1981 merc 9.8

kornlizard

Cadet
Joined
Jul 17, 2016
Messages
8
Hi i have a merc 9.8 outboard that has the
Thermostat side cover can i change this to a non thermostat with a new plate and cover or are the blocks different between thermostat and non
 

racerone

Supreme Mariner
Joined
Dec 28, 2013
Messages
39,280
Blocks are different.-------------------What is the motor doing / not doing ?
 

kornlizard

Cadet
Joined
Jul 17, 2016
Messages
8
The motor had the melted washer on the water tube issue went to do a teardown
3 ears on the cylinder block cover disintegrated removing the bolts and the exhaust baffle side the inner plate is really warped. Parts are hard to find and being in canada even more frustrating. I found pieces on ebay but they are for a non thermostat thats why i was wondering if it would work
 

racerone

Supreme Mariner
Joined
Dec 28, 2013
Messages
39,280
Should not be hard to find those parts up in Canada.------------Your location ?
 

Scott Danforth

Grumpy Vintage Moderator still playing with boats
Staff member
Joined
Jul 23, 2011
Messages
51,943
I found both T-stat and non T- stat covers on fleabay and craigslist when I did a quick look.
 

kornlizard

Cadet
Joined
Jul 17, 2016
Messages
8
Ok thank you. My cover is ok my cylinder cover is the broken piece and a thermostat baffle plate that is fairly straight lol
 
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