Author Topic: Doms CB550F1 project  (Read 69547 times)

Offline DomP

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Re: Doms CB550F1 project
« Reply #570 on: May 22, 2024, 01:39:22 PM »
Pics of instructions
1975 XS650B
1976 CB550F1 current project
2012 Triumph Daytona 675

Offline DomP

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Re: Doms CB550F1 project
« Reply #571 on: May 22, 2024, 07:48:05 PM »
All sorted thanks to the legend that is Roo.  Well almost, the neutral light comes on then hors out but I'm sure it's an easy fix
1975 XS650B
1976 CB550F1 current project
2012 Triumph Daytona 675

Offline McCabe-Thiele (Ted)

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Re: Doms CB550F1 project
« Reply #572 on: May 22, 2024, 09:54:26 PM »
Roo a legend - he will wear that accolade as a hard earned well deserved  badge of honour.👍👍👍

Honda CB500 K1 (new pit dug out ready)
Honda CB400 four super sport (first money pit)
Link to my full restoration http://www.sohc.co.uk/index.php/topic,23291.0.html
http://forums.sohc4.net/index.php/topic,151576.msg1731556.html#msg1731556

Offline Laverdaroo

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Re: Doms CB550F1 project
« Reply #573 on: May 23, 2024, 04:33:42 PM »
To quote a good friend of mine, you know what’s at the leg end?

Yup, an arse

It’s great what you can gleen from a phone call or two to try a remote diagnosis.

Happy you’ve sorted it Dom


Sent from my iPhone using Tapatalk
Mornings are the invention of the devil!

1977 CB550F (current money pit!!)
2002 VFR800 VTEC (The Beloved)
1977 CB400F (the last money pit!)
1998 Ducati 748\853 conversion(sold :()
1980 ish CB750KZ in a billion bits (need to get rid, anybody want one?))

Offline DomP

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Re: Doms CB550F1 project
« Reply #574 on: May 25, 2024, 08:42:35 AM »
I've fitted led indicators to both front and rear of my 550, the two wire rears work perfectly but I'm having a few issues with the fronts, that is they don't work at all.  Now I think this is due to their three wire set up, I should mention at this point that I also have a new Koso gauge so therefore an led dash indicator.  Am I correct in saying I need to fit diodes and reco figure the current 3 wire configuration?
1975 XS650B
1976 CB550F1 current project
2012 Triumph Daytona 675

Offline DomP

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Re: Doms CB550F1 project
« Reply #575 on: May 25, 2024, 10:42:45 AM »
Bit of an update, made up a gauge and ignition brackets out of 2mm steel bent in a vice with lots of mapp gas, lots of hacksawing and even more filing.  Really happy with the results!
1975 XS650B
1976 CB550F1 current project
2012 Triumph Daytona 675

Offline DomP

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Re: Doms CB550F1 project
« Reply #576 on: May 25, 2024, 10:45:23 AM »
Ignition bracket
1975 XS650B
1976 CB550F1 current project
2012 Triumph Daytona 675

Offline McCabe-Thiele (Ted)

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Re: Doms CB550F1 project
« Reply #577 on: May 25, 2024, 11:30:22 AM »
Good bit of Metalwork there Dom - always a nice feeling to make something yourself.
Honda CB500 K1 (new pit dug out ready)
Honda CB400 four super sport (first money pit)
Link to my full restoration http://www.sohc.co.uk/index.php/topic,23291.0.html
http://forums.sohc4.net/index.php/topic,151576.msg1731556.html#msg1731556

Offline DomP

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Re: Doms CB550F1 project
« Reply #578 on: May 25, 2024, 12:57:05 PM »
Good bit of Metalwork there Dom - always a nice feeling to make something yourself.

Thanks Ted!  Do you know if I'm barking up the right tree with my led's as I think you've done similar?  Currently the fronts won't light up at all.
1975 XS650B
1976 CB550F1 current project
2012 Triumph Daytona 675

Offline McCabe-Thiele (Ted)

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Re: Doms CB550F1 project
« Reply #579 on: May 25, 2024, 02:35:26 PM »
With some LED's they need connecting with the right polarity - hope I'm not insulting your intelligence.
Some LED's are not Polarity sensitive but probably  most are.

I tested mine with a slave battery - some come with good instructions.
« Last Edit: May 25, 2024, 02:37:18 PM by McCabe-Thiele (Ted) »
Honda CB500 K1 (new pit dug out ready)
Honda CB400 four super sport (first money pit)
Link to my full restoration http://www.sohc.co.uk/index.php/topic,23291.0.html
http://forums.sohc4.net/index.php/topic,151576.msg1731556.html#msg1731556

Offline taysidedragon

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Re: Doms CB550F1 project
« Reply #580 on: May 25, 2024, 02:44:57 PM »
I've fitted led indicators to both front and rear of my 550, the two wire rears work perfectly but I'm having a few issues with the fronts, that is they don't work at all.  Now I think this is due to their three wire set up, I should mention at this point that I also have a new Koso gauge so therefore an led dash indicator.  Am I correct in saying I need to fit diodes and reco figure the current 3 wire configuration?

Nice work on the instrument bracket. It looks very professional.  👍

Are the 3 wire front indicators made so that they can be used as daytime running lights (as in USA)?
If so you can leave the running light wire disconnected, not used. The other 2 wires would be power from flasher relay and earth. Just need to identify which is which.
LED indicators either use a resistor in each indicator wire with the original flasher relay or use an LED electronic flasher relay which doesn't need resistors.
Gareth

1977 CB400F
1965 T100SS

 

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