Wednesday, August 24, 2011

[Honda-C70] Re: bicycle brake cable as replacement throttle cable

 

Hello Kevin,
I actually used this same fix for some time on my '82 C70. My old cable snapped and I happened to have a stash of bicycle parts including several brake cables. I cut down the new cable to the original size and soldered the carburetor end nub from the old cable onto the new one. It worked so well that I forgot about it until it snapped on me about 3000 miles later while accelerating from a stop light in heavy traffic. Scary. My cable had frayed and broke at soldered end that goes into the hand grip. The strands of the cable are wound differently using a different guage wire than a correct cable and it doesn't seem to stand up to this type of use forever. It's definitely a viable temporary fix but be ready if it snaps. Enjoy your new C70!
Tim
--- In Honda-C70@yahoogroups.com, "ktothej57" <ktothej57@...> wrote:
>
> just a heads up to anybody needing a replacement throttle cable.
>
> i've just started working on my 1981 c70 passport - just bought it out of someone's yard a week ago - definitely inexperienced here. as i was removing the old carburetor to install the new one i bought, i couldn't get the pin out and had to cut the throttle cable. now totally confused and frustrated, i needed a new throttle cable. so i went to my local cycle shop and bought a road bike brake cable. it has this nub on the end and with a little work with a dremel tool, i was able to shave it down to fit perfectly in the groove at the bottom of the assembly that slides down into the carb.
>
> just thought i would pass on a good solution!
>
> kevin, birmingham, AL
>

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Recent Activity:
C70 Passport Not Running Right?
1970-73 C70 Honda Service Manual: http://tinyurl.com/6ebwtw
1970-73 C70 Troubleshooting Guide:
http://tinyurl.com/6ebwtw (scroll to sec.7.1 page 101.jpg)
1980-83 C70 Honda Service Manual: http://tinyurl.com/hu42c
1980-81 C70 Troubleshooting Guide:
http://tinyurl.com/hu42c (scroll to sec.18-1 page 170.jpg)
1982-83 C70 Troubleshooting Guide:
http://tinyurl.com/hu42c (scroll to sec. 20-28 page 205.jpg)

1980-81 C70 Maintenance Schedule: http://tinyurl.com/z4zn6
1982-83 C70 Maintenance Schedule: http://tinyurl.com/hw35c

More resources for C70 Passports and Cubs:
http://www.shlaes.com/Vehicles/Scooter.htm
http://www.velodrome.com/HondaC70/HondaC70.html
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