Sylvie’s Seat Re-Covered And Starting Scarlet Video

This week, I decided to re-cover Sylvie’s seat again.

I picked up some non-slip matting to cover it with.

I set to work with the staple gun and was pretty pleased with the result!

I gave it a coat of waterproofing spray to prevent it soaking up water if it rains.

I propped it up on an empty can of waterproofing spray.

I popped the seat back on Sylvie to see how it looked.

I’m pretty happy with the result!

Finally as promised, here’s the video of Scarlet starting again.

That’s all for now. I’ll see what I can come up with for next week’s update!

Advertisements

Scarlet Sprung A Leak, But Still Starts!

I had been smelling petrol fumes while in the bike shed lately – this week I found out why.

The fuel tap was leaking! Either I bumped it while putting the tank back on, the washer has perished or the fuel tap has simply seen better days – it is over thirty years old, after all!

  

The nut was a bit loose, so I tightened the it by hand and reattached the fuel line between the fuel tap and the carburetor.

While I was working in the shed, my stepdaughter came out to see what I was doing as dinner was nearly ready. She wanted to climb on Erica, so I snapped a shot of the next generation of motorcyclist.

Meanwhile, I’d taken Scarlet out of the shed to replace the battery before trying to kick-start her.

I’m pleased to report that she started with very little effort, so the carburetor rebuild seems to have worked!

Finally, my stepdaughter decided to try the back of Erica’s seat. She found it very comfy!

I’ll try to get some video of Scarlet running in time for next week’s update!

A New Charger, Scarlet Still Floods And Testing A Scratch Repair Kit On Erica’s Spare Tank

I picked a couple of new things from Aldi this week to keep me busy while I wait for a replacement chain and sprocket set for Sylvie.

While the faithful old trickle charger has served me well over the last few years, the fact that it’s switched to trickle mode hasn’t always been an accurate indicator of a battery that’s ready for use. With Scarlet’s battery on it over the last week, I decided to switch the charger over to Erica to help with the electrical troubleshooting.

Here’s a better view of the new charger.

Some assembly was required,

No tools were needed to put it together, so assembly only took about a minute.

The clamps seemed fairly sturdy and the colour-coded connector and nuts were a nice touch.

After following the instructions to make sure the new charger was in motorcycle mode and checking Scarlet’s battery, the new charger indicated that Scarlet’s battery was in fact charged.

In addition to the bright green LED, the outer box of the the battery symbol flashes to indicate a fully charged battery.

I decided to try the new charger on Erica, as the trickle charger was on slow charge mode. It shows 12.2 Volts but the electronics were clever enough in motorcycle mode to show that this battery still needed more charging.

The clamps were a little trickier to connect to a motorcycle battery still installed on a bike but held quite securely once positioned correctly.

After a few minutes, the voltage had increased slightly. I’ll see how this battery goes over the next week or so.

I turned on Scarlet’s ignition but no lights were working, so I started her up and found she started easily but stalled without choke and was dumping fuel fairly quickly. In order to confirm the source of the fuel, I moved Scarlet out onto some scrap cardboard on the lawn.

Sure enough, after running the motor for a few minutes a puddle started to form.

You can see exactly how fast it was coming out in the video below.

There was quite the puddle of fuel after only a short run.

After investigation, I confirmed the fuel was coming from the fuel hose at the bottom of the carburetor. Time for a rebuild or to swap out the one on Erica, it seems…

I also noticed the spring that connects the brake pedal to the brake light switch had come off, so I decided to fix that. The first thing I noticed was that the switch was sitting way too high up.

I lowered the switch as far as it would go, then reconnected the spring.

Then I adjusted the switch height and tested it by pushing down the brake pedal with my hand and checking the switch was pulled down as expected.

I took the opportunity to get a nice photo of Scarlet from the right before putting her away.

I moved the cardboard into the shed before putting Scarlet back, so I can hopefully catch any further spills before they hit the floor.

I decided to test the scratch removal kit on Ericas spare tank (the black one). I wasn’t expecting miracles from it, as it”s only really intended for minor scratch removal.

Here’s how the tank looked before using the scratch remover.

And here’s how it looked after.

