Author Topic: CB750 K1. Dont drink and ebay project....  (Read 43649 times)

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Offline jaguar

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Re: CB750 K1 resto project
« Reply #25 on: January 13, 2011, 09:10:11 am »


soaking the carbs in Coke.
then some simple green and warm water.

ive had great luck with that in the past.

the carbs were not as bad as i thought that they would be.


Offline jaguar

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Re: CB750 K1 resto project
« Reply #26 on: January 14, 2011, 11:10:21 am »

look way better in person.

soaked them and coke for a few days.
then cleaned them with simple green and some warm water.

worked great


one of the float bowl overflow tubes has some damage at the base.
I think ill be able to fix it with alittle marine tex or JB weld

plan is to polish the top rings and bowls.
« Last Edit: January 19, 2011, 08:50:36 am by jaguar »

Offline jaguar

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Re: CB750 K1 resto project
« Reply #27 on: January 15, 2011, 03:05:05 pm »





since everything else is out or in some other limbo i started in on the gauges.
got them split and ready for new faces and cleaning.
Im not sure if ill run a stock face or something different with LEDS......

where have people gotten faces from?
« Last Edit: January 19, 2011, 08:51:44 am by jaguar »

Offline jaguar

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Re: CB750 K1 resto project
« Reply #28 on: January 25, 2011, 10:30:08 am »
still polishing stuff......

cleaned all the parts of the gauges and waiting on my factory faces to come in for them.
sanded and painted the gauge cases.

Offline jaguar

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Re: CB750 K1 resto project
« Reply #29 on: January 30, 2011, 05:18:32 pm »

finished painting the cases they came out nice

also bought some nice bars for the build



Offline jaguar

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Re: CB750 K1. Dont drink and ebay project....
« Reply #30 on: February 05, 2011, 11:31:13 am »



faces came in.

they are beautiful!

cant wait to get the gauges back together.

Offline Madmax01

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Re: CB750 K1. Dont drink and ebay project....
« Reply #31 on: February 05, 2011, 12:56:47 pm »
Where did you buy the faces?  Looks great!

Offline jaguar

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Re: CB750 K1. Dont drink and ebay project....
« Reply #32 on: February 05, 2011, 02:29:07 pm »
A member here Lecram makes them.
he has listings here and on ebay. 
they ship from overseas

they are GREAT in person
hell the pics still has a protective film on them....

Offline kck3

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Re: CB750 K1. Dont drink and ebay project....
« Reply #33 on: February 05, 2011, 06:29:04 pm »
Have any tips or secrets after getting the needles out of the faces?

Offline jaguar

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Re: CB750 K1. Dont drink and ebay project....
« Reply #34 on: February 05, 2011, 10:01:51 pm »
I'll dig uP the threads latter but if you search for face replacement a bunch of stuff comes up

I used a fork to gently pry the needles off

Offline Terry in Australia

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Re: CB750 K1. Dont drink and ebay project....
« Reply #35 on: February 05, 2011, 11:50:40 pm »
This is the first time I've seen this thread mate, but it's looking good, so well done! Cheers, Terry. ;D
I was feeling sorry for myself because I couldn't afford new bike boots, until I met a man with no legs.

So I said, "Hey mate, you haven't got any bike boots you don't need, do you?"

"Crazy is a very misunderstood term, it's a fine line that some of us can lean over and still keep our balance" (thanks RB550Four)

Offline kck3

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Re: CB750 K1. Dont drink and ebay project....
« Reply #36 on: February 05, 2011, 11:57:17 pm »
I'll dig uP the threads latter but if you search for face replacement a bunch of stuff comes up

I used a fork to gently pry the needles off

Dont dig up the old threads-was just wondering if you had anything to add that you found while doing the replacement.

Offline Johnie

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Re: CB750 K1. Dont drink and ebay project....
« Reply #37 on: February 06, 2011, 06:23:00 am »
I used 2 spoons at the same time on opposite sides of the needle shaft and popped it off.
« Last Edit: February 06, 2011, 06:24:52 am by Johnie »
1970 CB750K0 - Candy Ruby Red
1973 CB750K3 - Candy Bacchus Olive or Sunflake Orange
1970 Chevy Chevelle SS396 - Cortez Silver
1976 GL1000 Sulphur Yellow

Oshkosh, WI  USA

Offline jaguar

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Re: CB750 K1. Dont drink and ebay project....
« Reply #38 on: February 06, 2011, 08:27:09 am »
i was wondering about the needles too before i got them all apart.
like i said i used a fork to pry them up.
the whole disassembly of the gauges was not that hard it just take your time and go slow so you dont damage anything

