09-11-11, 08:07 PM
(06-11-11, 08:49 PM)Gingernutz link Wrote: I'm a bit stuck with the XS400 - it turns out it has an unusual front caliper normally found on an RD400F Daytona - I have two manuals and neither tells you how to take it apart because they describe another type. I've googled until I'm frustrated but can't find a manual
Any ideas?
It looks like a 1980 XS400SG / 1979 RD400F caliper alright.
A good source to check parts is www.cmsnl.com
Front caliper for the 1980 XS400SG is here http://www.cmsnl.com/yamaha-xs400sg-1980.../E-05.html
You should be able to see all the bolts that hold the caliper together now and be be able to dismantle.

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