Sunday, July 12, 2015

Honda CB500X Rear Brake Pedal/Lever and Brake Light Switch Adjustment

If you need to adjust your brake lever position,your brake light switch will need to be adjusted as well.It's easy as taking candy from a sleeping baby.

The tools.

10 and 12 mm wrenches and a good finger.

Locate the rear master cylinder rod and it's adjustment nuts.The lower, and bigger,12mm nut is the jam/locking nut.The upper,and smaller,10mm nut is the adjustment nut.A little bit of adjustment goes a long way, due to the length of the pedal lever away from the pivot point.Turning the nut to the right,lowers the brake pedal,and left raises it.Loosen the lower nut and adjust the upper nut until your pedal is where you like it.Tighten the lower nut while holding the upper nut.

Now the brake light switch needs to be adjusted.I have a lot of experience setting up my bikes, so I rely on experience to set my movement limit before the light switch turns on the brake light.

First thing to do is turn on the ignition switch,but do not start the engine.I use my hand behind the light to see the brake light easier.Push down on the brake pedal, and see how far it goes before the brake light comes on.I set mine at about 8mm of down travel before the brake light is turned on.

Locate the plastic adjustment nut.It's hard to see in my pic,but its there at the bottom of the threaded part.

Use a finger to adjust the nut until the light comes on in the position you like.

The reason I set my switch to come on soon after I press the lever,is for safety.I have almost been rear ended, because I down shifted, and used engine compression braking instead of the actual brakes.So now,I set my brake switch to come on with light pressure on the pedal before the rear brakes engage.This way I can manually activate the brake light without dragging the rear brake,and cause heat damage.Now,anytime I slow down,I lay my toe on the rear brake pedal to let everyone behind me know I am slowing down.

Honda CB500X First 600 mile/1000km Service.

Please understand that you can do your own first service.Just be sure to document everything really well.All that's needed on the 2014+ Honda CB500X,is an oil change and a check over for loose nut's/bolts,chain,and a general inspection that ever rider should do before setting out on a ride.

Please note that the 2013 Honda CB500X had some new to the market new bike issues.Some were even recalled.Please contact your dealer or Honda about these recalls.The 2013 CB500X required a lot more maintenance than 2014+ models,during their first service.Honda made sure that everything was corrected for 2014+.NO 2014+ Honda CB500X is required to have a vavle lash adjustment at 600miles/1000km.

My service was done at 612 miles.I have just over 5000 miles and I've had no issues with my motorcycle at all.

Here is my oil change kit.just in case you can't see the pics,Valvoline 10W-40 4T fully synthetic oil and a K&N 303 oil filter.This filter is a little longer than the Honda original.I assure you,this is not a problem.

The break in oil didn't look bad at all.Oil changes are done on the side stand.If the bike is straight up,oil will cover the exhaust during the filter change.

Proof the oil filter fits like it was made for this bike.Oh,and I can use an adjustable wrench to get it off,instead of fight a strap wrench.The lower cowl did not need to be removed for the oil change.I did it as a precaution.Now that I know I can leave it in place,oil changes take 10 minutes.

Oil change intervals are 8000 miles on the Honda CB500X,regardless of synthetic or conventional oils being used.

Honda CB500X Options Plugs (OP Plugs) Explained

People refer to the options plugs as OP plugs.Honda cleverly hid the connectors to the options plugs, on the options plugs themselves.Is pretty simple to separate them and add the proper MT .090 terminals and seals to the plugs.Let me explain the options plugs in my video.Later,I will show how to connect to them, when I do a write up on installing a fuse block on my CB500X.

Honda CB500X, Add On Charging Station AKA Power Port or Powerlet.

I added a charging station to my CB500X to run my GPS and charge my phone.I won't go into this as it is quite involved.I will say that I relied heavily on my factory CB500X service manual to remove the side panels and middle cowl without breaking any of the tabs.I simply ran my wires down inside the right side of the frame, with the other wiring, back to the battery.I used black zip ties to loosely secure the wiring to the other wiring harness.I connected my charging station directly to the battery.Be aware that anything left plugged into the charging station,will slowly discharge the battery.I have a fuse block that I am planning to wire in, and it will be switched, on and off, with the motorcycle.My charging station will then be connected to the fuse block and prevent me from killing my battery.Stay tuned for that write up, and how to use the Honda options plugs, AKA OP plugs.

