Old 07-26-22, 11:29 AM
  #4  
cxwrench
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Originally Posted by blinky View Post
Thanks for the link cxwrench - I think the B-screw is only pertinent to the RD - but yes 2mm Allen for hi & lo as well as for achieving the Shimano suggested cable tension by aligning the two grey lines and the 4mm to anchor the cable - there is a 5mm Allen also used for the stablizing screw .
Stabilizing screw? 5mm? What is the stabilizing screw? The only thing that uses a 5mm allen is the bolt that attaches the derailleur to the braze-on mount OR tightens the band clamp screw. The 'support screw' is adjusted with a 2mm allen.
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