1963 Johnson 5.5 hp cd-20

cajuncook1

cajuncook1

Chief Petty Officer
Joined
Sep 3, 2009
Messages
559
Re: 1963 Johnson 5.5 hp cd-20

fuel to oil ratio is 24:1. Don't let someone tell you 50:1 is ok. That is 5.3 ounces of TC-W3 2 cycle oil (any brand) to 1 gallon of regular 87octane gas. 16 ounces of TC-W3 2 cycle oil (any brand) to 3 gallons of regular 87octane gas.

Here is a link to an electronic parts diagram for your motor.

http://www.marineengine.com/parts/v...ntage-evinrude-johnson/379268/37926800001.htm

Here is a good little read for your motor as well.

http://outboard-boat-motor-repair.com/Johnson/default.htm

http://outboard-boat-motor-repair.c...ohnson 5.5 HP 1954-1964 Tune-Up Procedure.htm

Good luck....sweet little motor you got there!!
 
B

bowfin81

Recruit
Joined
May 23, 2011
Messages
5
Re: 1963 Johnson 5.5 hp cd-20

thank you for the information that is what I thought the mix was.
Thank you for the links as well!!

Happy fishing !!
 
J

jimmacl

Cadet
Joined
May 8, 2011
Messages
25
Re: 1963 Johnson 5.5 hp cd-20

I collect cd and Gale 5.0hp f/n/r (almost the same thing). The 63 is one of the best outboards ever, keep running it at 24:1 and will last forever. I find it interesting that I can find a lot of 1954 to 1963 running outboards but as soon as OMC switched to 50:1, the mid to the 70s, they are much harder to find.

jim
 
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bowfin81

Recruit
Joined
May 23, 2011
Messages
5
Re: 1963 Johnson 5.5 hp cd-20

I have run a tank through it now. I just bought it for $100 canadian. I have it on a 14 ft aluminum today only caught one 2 lb pike but when I got to the boat this morning first pull and she runs like a dream!!
 
L

levi_tsk

Ensign
Joined
Dec 26, 2010
Messages
907
Re: 1963 Johnson 5.5 hp cd-20

bowfin ? and maybe the guys here will correct me but i think in '63 it was still a bushing motor and it needs a 16:1 mix ....
 
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bowfin81

Recruit
Joined
May 23, 2011
Messages
5
Re: 1963 Johnson 5.5 hp cd-20

well it ran good with 24:1 today used a whole tank!!
 
L

levi_tsk

Ensign
Joined
Dec 26, 2010
Messages
907
Re: 1963 Johnson 5.5 hp cd-20

just looked and it is infact a roller bearing motor so your good (i think this was the first year for them)
 
L

levi_tsk

Ensign
Joined
Dec 26, 2010
Messages
907
Re: 1963 Johnson 5.5 hp cd-20

yeah man ive got a '56 fisherman 5.5 and its a bushing motor(they run 16:1) id hate to see someone ruin a perfectly good motor b/c of some mis-information
 
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