Almost ready to start back up ??? ...

holgo123

Petty Officer 3rd Class
Joined
Jun 12, 2006
Messages
89
I have a 1993 Chris Craft BR 217 with a 5.0 l Ford OMC Cobra EFI. Last year I had a catastrophe with discovering a rotten transom and my engine hydrolocking out on the water... I got all the water out, changed the oil, filter, plugs and ran the engine for about 30 minutes before taking it to my garage for surgery. It ran great. I pulled the plugs and put oil in each cylinder along with a squirt of fogging oil. It has been a long road to recovery. I am finishing up the transom project along with some other maintenance I decided to do while it was apart. Yesterday, I decided to change the oil again and noticed it was a little milky, not much. Could this be some leftover water that mixed when I was getting the engine running after the initial hydrolocking? I went ahead and poured a few quarts back in and pumped them out and then changed the filter and re-filled. I also took the plugs out and put an oz or so of oil back in the cylinders and spun the engine by hand. It turns very smoothly... Now I am worried to death about it sitting for so many months with oil that may have some moisture in it... Any precautions before firing it up for the 1st time?
 

john crowe

Seaman
Joined
Apr 8, 2007
Messages
72
Re: Almost ready to start back up ??? ...

just go for it...not a whole lot you can do at this point except hope for the best. its time to sink or swim
 

Alumarine

Captain
Joined
Feb 22, 2005
Messages
3,740
Re: Almost ready to start back up ??? ...

If it's fresh water, I wouldn't worry about it sitting for awhile with a BIT of water in the oil.

Last time my boat sunk it took a number of oil and filter changes to get the oil clear again.

I tore my engine down the following year and there was still a small amount of oil with water pooled in a few areas of the block.
 

holgo123

Petty Officer 3rd Class
Joined
Jun 12, 2006
Messages
89
Re: Almost ready to start back up ??? ...

It is freshwater... Thanks for the info!
 

Coors

Captain
Joined
Dec 8, 2006
Messages
3,367
Re: Almost ready to start back up ??? ...

Drain 2 qts, put in 2 qts of diesel, and run it till warmed up; then change oil and filter.
 
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