#4 PostAuthor: Garn 1 » Sat Jan 14, 2012 7:34 am
Further from Paul's removal of roll-pin, ..... as already stated, you will need to compress the spring and get access to a large half nut (23 mm I think!), then using a slim spanner to unlock the top of the shock from the spindle.
Make sure you remove all the small filings from the threaded area, as the hole for these roll-pins was drilled on assembly. They need to be put in at the same position they are taken apart, otherwise re-drilling will be required.
RegardZ.
Garn (Sydney) Z1, Z1A, Z1B and Z900-A4