Carburetor Obsolete need help finding correct one 3.5hp Mercury

Ryanc236

Cadet
Joined
Sep 4, 2017
Messages
7
I have checked the parts catalog on the Mercury website which say the carburetor is no longer available. The serial number is 0R328329 and the model number is 1-F03201H K, please help I don't know which one to purchase. I soaked the carburetor overnight blew the jets out and the float is working fine I have given up on this carburetor. There seems to be plenty of fuel coming out of the fuel line to the carburetor. Once the new carburetor is installed I will also install a fuel filter in the line. I just purchased this motor cheap it had bad gas in it. It will start only start for a second if carburetor cleaner is sprayed directly in to the air intake. Thnk you for any help.
 

Scott Danforth

Grumpy Vintage Moderator still playing with boats
Staff member
Joined
Jul 23, 2011
Messages
47,499
run a fine wire thru all the passages

no need to buy a carb, properly clean the one you have.
 

Ryanc236

Cadet
Joined
Sep 4, 2017
Messages
7
I have run a wire through it, I'm sure I'm missing something I've all but given up on the carb...
 
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