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Remove Spring on Rear Shock

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Jim Goose
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Location: Kildare IRL

Remove Spring on Rear Shock

#1 PostAuthor: Jim Goose » Fri Jan 13, 2012 2:16 pm

Any one know how to disassemble the rear shocks on a 1977 Z1000?
Do I need to hammer out the pin in the picture?
I have compressed the spring and found a 24mm narrow nut, which will only turn two thirds of a revolution.
Please and Thanks

Image

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paul doran
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#2 PostAuthor: paul doran » Fri Jan 13, 2012 2:19 pm

Jim yes You will need to remove that small roll pin before undoing the top
way too many Zeds

Jim Goose
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Location: Kildare IRL

#3 PostAuthor: Jim Goose » Fri Jan 13, 2012 3:41 pm

Cheers Paul....... :wink:

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Garn 1
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#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

Steve Cooke
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#5 PostAuthor: Steve Cooke » Sat Jan 14, 2012 9:22 am

Do not forget to refit a new pin, my shocks had already been rechromed/rebuilt when I got them and I didn't notice that the pins hadn't been put back, until a couple of years later whilst on my way home from the Yorkshire rally when one of them unscrewed itself and exploded :shock: I was very lucky as I'd just come off the motorway and was down to about thirty mph, a few minutes before it had been three times that.


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