20 Most Recent 2002 Honda CBR 954 RR Fireblade - Page 7 Questions & Answers

sounds like a choke issue to me.

sounds like you need a new battery .. batteries don't last long on motorcycles .. if not that then you might need to adjust your choke

There are a number of issues that can cause a motorcycle to spit and sputter, including problems with the ignition system, the fuel system, or the engine itself. Since you have already replaced the coils, spark plugs, and wires, it is likely that the issue is not with the ignition system. Here are a few other things you can try to troubleshoot the problem:

1. Check the fuel system: Make sure the fuel filter is clean and that the fuel lines are not clogged or damaged. Also check the fuel pump and make sure it is functioning properly.
2. Check the engine: Look for any visible signs of damage or wear on the engine, such as leaks or broken parts. Also check the engine's compression and make sure it is within the specified range.
3. Check the exhaust system: Make sure the exhaust system is not clogged or damaged, as this can cause the engine to run poorly.

If you are unable to find the cause of the problem after checking these items, it may be necessary to consult a service manual or a professional mechanic for further troubleshooting.

Sounds like you have clogged or semi-clogged main jets in the carbs. You will have to remove the carbs and open them up to get to the jets. Remove the jets and clean them. Make sure you can see thru them before re-installing the jets.

How about the anti-theft system and immobilizer? Did you disconnect the battery recently?

hi not sure if its a old SOHC with the 900 upgrade or a very early DOHC 900 because 1980-1981 was a change over year when they did away with the SOHC 750 - 900 and brought out the DOHC 750 - 900 the main issue with the okd single overhead cam was the oil ways get blocked up and starve the cam of oil eventually the came will eat its way into the head normally the the end of the cams you might need to seek a new head or reconditioned one if you can find one the DOHC has the same issue just not as much good luck

YouTube has many great videos on this subject. Find the one that works for you.

You will want a 1/8 to 1/4 inch free-play at the perch on the handle bars.

Turn the screw all the way in, then back it out 2 turns. That should be a good starting point.

I think on the CTX models it is a fixed seat so you will have to find all the bolts and screws that hold it onto the bike frame. It isn't designed as a 'lift off' access seat. Most of the access to fuse panel, battery (Right side) and air filter (Left side) is through the side covers on the bike. These covers are held in place with a single bolt/screw and swing out and down to remove them.

how are the cylinders numbered - CBR Forum

https://cbrforum.com > ... > CBR 954RR Oct 17, 2017 - CBR 954RR - how are the cylinders numbered - are they numbered 1-4 from the right to the left, ... i believe left to right -- firing order is 1 -2 -4-3. Service manual

2002 HONDA CBR954RR Service Repair Manual ... - Issuu

https://issuu.com > docs > 2002_honda_cbr954rr_servi... Aug 9, 2019 - When tightening bolts or nuts, begin wi th the larger diameter or inner bolt first. Then tighten t o the specified torque diagonally in ... ..

Question edited for clarity. Question moved to Honda. https://www.google.com/search?q=bas+on+1998+honda+cbr ..

Hi, you are smart to have checked the fuses. I would just start by replacing each bad light's bulb and determine if the light functions again. If this doesn't work, then you'd need a more detailed look at the wire that connect to each bulb. If the horn shares any wires with the lights, that would probably be a good wire to start testing before moving on. Thank you.

I was taught to screw in the adjustment until it runs rough, then back off until it smooths out then 1/4 more, with multiple carbs a synchronizer is required, fuel injection has none I know of.

Perhaps you should elaborate further. Is having a Forza 250 F the problem???

I have a copy of the complete user manual; a $8 donation would be helpful.

Hi, The only thing that comes to mind for me is that there is a compatibility mismatch between your alternator and the rest of the car. If the alternator is "overcharging", then that means that is restoring your battery with too much power and the battery compensates by giving off power even when it's not supposed to. Thank you.

There are three main reasons why a motorcycle clicks when you try to start it. The first and most common reason is because of a dead battery. The second reason could be due to a bad starter. The third most common but less likely reason the motorcycle is clicking could be due to a seized engine.

Bore / stroke 66 x 72mm 72 mm stroke, so the difference in bore diameter is 1.5 mm. 72 x 1.5 = 108 cubic Millimetres. Divide by 10 to make it cubic centimetres and the answer is 10.8. Your new engine will be 256.8 cc.

Check for proper adjustment of the clutch.