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As new instruments for free
- faffi
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As they are:
The before pictures doesn't show how stained the lenses were - almost as if someone had spilled milk on the inside of all 4 instuments. Everything cleaned out well. Pretty happy with the result, especially since cost was zero
1977 KZ650B1
1980 F1 engine
B1 3-phase alternator
B1 Points ignition
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- andy9802gt
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- If it tastes that good, eat it yourself.
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'78 KZ1075 LTD
stage 1 head by Larry Cavanaugh
race built crank by John Pearson
Mikuni rs34's
k410 cams
back cut tranny
8" over D&G swinger
proving once again that age and treachery is better than youth and enthusiasm
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- faffi
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I took the best out of 3 top covers and 4 bottom covers, sanded them and painted them with a rattle can I had sitting in the shed.
The speedo mostly dismantled. It had been apart before and the ring was mangled plus painted black plus the inner upper ring was glued in place, preventing complete dismantling.
The red zone and needle tips were treated to a felt pen, here shown with the one that sat on the bike before. The still pale tacho has a greenish face and a flat lense - images mirrored are in natural size - so it probably comes from a different bike than a Z650.
I used a tape made to not lift paint to protect the paint and began by pressing down 4 "corners" with a smooth plier before working all around the circumference.
There are probably people who have learned to open and close the rings without altering their shape in any way, but the outer edges now slope a litle outwards, meaning they do not get fully in against the instrument at the bottom. But you have to study to see it. Still, for a mint restoration job, my job will not do. But for a tidy bike that is a very nice user, I doubt anybody will notice.
1977 KZ650B1
1980 F1 engine
B1 3-phase alternator
B1 Points ignition
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- andy9802gt
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- If it tastes that good, eat it yourself.
- Posts: 704
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'78 KZ1075 LTD
stage 1 head by Larry Cavanaugh
race built crank by John Pearson
Mikuni rs34's
k410 cams
back cut tranny
8" over D&G swinger
proving once again that age and treachery is better than youth and enthusiasm
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- Patton
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- KZr Legend
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Click > www.zresto.com/
Here's a diy option from an earlier thread ---
duncan wrote:
i've taken the tach apart but not the speedo. it's real easy if you use a dremel to cut the chrome ring, and then some jweld and hose clamp to cement it back together.
apeman wrote:
The old article suggests removing the band around the gauges by levering it up from the underside. I have found that results in too much damage to the band to make it look good after it is put back on, and crimped down. Therefore, I instead took a dremel with a cut-off wheel to the band, and sliced through it, being carefull not to damage the gauge cover. Then I slipped off the band, and did my gauge clean-up. To reinstall, I assembled the cover onto the gauge, slipped the band on, and held it tightly in place with a rubber band. Then I placed a drop of JBweld epoxy onto the gap in the band, and let it dry. (Make sure you mount the gap in the band at an location that will not be readily visible when the gauge is remounted onto the bike.) That has been working well for over a year.
Good Fortune!
1973 Z1
KZ900 LTD
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- faffi
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1977 KZ650B1
1980 F1 engine
B1 3-phase alternator
B1 Points ignition
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- 5150BOT
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- Lithographer,A&P Mechanic
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faffi wrote: I cannot quite see how a cut-through band would look better, but either methode works as it seems. Companies that restore these instruments seems to pry them open. Maybe it's even possible to buy new bands?
Been here done this be sure to make the cut an angle on like / at the bottom where its easily hid a slight slice allows the ring to come off so easy you wont even know it was done and changing the bulbs is a breeze a small amount of rtv to keep out the rain. prying it off it is very hard not to bend or wrinkle the band leaving a cheesy look to it,, unless you plan on covering it
1981 KZ1000K1 LTD
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- DoubleDub
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- JR
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I like the little clock you added to the bars
1980 kz750E1, Delkevic exhaust
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