To be honest, it just looks a bit more polished! I haven’t given up on it completely though, I’ll see how it goes on the minor scratches on Sylvie’s tank at some stage.

Next entry will be fitting Sylvie’s new chain and sprockets.

Providing there are no problems with Erica’s carburetor, I’ll probably do another  CB250RS carburetor swap and/or rebuild shortly after that before returning to electrical fault-finding.

 

Starting Scarlet Again And Swapping Sylvie’s Handlebar

This week, I decided it was well past time Scarlet got started again, so I filled up a fuel can and topped up her tank.

After this, I cranked the kickstarter a few times. She still starts, but there’s a definite flooding problem with her carburetor…

…so I added a carburetor rebuild to the list of tasks for Scarlet.

Having bent it into a close approximation of the right shape, I decided to have another go at fitting Sylvie’s replacement handlebar.

Although the shape isn’t perfect, it’s not too bad…

Definitely looks better than the old one!

While giving attention to the handlebar, I remembered that the indicators have been a bit intermittent. I decided to have a look at the left switch block.

A good blast of this should help!

I gave the switch a good treating with the cleaning spray and made sure to move it into all positions.

After the spray had evaporated, I tested the indicators and they seemed a bit better. I then turned on the heated grips for a few minutes.

While waiting for the grips to warm up, I removed the left bar end weight.

With the left grip heated, I was able to twist it loose from the J B Weld with a bit of effort.

Rather than risk breaking the throttle cylinder by twisting the right grip, I opted to remove the right side controls all at once.

Off came the bar end weight, then I unscrewed the right switch block, split it and slid it as far along the handlebar as it would go.

I unscrewed the mounting bolts from the front master brake cylinder and right mirror and returned to the left side.

The left mirror and control box for the heated grips were next.

Unscrewed the bolts and off they came!

I removed the left switch block next.

Looks like a dead spider in there! That can’t have been good for the switch mechanism?

There’s a bit of corrosion in there that should be cleaned out when I have more time.

I had to remove the choke cable from its collar to get the switch block off.

I kept all the loose parts nearby so they could be found for reassembly.

The caps over the handlebar mounting bolts came off next.

I’ll order some more, as this one isn’t really going to do much once it goes back on!

The J B Weld came off the chromed handlebar without too much effort, so the choke lever collar came off next.

  

I removed the rest of the caps.

These are only chromed plastic, so I’ll order a new set.

Off came the handlebar mounts.

The old handlebar just before removal.

With the mounts off, I maneuvered the handlebar out of its remaining cable ties.

Replacement handlebar above the old one for comparison.

Installation was a reversal of the removal process.

I fitted the bar ends and took a break for dinner.

After dinner, I went out and mixed up some J B Weld to hold the left grip steady on the handlebar.

My stepdaughter wanted to help, so I got her to hold the  heated grip. She was very interested in how it went onto the handlebar!

I only applied a thin coat of JB Weld to the handlebar this time.

After we put the grip on, my stepdaughter want to climb on the bike!

I got her to hold the bar end weight in place while I screwed it on.

As the bike was on the main stand, I let her sit on it again and told her how to start it this time. She really got a kick out of that!

After my little helper had gone inside, I re-fitted the protective caps.

Finally I turned the heated grips on for a few minutes to help start the curing process of the J B Weld.

After riding today, the replacement bar has made a big difference.

That’s all until next week!

 

Sylvie And Erica Get Some Attention Again

Firstly – apologies to any regular readers for the late update! I’ve been pretty busy lately with non-bike-related things.

I received a parcel from a fellow CB250RS owner and member of the 2fiftycc.com forums yesterday!

Inside was a well-wrapped…

…CB250RS headlight!

 

Although the surround is a bit damaged…

…the headlight itself is in good condition!

I also tried starting Scarlet last night. Unfortunately all I succeeded in doing was flooding the carb and getting fuel on the floor.

I decided to give the chrome a bit of a polish instead.

While I was at it, I polished the duck-tail fairing.

I gave polishing Erica’s seat cowl a go too

While it seemed to have a noticeable effect on Scarlet…

…this was not so much the case for Erica, however.

The tank was noticeably improved though!

 

The side panels are a similarly lost cause.

I gave Scarlet’s tank a polish too. It turned out quite nicely.

