off season boat maintenence?

[Roger]

Originally Posted by niko

i'm going to swap out the batts and the b-pump.

Unless you've regularly run down the batteries and not topped them off, they should last a few more years.

Re: bilge pump - I'd add a second pump instead of swapping one out. They usually last a long time, but then again I've had them fail in a year too (rare).

[Mr. Sandman]

What goes on bilge pumps is the float switch. I have had brand new ones out of the box not work. If they stick, scrap it, they are not worth the time to #^&#^&#^&#^& around with them.

I would change the impeller for the waterpump. I have this done *every* season...It is just rubber, and the heat, salt and friction takes it toll on it. While you are at it change the thermostat. (When these things go it is generally not at good time...why cheap out? Don't wait for it to crap out.)

Of course all oil, gearcase and fuel/oil filters need to be changed as well. I chage all that stuff every 100 hours.

I find those cheap live bait pumps crap out often...when you replace them, get a good one and it will last much longerand run better.

[Fish On]

Personally I would go to your local merc dealer and buy the manual for that engine if you don't already have it. i would review the recommended maint. and combine those instructions with the advice you get here to make your own decisions. You should be familiar with your engines manual anyway. If you go out any distance I recommend you keep the manual on your boat along with an assortment of tools capable of making basic repairs/adjustments. Hopefully you never need them. Good luck.

[ChrisH]

Good advice by everyone, water pumps every two years is cheap insurance. Change your lower unit gear oil and have the lower unit pressure tested to see if the seals are good, winter is the best time to have work done on your lower unit.

[niko]

thanks for all the help everyone

[missing link]

Interstate Batt's (blemish) marine 25$ a pop there new and IMHO a bargian all sizes available , if you see an Interstate truck stop and ask the driver They might swing you a deal dosen't hurt to ask.
I don't run an out board but have had one Given to Jr.Link with boat attached and have done all maint. recomended in manual.
on my boat 3/4 tank gas Star*Tron enzyme gas treatment per spec's and E ZORB per spec's gas should be fresh with no phase seperation top off next spring and add star tron all season I run a stock MERC gas filter and change 2X a season no problems.
LINK SR