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Posted by: Pete TITLE: MIDDLEWEIGHT:   Crank Assembly
Looking for 1964 Schwinn Dou-Twinn Crank assembly instructions. Putting my tandem back together and can~t remember how the front and rear crank assembly goes back together! Help!
by: 70.150.163.252
Posted by ken
1. A good description of ashtabula bottom bracket service, with pictures, is at
http://parktool.com/repair/readhowto.asp?id=92
2. install chain between the two cranks and adjust the idler. Some folks like to have the two sets of pedals running at the same angle. I always found that keeping them 90 degrees apart made for easier starts.
3. reinstall rear wheel
by: 209.7.150.163

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