Think I missed the 5th drain plug....PLEASE HELP

dawscort

Cadet
Joined
May 18, 2011
Messages
7
I have a 2002 mercruiser 4.3 litre v6 engine. Had my first winter and found 4 drain plugs to release the water. A lot of water came out and also poured antifreeze through the 4 hoses and watched it come out the drain holes. also poured antifreeze in hoses with plugs in and watched it come out the outdrive (alpha one). Left plugs out for winter.
I was reading and found that i should have 5 plugs. Went back to my boat (after winter) and found the 5th plug. Opened and water came out. this plug was located (if staring at engine from the boat) on the left side, all the way in the back and bottom. Is this the block? will it be OK since I drained the other side? I hope i did F this up :( . Any help would be greatly appreciated. Thanks
 

fuzzybob

Petty Officer 1st Class
Joined
Oct 26, 2008
Messages
213
Re: Think I missed the 5th drain plug....PLEASE HELP

Welcome to iboats. Put the plugs in and hook up the muffs and fire it up. Watch for leaks from the engine. You don't say where you're located, how cold or long the winters are. It's possible you'll get lucky. Let us know how the test goes. Good luck
 

cr2k

Captain
Joined
Mar 19, 2009
Messages
3,730
Re: Think I missed the 5th drain plug....PLEASE HELP

I am guessing you mean the starboard side as there is no left or right in the marine world. Looking from behind your boat to the bow (the pointy end) everything on your left is the port side and on your right is the starboard.
 

Bondo

Moderator
Staff member
Joined
Apr 17, 2002
Messages
71,459
Re: Think I missed the 5th drain plug....PLEASE HELP

I am guessing you mean the starboard side as there is no left or right in the marine world. Looking from behind your boat to the bow (the pointy end) everything on your left is the port side and on your right is the starboard.

Ayuh,... Agreed, except it don't matter Where yer standin' or lookin'...
The Portside is Always the Portside...
 

dawscort

Cadet
Joined
May 18, 2011
Messages
7
Re: Think I missed the 5th drain plug....PLEASE HELP

yes it would the the starboard side then. I live in upstate NY so we had a cold winter. Is the block one compartment? The reason I am asking is because if i drained the port side, maybe there was just a little water left on the starboard side. I also drove the boat to storage about 15 minutes away with all the plugs out to help drain it better. I plan on firing up the boat this weekend and will look for leaks.
 
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