The small sleeve that comes off at 6:00 needs to go back in the correct way around - it is not the same at each end. Also, there is a small O ring inside the mating half that needs checking is present and in the correct position.
@@denniscountry9853 One end of the sleeve is shaped to help keep the O ring centralised. You just need need to check the O ring is not twisted or lying to one side or broken or missing. Try a trial fit of the sleeve in the opposite half of the pump up against the seal to check.
You made that look very easy, I’ve had mine apart twice and it was “emotional” both times ☹️😬 The pump assembly and housing seems over complicated to me? I may look at replacing the whole thing with an after market option in the future. Great video, thanks 👍🏻
Fntastic video on Hayabusa fuel filters. PLEASE send me the parts #'s for the fuel pump filters you were using. Not available in South Africa, wherecan I as a dealer order them ?
Thanks Piet, all the part numbers are in the description under the video, they are all OEM original part number and available from any Suzuki dealer, i use Fowlers of Bristol in the UK
Hey brother need your help I have 2000 model Hayabusa same external fuel pump like you. Issue is the fuel pump or maybe injectors fuel pressure is less it is not spraying hard or fast what can be done shall I replace complete fuel pump or change any parts .I recently cleaned the injectors and tried again same issue so it causes problems in starting
The OEM fuel pump is hard to find new and if you can it is really expensive, as you have seen i stripped mine down and replaced all the filters, not cheap but did the job and still running good and starts first time everytime, i would say the problem is the pump, also check your fuel tank as mine had rust in it, the early ones were prone to rusting and the debris ends up in the fuel pump as you saw from mine.
@@TheAmateurBikeBuilder absolutely agreed brother my tank was replaced recently I had read your previous messages. Fuel pump has less pressure I might need some working fuel pump parts like filters and fuel regulator or need to find a OEM used fuel pump. Let me know if any used one if you find as I need to ship it to india
Hello sir. Thanks for the wonderful videos. I need help with my 2006 Hayabusa. It was in perfect running condition last year. For the winter I usually put it in storage however this winter I couldn't find one in time so it stayed outside. I put some fuel stabilizer and let it sit outside for the 2018- 2019 winter in central Pennsylvania - under a nice cover of course. I did start it once every two weeks and it did fire up however since late February, it is not starting up. I was told by some friends to put new fuel and try. So I siphoned out the old fuel and added exactly one gallon for new fuel (highest octane) and tried again, but it does not start. Battery is also new. Here is what happens: The lights turn on, I can hear the fuel pump prime, when I push the start button, the starter turns and cranks, very rarely there is some life from the engine - there is a small roar but it dies as soon as I stop pushing the starter button. Someone also suggested that water could have gotten into the tank, so I put some HEET. No luck still. Finally I tried spraying some starter fluid on the air filter - Still no luck. Now I really do not know what could be the issue . So I need some help / advice on my next steps to fixing the issue.
Thanks Krit, appreciate your comment, are you trying to start with the side stand up or down ? as sometimes the switch can stick, was the battery connected to the bike the whole winter ? may need to do a load test on it - Battery voltage should be 13.7 when ignition on and 11.65 while cranking , also check the ignition switch and the clutch switch and tip over switch, check the fuses as well, are you getting a spark from the plugs ? check and clean, if you have no luck with this then its more than likely water in the system, which will mean a complete strip down - Tank/Fuel lines/injectors/fuel pump, hope this helps
The Amateur Bike Builder . Thank you for the quick reply. The battery is a new one and yes I did try starting in the upright position without the side stand. I have not checked the fuses so I think I will try your suggestion to check them and the spark plugs as my next step to solve the puzzle. Once again thanks for the reply. Cheers!
