Monday 20 August 2012

Finally got everything together on the bike and rolled it outside for the big start up. Here are some pics as it stands now.
Really pleased with how it turned out. So it started really easily and initially rode okay but then developed a problem with the idle speed. The idle speed keeps rising to a silly level when riding so I am pretty sure the problem is with the carb slides or an air leak of some sort. I noticed that one of the slides did not operate as well as the others so that's my first stop. I also need new float bowl seals as I am getting a slight weep of fuel from them. I will let you know how it rides when I have fixed it and put a few miles on it.

Friday 3 August 2012

Nearly...

Ok a bit of a frustrating few weeks trying to sort out the last bits before start up. First up I manufactured a aluminium side panel to cover the battery.
This is mk2 as I did'nt like the look of the first one. Bit ugly initially but in the next pic it has paint on and I think it blends in better. Very difficult area to do anything with, that looks ok anyway.
Not too bad I think? If you are alert you will notice the lovely Honda emblem decals I put on the panel, the wrong way around! Off they came, new ones on the way.
Also in the picture above and below you can see the freshly painted exhaust down pipes.
On this side I made up a flat plate from the same aluminium and just stuck it to the side of the airbox to hide the ugly shape.
Next up I made a bracket stroke fork brace to mount the freshly painted front mudguard. Really pleased with this effort.
On the subject of mudguards I found that the rear mudguard would probably foul the underside of the rear section of the frame when in use so although gutted I had to cut it down a bit. Looks ok though.
Also this week I stripped all the brake calipers and replaced all the seals and gave everything a good clean up. When I put the rear brake together I found that I could'nt get it to hold the pressure. I am using an old bit of tube in the bottle trick which is'nt working so well so I ordered a one way valve bleeding thing so I will see what happens then.
Pumped up the forks pressure and the rear shock which is not as easy as it sounds due to it being very difficult to get a fitting onto the valve due to it's close proximity to the frame. Eventually I purchased a 200mm long valve rubber extension which I can leave on the bike and just tuck it away. The shock is now quite hard so that the rear subframe does not contact the tyre under load. I will take a bit out at a time to find the right balance later.
Fitted the headlamp mounts and lamp itself and a new horn.
Here is a couple more pics from the rear of the exhausts.

New number plate later I think. Hope to get the bike outside this week to start it up and then all being well off to the testing station.

Wednesday 11 July 2012

So near yet so far..

Hi, apologies that it's been so long since my last update(if anyones interested!), work and money has got in the way for a while.
Ok on with the show, doing a lot of small jobs in the run up to the finish hopefully in a couple of weeks time, fingers crossed.
I moved the indicator relay up under the seat which involved lengthening the battery live lead and various other wires.Sorry no pictures of that. Made a couple of brackets up for the front indicators so they stick out just either side of the fork legs for visibility. They are unpainted in the pic.

Also made a couple of mounts for the new speedo and tacho. The mounts are small enough that they will hardly be seen when painted. I think the gauges look great although I may need to lower them slightly later...I will see what they look like once the headlight is attached.
Got the front end all mounted up but when doing a test bounce of the forks I noticed both fork seals where leaking so two steps back and took it all off again. I have never tackled this job before but they where ok to get apart. Glad I did really as I found the oil was in a disgusting state and someone has damaged the stanchions when removing the seals before. I used a small oil stone to get rid of the sharp edges but maybe I will have to replace them later if they leak again. I also managed to lose one of the sealing washers for the bottom fork bolt so I am waiting for delivery of a couple of new ones before I can put it back together again. Updates on that later.
Whilst the front end was on I attached the new clipons which look fantastic. Connected the throttle cables which was a right pig to do. I think if you have to do this job then it would be easier to remove the carbs to connect them rather than struggle for hours like I did! Oh well live and learn. On went the grips and clutch and choke cables, the choke cable I found was too stretched to reuse so I bought a new one.
While the bike was on it's wheels I did a trial fit of the exhausts. The down pipes will be painted black, expected some problems here but they seem to fit with the new slipons really well and mount ok to my original hangers.
Now to the best bit, the tank and mudguards are painted!Yeah!!! Applied the decals I bought from the US and they look great. Went on really well to, easy to apply. Just the lacquer to apply and it's done. My painter has done a fantastic job. Anyway here it is in all it's glory.
Other side.
Getting close now, just a few niggles to get over before lift off. Hope you like.

Tuesday 5 June 2012

Is it a motorcycle....?

After a couple of hours with the Nitromors I have a very clean, fully stripped petrol tank. Deadly stuff but it works a treat, just make sure you have your hands and arms covered whilst you use it. Probably a good idea to wear a pair of goggles to.
Looks excellent apart from three very small dents which will be taken care of later.
So gave the tank to my lovely work colleague who is going to do all the paint for me. Going for gloss black for it's classic appeal and simplicity. Black goes with anything right? I have some gold Honda wing decals for the tank which should look great against the black.
Started building up the front end to see what will require modification if anything. Attached the clipons I bought from a company called Motopike which are gold anodised aluminium, they look fantastic in contrast to all the black. they where not cheap but they where worth it.
Just put them on without any switch gear to see what they look like.
Moving to the other end I did some electrical work which included lengthening the cables to the rectifier so I could mount it under the seat. As the battery is staying in it's original home there is plenty of room.
I mounted the rectifier on a piece of foam to help with any vibration issues. Left the other cable in the picture it's original length as I thought why introduce another connection? It will be tucked away underneath the seat anyway so it's all good.
Just the indicators and rear lamp to wire in when I have mounted them. I have to make a bracket for the rear lamp and number plate to get the clearance from the tyre.
With the forks and front wheel attached it's actually starting to look like a bike again!
Now that the front is on I am not so worried about the size of the rear hump as it is balancing out the more stuff that I put on.
So I am getting close now! Well a few jobs to do yet before it's ready for riding. Onward and upwards.