I’ll have a bit more free time over the next couple of weeks, so I will see if I can make some more significant progress for the next entry.

 

Scarlet Gets Her Mojo Back

I’ve been determined to get Scarlet working again, so I decided to have another look at the electrical system.

Of course, the first order of business was to remove the battery

20170212_122831 20170212_122856 20170212_123342

Before swapping the wiring looms over on Scarlet and Eric, I decided to follow up a suggestion from from a member of the 2fiftycc.com forums, who had mentioned it might be worth replacing Scarlet’s CDI box with a known good one.

20170212_124700

I put the battery on to charge for a little while before attempting any electrical troubleshooting.

20170212_123903

20170212_123851

Remembering that Eric seemed to have no trouble starting, I thought it a fairly safe bet that his CDI was in working order. Off it came!

20170212_124040 20170212_124306 20170212_124243

Looks pretty serviceable.

20170212_124326

Scarlet’s looked ok at first…

20170212_123416

…but on closer inspection it didn’t look so good. Scarlet’s old CDI is on the left, the replacement from Eric is on the right.

20170212_124817 20170212_125057

There was still a noticeable difference after spraying both sets of terminals with contact cleaner.

20170212_125112

As the one on the left seems to have burnt out, it won’t be going on Eric. I may have spare somewhere for when the time comes to start him again.

After fitting the replacement, I had a quick look at the terminals inside the connection block.

20170212_125458 20170212_125540 20170212_125545

A quick dose of contact cleaner on those before connecting the CDI.

20170212_125633

The CDI did the trick. Scarlet started!

There is still a bit of work to do, as none of the lights seem to be working. This is the best progress I’ve made on Scarlet in forever though!

I moved Eric back into the shed and parked Scarlet next to Sylvie.

They look pretty good together.

20170212_145120

If I can figure out the rest of the electrical gremlins, Scarlet will be re-registered soon!

Scarlet Gets Some Attention At Last

 

I haven’t posted  any updates on Scarlet in a while for personal reasons. This doesn’t mean I’ve done nothing with her in the last 12 months, however!

Although I haven’t written about it previously, I have replaced the head gasket, adjusted the valve clearances, replaced the regulator/rectifier with a brand new aftermarket one and replaced the clutch friction plates and finally filled her up with fresh oil..

I also took my usual amount of photos as I went along, so these will be added in future posts.

Last weekend I decided to try starting Scarlet again, since she hasn’t been run for over a year.

This of course meant swapping the known working battery back from Eric again.20170129_093745 20170129_093805 20170129_094200

I had to open the cover to Eric’s tool compartment, as the top of it was  blocking the battery.

20170129_094220

Scarlet’s looking great but the battery that was in her didn’t seem to be working.

20170129_093943

I pulled the battery out to see if it was the problem.

20170129_094434 20170129_094005

This is not a healthy-looking battery!

20170129_094825

Swapped out for the one that I know works well enough to start Eric.

20170129_094852 20170129_094951  20170129_095023

Off with the seat to check wiring connections.

20170129_095423 20170129_095434 20170129_095451

Nothing obviously wrong here, so off came the tank to check further along the wiring loom.

20170129_095514

Fuel tap to the OFF position

20170129_095543

Disconnect the fuel line…

20170129_095609

Pop off the left side cover…

20170129_095624

And finally remove the tank!

20170129_095651

Here’s the aftermarket regulator/rectifier. I’m not sure if it could be the source of the electrical problems.

20170129_095701

Also looks like this clip has seen better days!

20170129_095726

I reconnected the original reg/rec temporarily to see if there was any improvement. No change to the lack of neutral light, even after several kicks of the starter.

20170129_100002

I figured I may as well at least replace the cable clip, so I grabbed the spare one from Bruiser.

20170129_104048

It looked a little thirsty, so a squirt of Inox was applied and the residue wiped off with a rage.

20170129_105651 20170129_105736

I gave her a bit more of a polish with Inox and found the summer heat was getting a little too intense, so I put her back together and called it a day.

20170129_110457 20170129_110802 20170129_110823

I’ll need to spend some time checking over the electrical troubleshooting section and wiring diagram again. I have some ideas on where to start, so will test my theories before next week’s update.