Offline Johnie

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Re: CB750 K1. Dont drink and ebay project....
« Reply #39 on: February 06, 2011, 09:18:49 am »
The hardest part was trying to crimp the ring back down without denting the top of the ring. I put some electrical tape on the ring so to not damage it or mess up the paint from the ring moving around. I had thought about taking a Dremel and cutting some slots in the bottom of the ring where you crimp it back on. Would be easier to do it that way and the cuts would not be seen.
1970 CB750K0 - Candy Ruby Red
1973 CB750K3 - Candy Bacchus Olive or Sunflake Orange
1970 Chevy Chevelle SS396 - Cortez Silver
1976 GL1000 Sulphur Yellow

Oshkosh, WI  USA

Offline jaguar

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Re: CB750 K1. Dont drink and ebay project....
« Reply #40 on: February 06, 2011, 09:21:43 am »
what tool did you use to get the ring back together?

Offline Johnie

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Re: CB750 K1. Dont drink and ebay project....
« Reply #41 on: February 06, 2011, 10:12:20 am »
what tool did you use to get the ring back together?
I used a pliers with electrical tape on it so the grooves on the pliers would not make marks in the ring. And I covered the ring with the tape too. Still left some slight marks, but concourse is not what I was after.
1970 CB750K0 - Candy Ruby Red
1973 CB750K3 - Candy Bacchus Olive or Sunflake Orange
1970 Chevy Chevelle SS396 - Cortez Silver
1976 GL1000 Sulphur Yellow

Oshkosh, WI  USA

Offline jaguar

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Re: CB750 K1. Dont drink and ebay project....
« Reply #42 on: February 06, 2011, 10:40:57 am »
thats a good idea.  i might have to try that.
i have a pair of plastic ignition pliers that i was going to try

Offline Johnie

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Re: CB750 K1. Dont drink and ebay project....
« Reply #43 on: February 06, 2011, 11:09:36 am »
Yah, just go a bit at at time and work your way around it. You will not get it as flat as it was, but that will be good enough. I heard of a guy that made a flat chuck for his drill press. He made a piece of wood with a hole in just short the size of the ring. Then slide the speedo through the hole and used the drill press handle to push down the ring. Sounds like that would work good too.
« Last Edit: February 06, 2011, 12:17:32 pm by Johnie »
1970 CB750K0 - Candy Ruby Red
1973 CB750K3 - Candy Bacchus Olive or Sunflake Orange
1970 Chevy Chevelle SS396 - Cortez Silver
1976 GL1000 Sulphur Yellow

Oshkosh, WI  USA

Offline Legin

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Re: CB750 K1. Dont drink and ebay project....
« Reply #44 on: February 06, 2011, 11:48:25 am »
I did similar after trying without a jig which stretched the rings so I got some scrap clocks to have another go.  I took some 10mm alloy plate about 6" square and bored it out to just clear the painted gauge case then I machined a rebate to the same depth and diameter as the stainless ring. When I levered the ring it didnt stretch as the od was restrained. Once I reassembled it was easy to mount the plate in a vice then build up the clock face down I placed a steel bar across the back of the clock then clamped each end of it to the alloy plate with G clamps. I then gently peened the stainless ring down. Worked well and no visible damage at all.

Appreciate this requires a lathe but it wouldnt take a machine shop much effort to knock one up and makes life easier.

Offline jaguar

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Re: CB750 K1. Dont drink and ebay project....
« Reply #45 on: February 07, 2011, 04:36:12 pm »



got the gauges back together. and im very happy with how they came out.
the rings got alittle dinged up but im ok with it as this bike is going to be a rider and not a show bike.
do plan to get new chrome backs and trim for them.

Offline jaguar

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Re: CB750 K1. Dont drink and ebay project....
« Reply #46 on: February 11, 2011, 01:49:54 pm »

finished both gauges.
the little chrome ring got alittle beat up while going back together but for what i want to do with the bike it will work great.


will need new chrome backing plates to match the new faces....


also need to clean up the lights for the gauges


also started to clean up some of the motor parts


found a nice gift for the bike while cleaning up in the shop
7mm

Offline jaguar

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Re: CB750 K1. Dont drink and ebay project....
« Reply #47 on: February 14, 2011, 01:56:02 pm »
this polishing stuff is for the birds......lol
almost have a few more parts done....

Offline jaguar

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Re: CB750 K1. Dont drink and ebay project....
« Reply #48 on: February 19, 2011, 08:00:58 am »



finished up on the carb parts.
polishing came out well.

next is to rebuild the carbs

Offline jaguar

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Re: CB750 K1. Dont drink and ebay project....
« Reply #49 on: February 23, 2011, 09:11:08 pm »
waiting on a few parts

and need to find someplace new to have my frame powder coated.

anyone know of someone in NY?
ill be on long island next week and i go to school 15 min from Canada so really almost any where in NY would work