Z1R rear shock disassembly question

  • PaintWorkz
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Z1R rear shock disassembly question

22 Dec 2015 15:47
#704009
Does anyone have any experience removing the springs from the shocks on a 78 or 80 KZ1000 Z1R? I see the roll pin under the top eye and flats on upper casting.
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84 Gpz900 street
77 KZ 1325 Turbo Dragbike project
79 CBX Pro Stock projects (2)
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68 750 Enfield Brat project
82 750 Nourish Triumph LSR
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  • SWest
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Re: Z1R rear shock disassembly question

22 Dec 2015 16:04
#704010
It might be possible to use a spring compressor like the ones for struts. My new shocks have a slot in the top retainer. They'll be easy. The ones I took off have a pin but it is buried in the casting. I've been thinking of switching the covers so my new ones will have the reflectors. I rented a compressor from Auto Zone when I installed strut cartridges in a Maxima three years ago. It looked like it would work on smaller springs.
Steve
Z1b1000 1975 Z1b
kzrider.com/forum/11-projects/598262-kz-...-will-it-live#672882
kzrider.com/forum/2-engine/597654-poser?start=240#704229

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  • 531blackbanshee
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Re: Z1R rear shock disassembly question

23 Dec 2015 03:45
#704025
i've seen what you are talking about paintworkz.
it stands to reason you would drive out the pin and be ably to screw the eye off.
but i have never done it myself,and therefore don't know for sure.

let us know what you do.

leon
skiatook,oklahoma 1980 z1r,1978 kz 1000 z1r x 3,
1976 kz 900 x 3
i make what i can,and save the rest!

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Re: Z1R rear shock disassembly question

23 Dec 2015 04:20
#704026
Progressive makes a spring compressor for their shocks that might work on yours.
1982 KZ1000 LTD parts donor
1981 KZ1000 LTD awaiting resurrection
2000 ZRX1100 not ridden enough

www.kzrider.com/11-projects/620336-anoth...uild-thread?start=24

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Re: Z1R rear shock disassembly question

23 Dec 2015 04:24
#704028
I am not sure what the difference between the two models is, but I'm sure they'd be happy to 'splain it.

www.progressivesuspension.com/product/14...-tool-for-psi-shocks
1982 KZ1000 LTD parts donor
1981 KZ1000 LTD awaiting resurrection
2000 ZRX1100 not ridden enough

www.kzrider.com/11-projects/620336-anoth...uild-thread?start=24

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Re: Z1R rear shock disassembly question

23 Dec 2015 04:54
#704032
I ordered a spring compressor set up, I understand that would be the first step for disassembly. I am not sure on the rest of the steps. I don't want to wreck stuff knocking the roll pin out or trying to do something else that is not right.
www.paintworkz.com

84 Gpz900 street
77 KZ 1325 Turbo Dragbike project
79 CBX Pro Stock projects (2)
78 Z1R-TC AMA & ECTA LSR record holder
68 750 Enfield Brat project
82 750 Nourish Triumph LSR
Lake Havasu City, AZ

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  • SWest
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Re: Z1R rear shock disassembly question

23 Dec 2015 05:05
#704034
Rent was the wrong word. I had to buy a compressor, use it then return it and got my money back. AZ offers the same service. Only one style was available and I had to be careful I didn't get a damaged one. They had two. One was damaged so I insisted on the new one otherwise I would have had to keep the damaged one. Nice try. :angry:
Steve
www.oreillyauto.com/site/c/detail/SPP0/4...p?pt=N2403&ppt=C2370
Z1b1000 1975 Z1b
kzrider.com/forum/11-projects/598262-kz-...-will-it-live#672882
kzrider.com/forum/2-engine/597654-poser?start=240#704229

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Re: Z1R rear shock disassembly question

23 Dec 2015 05:11
#704035
I wonder if a couple of days soaking in PB Blaster would make pin removal go more smoothly?
1982 KZ1000 LTD parts donor
1981 KZ1000 LTD awaiting resurrection
2000 ZRX1100 not ridden enough

www.kzrider.com/11-projects/620336-anoth...uild-thread?start=24

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Re: Z1R rear shock disassembly question

23 Dec 2015 05:17
#704037
It may help but if it's a roll pin and it's at the top of the shock, it should drive right out with the proper size punch.
Steve
Z1b1000 1975 Z1b
kzrider.com/forum/11-projects/598262-kz-...-will-it-live#672882
kzrider.com/forum/2-engine/597654-poser?start=240#704229

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Re: Z1R rear shock disassembly question

23 Dec 2015 05:34
#704042
kzrider.com/forum/5-chassis/274439-disassemble-rear-shocks
1982 KZ1000 LTD parts donor
1981 KZ1000 LTD awaiting resurrection
2000 ZRX1100 not ridden enough

www.kzrider.com/11-projects/620336-anoth...uild-thread?start=24

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Re: Z1R rear shock disassembly question

23 Dec 2015 05:44
#704043
Just be careful that thing doesn't go spriongggg. :whistle:
Steve
Z1b1000 1975 Z1b
kzrider.com/forum/11-projects/598262-kz-...-will-it-live#672882
kzrider.com/forum/2-engine/597654-poser?start=240#704229

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Re: Z1R rear shock disassembly question

23 Dec 2015 08:40
#704065
It is one week since i had one of my z1r shocks apart.
Spring compressed. knock pin out and turn the upper eye on the square nut under top eye.

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