overheated engine beside pump what else could be wrong?

brownde

Cadet
Joined
Jul 14, 2012
Messages
7
my water pump gave way and I overheated my 96 48HP johnson outboard. repalced pump, and replace a melted temp unit. The engine seems to want to start but won't any suggestion on what I should check?
Dave
 

AEROCOOK

Master Chief Petty Officer
Joined
Jul 28, 2004
Messages
872
Re: overheated engine beside pump what else could be wrong?

Check your compression to start with.
 

brownde

Cadet
Joined
Jul 14, 2012
Messages
7
Re: overheated engine beside pump what else could be wrong?

OK will do, but your scarring me.
Dave
 

danoutbard

Petty Officer 3rd Class
Joined
Nov 18, 2011
Messages
87
Re: overheated engine beside pump what else could be wrong?

Yep, overheating is never a good thing:facepalm:
 

boobie

Supreme Mariner
Joined
Nov 5, 2009
Messages
20,826
Re: overheated engine beside pump what else could be wrong?

Compression first. It's easy to blow a head gasket on an overheat especially if the temp sender was melted.
 

brownde

Cadet
Joined
Jul 14, 2012
Messages
7
Re: overheated engine beside pump what else could be wrong?

THanks.....how hard is it to replace ahead gasket?
 

AEROCOOK

Master Chief Petty Officer
Joined
Jul 28, 2004
Messages
872
Re: overheated engine beside pump what else could be wrong?

Very easy. Just make sure you check the head for warpage.
 

brownde

Cadet
Joined
Jul 14, 2012
Messages
7
Re: overheated engine beside pump what else could be wrong?

THanks for the info and a big thanks for serving the country....
dave
 
Top