Does a 72 40hp johnson have a thermostat and if so where is it located and is it easy to replace.
M monsterbassman Recruit Joined Aug 9, 2009 Messages 5 Aug 21, 2009 #1 Does a 72 40hp johnson have a thermostat and if so where is it located and is it easy to replace.
R R.Johnson Rear Admiral Joined Sep 24, 2003 Messages 4,446 Aug 21, 2009 #2 Re: 72 40hp johnson Yes it does! it's located on the cylinder head.
tashasdaddy Honorary Moderator Emeritus Joined Nov 11, 2005 Messages 51,019 Aug 21, 2009 #3 Re: 72 40hp johnson i just looked at the brp crankcase diagram, and a themostat is not listed or on diagram.
Re: 72 40hp johnson i just looked at the brp crankcase diagram, and a themostat is not listed or on diagram.
D Daviet Fleet Admiral Joined Sep 24, 2008 Messages 8,958 Aug 21, 2009 #4 Re: 72 40hp johnson I looked at my parts source and could not find one either. I am also curious if there is one in that motor.
Re: 72 40hp johnson I looked at my parts source and could not find one either. I am also curious if there is one in that motor.
M monsterbassman Recruit Joined Aug 9, 2009 Messages 5 Aug 21, 2009 #5 Re: 72 40hp johnson yea I have not found anything about there being one on the motor and I was wondering if it was the reason there was no water coming out of engine, but i will keep looking around
Re: 72 40hp johnson yea I have not found anything about there being one on the motor and I was wondering if it was the reason there was no water coming out of engine, but i will keep looking around
