How long do I leave the ear muff on while flushing the engine. 3.0L Merc.
D dofunny Seaman Apprentice Joined Jul 14, 2003 Messages 32 Jun 2, 2004 #1 How long do I leave the ear muff on while flushing the engine. 3.0L Merc.
Bondo Moderator Staff member Joined Apr 17, 2002 Messages 71,129 Jun 3, 2004 #2 Re: Ear Muff Any,+ All the time the motor is turning....