CB500X First Mods,Adjustable Levers Install.

My first modification was new full length adjustable levers.The stock clutch lever is quite a stretch,even for the biggest hands.It's the first complaint I heard before I bought mine,so I knew it wasn't just me.My bike came with the white and red color scheme,so why break from that.I bought red CNC adjustable levers, from China, on ebay.The seller goes by satoracing.I had my levers in hand,in just under two weeks.

The install was pretty easy,but here's a quick overview for those that may be intimidated by this.

The tools

Small channel locks-I don't think I used them except to loose the cable lock nut at the lever.
Flat end screw driver-with tape to protects the screw heads.
10,12,14 mm box end wrenches
Blue loctite and molygrease not pictured.

The levers.

I started with the difficult side first,the clutch.Loose the cable lock nuts and turn the adjusters all the way in.

Remove the lever screw and lock nut.Then pull the clutch cable out of the lever by positioning the lever adjuster slot forward.

Be sure to add a little grease to the lever pivot hole and to the bolt.A drop of loctite on the nut to ensure it stays put.Then reinstall in the reverse order it came off.Play in the lever should be about the thickness of a coin,or 2 to 4 mm.recheck the cable slack,and adjust after a couple rides.

Here's the technique for the throttle side.Remove the lock nut and bolt.This may require that the controls be loosened and rotated backwards.Please refer to a Honda CB500X service manual for this.Mine didn't require it.The lever should slide right out.Assemble in the reverse order.Don't forget to grease the pivot hole and bolt.Also add a drop of loctite to the nut.No play adjustment here.

Job well done.Step back and enjoy your handy work.

Saturday, July 11, 2015

Honda CB500X, A New Addition to My Motorcycle Family.

I call her 8 of 8.My local dealer made me a deal on my 2014 Honda CB500X.Then I qualified for Honda financing at 3.99%.My payments and insurance is so ridiculously low,that I couldn't pass it up.I had been wanting a small adventure bike for the gavel roads I frequently need to travel.So I brought her home with me March 6 2015.

Don't worry tho.I haven't turned my back on the six GS500's I have, or my V Star Classic.If this heat ever breaks,I will be doing some major upgrades on the Honda CB500X and my Yamaha V Star Classic.

But we all know you didn't stop by for chit chat.So here's the pics.

Wednesday, November 5, 2014

How To:V Star Tach Install

This is for entertainment purposes.Consult a professional mechanic before modifying your motorcycle.

Click pics for larger image.

This modification should apply to most all V twin cruisers made by most manufactures.The specific motorcycle I am working on is a 2001 Yamaha XVS650A, AKA V Star 650 Classic.I am adding an aftermarket tachometer I bought from ebay.It's made by Dynamic Biking Innovations.It's a knock off of Drag Specialties tach.The tach only goes to 8000 rpm.Most V twin cruisers do not rev that high.A few do,refer to an owner's manual or a factory service manual, if you're interested in knowing your max rpm.This paticular write up will pertain to all V Star 650 models and they are  rev limited to 7200rpm, if I'm not mistaken.This mod should take about 1.5 to 2.5 hours depending on knowledge of motorcycle systems and mechainics.

Parts and Supply List

DBI tachometer from Ebay
Radio Shack Quick Disconnects Adapter Set Item # 6403064<----Get this specific item #.
Shrink Tubing
Wire ties-small black
3x .250 female spade terminals-I used uninsulated for soldering.
1x .250 ring terminal-I used uninsulated for soldering.

I had everything except the tach and Radio Shack disconnects.I have $70 in them.

Tool List

Metric wrench set 8mm,10mm,12mm,14mm
Small adjustable wrench-8 inch is what I used.
Metric Allen key set
Pliars or Channel lock pliars
Wire stripper/crimper/cutter
Soldering iron with solder
BBQ lighter for shrink tubing
Flat head/end/blade screw driver
JIS screw driver-Japanese Industrial Standard screw driver-Looks like a philips head but it isn't.Using a philips screw driver makes the screw heads more prone to stripping out. These  can be found cheap on the internet from $3 and up.All Japanese motorcycles use JIS screws,not philips screws.
3 feet of 1/4 inch gas hose
5 Gallon fuel container/jug
Couple rags would be nice.