Friday 11 May 2012

Wheels,carbs,chains and stuff.

More progress this week, seems to be not a lot of progress but loads of time spent! First job on the list was to install the carbs which was fine apart from needing very small japanese type fingers to do up all the awkward little 6mm bolts holding the carbs to the engine block.
I thought that was a pain in the a** until I had to tackle the airbox.....now this should be an easy job as access is pretty good, however one of the rubber/plastic boots just would not go on the carb body no matter how hard I tried. I heated the boots up with a hair dryer, soaked them in hot water and coated the insides with washing up liquid to no avail. After a couple of hours of frustration I realised that I could seperate the boots from the actual airbox part and then reconnect them after I had installed the boots. The clips where all twisted and generally in poor condition so I purchased some new ones and connected the boots up, I think maybe that age has robbed them of some of there flexibility but eventually I got it all connected. Not entirely happy with them but we will see how they go.
After that I put the disc, new sprocket and spacer, cush drive rubbers onto the rear wheel and reinstalled the lot on the swing arm.
Looks pretty sharp I thought. The gold sprocket stands out nicely against the black wheel.
One problem I have encountered is the brake stay that I have welded to the swing arm, it all connects wonderfully but it only gives me about 5mm adjustment on the chain as the support bracket for the caliper comes straight off the rear axle. I don't know why I did'nt see that coming but hey ho..it's fine for now but a small redesign will be needed shortly.
So the chain is on which feels like a major milestone to me! Back to the electrics now to relocate the rectifier and relays etc.

Sunday 29 April 2012

Engine in.

So I installed new tapered steering head bearings in the frame and onto the bottom yoke.
Next up was to reinstall the engine, I was dreading this part because of the danger of scratching the frame. As it happens I did manage to scratch it once on one of the exhaust studs, but I think it will be hidden behind the exhaust clamp where the down pipes connect to the engine. Made me feel sick when I did it though! Never mind...
I laid the engine on it's side and lowered the frame over it. Not as simple as it sounds I can assure you! After much wriggling around it went on, then it was a matter of getting a bolt in at a time and gradually line the mounts up.
Swing arm and shock is on, this was quite straight forward and ok to do. Started putting on footrest mounts etc so moving on at a reasonable pace for a change.

Sunday 15 April 2012

A special day.

Yeah!...the day has finally arrived. My frame is back from the painter.
Really pleased with the finish. It is satin black but in certain lights it has shades of graphite grey in it which is a good contrast to the gloss black wheels and yokes etc.
So the first job is to get the engine back in the frame. I have used some pipe insulation to protect the paint when I put it the engine back in.
That's as far as I got as I just remembered I need to paint the engine mounting brackets!Duh.
Tantalisingly close to rebuild now,stay tuned folks.

Thursday 12 April 2012

Engine clean up.

When I had it running for a brief time, the engine on this bike sounded pretty good and ran well with no strange noises or excessive smoke so I am going to run it as is apart from servicing.However it was in need of a spruce up cosmetically.
So I used some wire wool with Autosol to remove the corrosion and discolouration to the alloy. It's not 100% but it has a nice aged alloy look about it.
I got sore fingers trying to get in all the grooves with the wire wool!On the engine block itself I used high temperature satin black spray paint bought again from my trusty hardware store. I used four tins of it but they where only 300ml cans.It went on really easily in between gusts of wind.
Really pleased with how it looks considering I did'nt spend huge amounts of time and money on it.
So the painter says I might get my frame by the end of this week which would be great.The rebuild can then begin. Wahoo!

Saturday 7 April 2012

Shiny bits.

Ok, with the frame away hopefully to be painted soon I took the chance to clean up and paint some bits.First up was the shock absorber which appears to be in good condition under the filth!
So after a rub down and clean I sprayed it with primer and then some silver paint from my local hardware shop which is a very nice colour.Very pleased with it.
Next up the swing arm which is in brilliant condition so other than a clean up it was on with the same paint.
For the wheels I went for a paint by Simoniz called "Tough Paint", I have used it before on a previous bike and it gives a lovely smooth finish. If it's tough enough remains to be seen. Let's hope so.
This paint is very easy to apply.I used a 500ml tin per wheel.
Some other bits I painted with the same paint include the yokes, brake disc centres and cush drive carrier.
Bottom yoke.
Brake discs where a real chore to mask, should look nice on the bike though.
Loads more to paint and rebuild, looking forward to getting the frame back to start putting it all back together.

Thursday 15 March 2012

Grinding,cleaning and more grinding!!!

Ok, I have been busy removing paint, grease and 30 years worth of grime from the frame and swingarm.
I used a grinder with a wire wheel attachment which was very successful after removing all the grease first.
It is in surprisingly good condition for it's age with very little corrosion.
Not very interesting but necessary before sending off for painting.Going for satin black on the frame and gunmetal silver on the swingarm.

Feel like I am starting to get somewhere now these bits are ready for paint as I can start reassembly shortly.
You can see from the above picture I have welded on a new brake stay and the mounting bracket for the mudguard.
The next picture shows a mock up of he rear end apart from the brake stay which I forgot to take a picture of!
So in the next update we should have some shiny bits to look at.Fingers crossed.!

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