J jcoolrocks New Member Apr 3, 2009 3 0 0 Michigan Jun 19, 2009 #1 Could anyone tell me how to get the crank shaft apart. I need to change the lower needle bearing.
Bikeguy Joe Godfather of Motorized Bicycles Jan 8, 2008 11,837 252 63 up north now Jun 19, 2009 #2 This will get you started... http://motorbicycling.com/f4/bicycle-motor-total-tear-down-389.html
J jcoolrocks New Member Apr 3, 2009 3 0 0 Michigan Jun 19, 2009 #3 I have the engine apart I just need to know how to get the crank separated
W wildemere New Member Feb 12, 2008 269 0 0 Newcastle Jun 19, 2009 #4 You will need a big press and then a jig for reassembly. Then you need to source a bearing, good luck with that. A new crank is easier.
You will need a big press and then a jig for reassembly. Then you need to source a bearing, good luck with that. A new crank is easier.