Removing Seats

Lets get this started.First thing is to remove the seats.On stock V Star the rear seat is removed first and then the front seat.There is a 14mm acorn nut behind the rear seat holding it on.Remove the nut and washer.Lift the back of the seat up and slide it back and up.It should come right off.Make sure not to loose the metal spacer bushing,for the lack of a better term.I put the bushing,washer,and nut back on the bike to keep from getting caught on the seat stud. If the seat stud unscrewd,don't worry about it.It'll go back together just the same.Now move onto the front seat.There's one 14mm bolt holding the back down on the front seat,remove it.To remover the seat lift up while pulling back.It may help to gently wiggle the  seat while lifting and pulling back.Put the bolt back in the fender to keep from loosing it and set the seats in a place they won't be in the way and get damaged.

Disconnecting the Battery

Now disconnect the battery negative cable.Open the right side frame cover by removing the 10mm bolt and pulling it straight out  and up.If the bike still has the plastic battery cover, pull the front edge back enough to get the 10mm bolt off the negative battery cable,and pull the battery cable away from the battery terminal.Ignore my fat finger in this pic.The big black negative battery cable is to the  right  of my finger.


Removing the Fuel Tank

Now move on to removing the fuel tank.If the tank is full, it can easily be drained into  a 5  gallon fuel container.Locate the fuel valve (AKA petcock) on the left side of the tank,and turn it to off.Slide the hose clamp up the hose using pliars.Now twist and pull the hose off the fuel valve.To drain the tank,put one end of the 3 foot piece of 1/4 inch tubing on the fuel valve and slide the other end of the tubing into the spout of the 5 gallon fuel container.Now open the fuel valve to the reserve setting, so all the fuel can drain out into the fuel container.Pay attention to the fuel level in the container.Make sure it doesn't over flow and run every where.If  the 5 gallon fuel container is empty,it should hold a full tank of fuel.Once the tank has drained,turn the fuel valve to off,cap the fuel container,move it out and away from the work area.Electricity and fuel do not mix well.Move up to the top of the tank, and remove the three allen screws holding on the dash.They are 4mm if I remember correctly.Be careful not to loose the washers and metal spacers.I put them in a ziploc bag.Once all the screws are out,lift the dash straight  up a couple inches,and reach under it and disconnect the two electrical connectors.Use channel lock pliars to unscrew the speedometer cable nut.It's the long round rough nut on the speedometer cable.It shouldn't be on very tight.Once it's loose,romove the dash and put it in a safe place where it won't get damaged or knocked over.The connectors and speedometer cable need to be pushed just below the cut out in the tank to make it easier to remove the tank.Look under the rear of the tank, on both sides.There are two 12mm bolts,pne on each side, holding the tank on,remove them.The left bolt holds down the choke cable and knob.I just let it hang down the side of the engine, with a rag wrapped around it to prevent scratching the chrome.Lift the rear of the tank while pulling it back.It helps to wiggle it from side to side to loosen the tank from the rubber grommets, that hold the front of the tank to the frame.If the rubber grommets come off,they simply slide back on the frame mounts.Set the tank up some where safe to protect the paint and keep it from getting dinged up.Sorry I don't have pics of this, but it's pretty simple to do this, and most have probably already done it.

Removing the Airbox

The air box has to be removed to gain access to the front coil.Locate the hose on the back of the airbox,squeeze the clamp with your fingers,and slide it back down the hose.Pull the hose off the airbox barb.One the right side of the air box is the airfilter housing duct.Loosen the JIS screw holding the clamping band.No need to remove the screw.Wiggle the duct off the air box port.Under the frame on the left side,there are to band clamps holding the airbox to the carbs,loosen,do not remove,the JIS screws.Grab the airbox at the front and back,wiggle it while pulling up.Cover the carbs with a rag so nothing can get into the carbs.

Installing the Tachometer

Remove the tach and  hardware from the box and get an idea where to mount the tach. Anywhere around the handle bar mounts is the best place.The tach should have enough wiring to reach the front ignition coil for hook up.The way I set my tach up requires no fuse, because the ignition circuit is already fuse protected.

