit lube and remove prop, grease shaft and all other fitting and lube points.

  • Spray a little corrosion preventative on engine and BE SURE to leave your motor in vertical or down position so water won't lay in there and freeze.

  • Put your battery inside shop and charge it now and then; as long as you're going that way why not put your prop on the shelf by the battery {a good way to still have it come spring}.

  • I fill my fuel tank and add proper amount of fuel stabilizer to it for the winter.

  • While you're at it, just as well go ahead and clean and wax the boat and motor.

  • Get a good quality cover for your boat that breathes. The covers mentioned below are ideal for the winter and you won't find a better price anywhere!

Don't forget the bottom while your at it!
Keep it Clean - Your boat bottom will be quickest if it is perfectly smooth. Dirt and slime buildup will slow you down. Clean the bottom with a strong cleaner. Wet sand any tough bumps in the running surface with 400-600 grit paper. You don't need wax (in fact it can, in some circumstances, slow you down.)

HAPPY BOATING

Click here for instructions to winterize inboard or stern-drive boats.

If you want to work on boat hull and trailer at the same time then you will have to carefully block the boat up with a series of wooden blocks. I wouldn't use jack stands at all!

Blocking a hull up while removing a trailer requires a great deal of care and attention and quite a bit of re-jacking and blocking, but it's pretty straightfoward stuff. You will appreciate having a friend or two around to lend a hand.

You can simulate the same(or close to same) points for supporting hull as it is now supported by the bunks on trailer. Remember you will have to re-position the blocks after initial painting is complete and dry in order to paint the areas previously blocked during painting.