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Honda CB750K5 Restoration by Royhall
royhall:
Thanks Martin. It spurs you on when you know people out there are appreciative of what your trying to achieve.
royhall:
Finally managed to get back on with the job. The first couple of pictures aren't exciting but it may help someone at some point. The bike had the American driven safety unit in the wiring. The purpose for this is to prevent the bike being started unless the gearbox is in neutral and the clutch pulled in. The unit with the bike was in a poor condition after water had got into it and it was impossible to find another.
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As I'm not a complete imbecile I decided that I could probably manage to start a bike without killing myself or anyone else, that I would do away with the wretched thing. I could throw it in the same bin as that bloody beeper on the indicators. The bypass wiring turned out to be very simple. I just had to make up a little patch cable with two male spades and fit it as the picture. Simples.
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After sorting out the mess that is the headlight wiring I could hopefully move on to fitting the headlight and the completion of the wiring. Always a nice point to get to as wiring is not my strongest skill, especially with the non standard items fitted. After getting everything working I shortened some of the wires and made sure everything was insulated properly. You will note from the picture that space in the headlight is tighter than usual due to the indent in the shell. This is on USA bikes to fit that horrible indicator bleeper, or as I see it a complete waste of much needed space in the headlight. After sorting the wiring, I fixed some of it to the back of the shell with Gorilla tape (crikey that stuffs sticky) that made fitting the headlight easy peasy.
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What came next was another reproduction part shocker.
royhall:
Apologies, on the last post I used the same picture twice. Old people eh, what can you do with em!!!
Bryanj:
Listen to the wisdom mate
royhall:
For the headlight I bought a sealed beam unit and a replica rim from Silvers as the original headlight not only dipped the wrong way but was also cracked. I built up the mounts onto the headlight unit then tried to fit the replica rim. It was difficult with nothing lining up correctly but I sort of managed it. Then when trying to fit the headlight the rim was nowhere near fitting the bowl. As usual a repro part that wasn't worth the effort of making it, another £40 wasted. More importantly I couldn't fit the headlight. As the original was a manky mess I decided I would fit it whilst I found another and got it chromed. After giving it a good clean with Solvol the thing came up like it was brand new (just look at it in the picture), wish I had looked closer in the first place. Anyway, the headlight built up and fitting correctly in about 10 minutes. Result.
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So that's the electrics finished. I went round trying everything and it was all working correctly. Obviously as the engine is not yet running I cant check if the battery is charging or the ignition. That's for another day. Next up I have some large boxes that have been lurking in the corner of the garage for well over a year.
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