I decided to mount my tach right of center, between my handle bar clamps.The space to the left of the tach is reserved for my charging station and GPS mount.

This is how the tach should be mounted in the clamp to isolate as much vibration as possible.It's better to let it move a little than for it to take all the hard impacts the front end gets on rough roads.

Now it's time to wire the tach.I used uninsulated crimp connectors and soldered them on.Then I covered them with shrink wrap.I did the tach connectors on the work bench and didn't get any pics.I have included the wiring diagram, and I will explain why I wired the tach this way,other than being cheap.The tach needs power and the backlight needs power,so I wired the blue  and red wire together.Since the dash lights are on while the bike is on,so will the tach light.The green wire is the tach pick up, and connects to the coil negative wire.The black tach ground wire must be a direct chassis ground, and it gets grounded with the coil to the frame.

This is how I ran my wires.I wanted the tach to appear as close to factory as possible, or at least  look like something Yamaha would have sold as an accessory for the V Star.I ran the wiring down the right side of the frame folowing the cables and other wiring,to the front cylinder ignition coil.

The front ignition coil has the wires connected to it with the clear covers over the terminals.Make a note of where the wires are connected or take a picture.

Now remove both wires by pulling the connectors straight back.Do not pull by the wires.It's ok to grip the connectors using the clear covers.I used pliars  to grab the connectors, and not the clear covers.I also,remove the JIS screw between the connectors.

Now it's time to get to work.The negative wiring terminal (gray wire) on the V Star presents a small problem.The connector is .190 and all of the new connectors and adapters are .250.I  must remedy that by changing the V Star's negative coil connector to a .250 connector.Cut off the .190 connector as close as possible to the connector.Then I soldered and shrink wrapped a .250 onto the negative (gray) wire.Carefully snip the clear cover close to the wire on both sides,it can be slid up the wire and reused to protect the connectors.Don't worry about the .250 connector fitting the .190 coil terminal.They will connect tightly and work well.The positive side of the coil is already a .250 connector.
Finished negative coil wire connector.

Now it's time to wire in the new tach to the coil.First thing is to attach the black ground wire, and make the coil soild enough to install the spade adapters and wires.Bolt down the black ground wire with the coil JIS screw.Make sure the wire is pointing straight back.


Get these two adapters out of the Radio Shack pack.


Plug the red and black wire connector onto the long straight adapter terminal and plug the red and blue wire connector onto the short angled adapter terminal.

Now plug the adapter wiring on to the lower positive coil terminal.It will be close to the head cover but shouldn't touch.If it does,flip the adapter over.No need to remove the wires from it.

Now do the same thing on the other side.Plug the gray negative wire connector onto the long straight adapter terminal.Then plug the green wire connector onto the short angled adapter terminal.Now plug the adapter onto the coil upper negative terminal.You should have something that looks similar to this when done.

Wire tie the wires to the harness.Don't crank down on them, just enough to keep the wiring from flopping around.Reassemble the motorcycle in reverse order,and connect the battery last.Reinstall the frame side cover and fill the gas tank.If all goes well,it looks like this.

Reassembly is the reverse order of disassembly.Take care to make sure the airbox is completely seated onto the carbs.Do not over tighten the airbox band clamps.Over tightening may cause the box to slide off the carbs.

I checked my tach with a timing light that had a built in digital tach.This tach was almost spot on.It was 25 rpm +/- from being spot on.More than close enough for my needs.

One thing to note:Wiring the tach light to the coil makes the back light flicker a little at idle.As soon as the rpm comes up the flicker goes away.To eliminate this,you can trace down the wire for  the front marker lights, headlight,or tail light, and connect the tach light wire there.It will require cutting the motorcycle wiring and adding in the tach light wire,unless you know how to unpin connectors, and install new wire terminal on the wires.I know how to do it and I have done it.I prefer not to do it and it's difficult to explain through page text.I did it this way to make things simple for the new people to wrenching and riding.

On a scale of 1 to 5,I rate this a 1.5.

1 for me would be changing spark plugs,air filter, and doing a full oil change.