Bicycle Mechanics - Shifter problem

Bikeforums.net is a forum about nothing but bikes. Our community can help you find information about hard-to-find and localized information like bicycle tours, specialties like where in your area to have your recumbent bike serviced, or what are the best bicycle tires and seats for the activities you use your bike for.
Muffin Man
10-18-11, 12:09 AM
So when I took my 6600 shifters off my bike, I guess I accidentally pushed the brake lever, and now the thing that holds the shifter cable isn't at the smallest cog, so i cant puth the shifter cable in. Is there any way of fixing this?
Muffin Man
10-18-11, 07:15 AM
Anyone?
HillRider
10-18-11, 07:19 AM
Push the inner lever several times to get the shift mechanism back to the smallest cog position.
Muffin Man
10-18-11, 07:13 PM
Push the inner lever several times to get the shift mechanism back to the smallest cog position.
Its not doing anything. Thats the only reason I'm asking.
If your shifter is refusing to shift in either direction, first secure the whole thing to the end of your handlebar. It's hard to actuate one lever at a time with the lever body floating around, and if one lever is pushed part way by accident, the other won't work.
I can't imagine any damage occurring unless one of the levers was really forced. I'm assuming also that the shifter hasn't been sitting and is now refusing to shift because it's freezing cold (a mode of failure that often shows up one year as it gets colder. A cold shifter will work if the levers are pushed veeeery slowly, btw.
Many times a shifter will downshift fully (big brake lever) but will only upshift (small lever) to within one or two positions short of high gear. In this case, you could repeat the downshift-upshift routine a few times, and if it still doesn't make it to high gear (where the cable port lines up) you can turn the spool with the tip of a tiny screwdriver whilst upshifting with the small lever. Once the cable is installed, the shifter reaches high gear easily because the cable helps the spool along to high gear where the spool's spring starts to be insufficient to turn the spool by itself.
I usually only have to poke a spoke into the cable port and push on the cable head seat (simulating cable tension) while upshifting the small lever.
Powered by vBulletin® Version 4.1.12 Copyright © 2013 vBulletin Solutions, Inc. All rights reserved.