@@TheAmateurBikeBuilder It is quite a mystery as to what was wrong. This weekend I turned the dealer mode on to see what code shows. I was getting a C00.Since that means no error and I had been unsuccessful in starting it last weekend, I was going to give up but decided to try one last time and hit the start. The first couple of attempts there was nothing, then there was some life as I opened the throttle. On the 5th attempt or so, it came to life.... what a relief. I let it idle for a few minutes and then shut it. Couldn't go out for a ride as it was raining. Now the only difference between last weekend and this weekend was the outside temperature. Last weekend it was in the 30s and this weekend it hit the 80s. No idea what the problem was. However I am glad it started and also thank you for your videos and encouragement. Take care.
keep it mate and put the higher bars on it don't fighter it I think they was restricted after your model you'll always regret it if you do a good gen 1 would be fantastic to have
Thanks Bret, if i do fighter it, i want to able to convert it back to original, so will not be severe, yes later models were restricted from 02 i believe
I have a 2008 Gen 2 busa, some times when i turn the key to on position the FI light starts to blink and the fuel pump dont activate or does the bike starts till i turn on the bike again. Do u think i should inspect the fuel pump? TIA
Thanks Abdul, have a look at ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-15nqZWmFY8s.html this is putting a busa into dealer mode, there is a list of fault codes in the description of that video, thats the best place to start, then that being said the usual suspects are: 1. Faulty or blocked Fuel Pump, check fuel lines and the fuse or system relay switch. 2. Battery starting to fail due to old age/damage, perform a load test. 3. A discharged battery, check battery terminals for damage or corrosion, check the battery cables at "BOTH" ends for loose, corroded, or broken connectors, "INSIDE" and outside the cable harness, perform connector wiggle test and check cables with an ohmmeter if necessary. 4. Faulty safety switches/sensors: run/off, ignition, clutch lever, neutral, side stand, tip over, fuel, and or their connections. 5. Broken wire or worn insulation exposing wire to a ground situation especially inside wire harness at tight bends around fairing brackets, under dash panels, under fuel tanks over cylinder heads etc. Many harnesses are open on the ends that will allow water to enter and accumulate at v-bends. Dielectric grease and contact cleaner are your best friends for wire/cable/harness connectors, look for corroded, broken, or loose pins/sockets. 6. Installation of aftermarket accessories ie. exhaust systems, mufflers, air cleaners, fuel tuners, electrical component etc.
at 0:46, which fuel line connector goes to the filtered line from the tank and which one is the return? Is your thumb on the return? I've had it explained both ways, and had it connected both ways, and now my fuel pump has burned out. (probably when it was connected wrong, it pulled in some crap from the tank (just my theory). Thanks!
The Amateur Bike Builder very useful mate, I’m currently in the middle of a full strip down on my 99 T reg busa! You on Instagram? You close to Salisbury? Cheers Ben
Thanks for the video, i used the link in the description but i do not find the holes pieces, please send me the direct link of all pieces of fuel pump.
Thanks Samir, the whole pump is no longer available new, the only part that is available is the inner fuel pump and that is 384 euros, that is why i just changed the filters and it is working well
thanks for your comment, all the part numbers are in the description under the video, all the parts came from Fowlers of Bristol, available to order online, thats if you are in the UK, if in Europe, try CMSNL or Megazip, but most local Suzuki dealers can get them for you
I know this is an old post, but i have problem with my hayabusa, starter works but dosent seen like there is any fuel, i tested fuel pump with direct from battery, shuld it start running then? The fuel pump?
@@TheAmateurBikeBuilder it clicks in the relee and the fuse is okay, even with direct contack from battery to fuel pump, No sound or nothing happens :/
@@berntsrensen1217 did the bike cut out when riding or seem to lose power ? then come back at lower revs ? as that was the symptoms i had, check the wiring to the pump as well. just trying to eliminate potential issues as you may have to take the pump out as i did. also is your battery ok ? as that can cause issues
@@TheAmateurBikeBuilder i Just change the batteri from a broken to a New and it was dead. I had the pump out last night and tested it, total deal and the part cost 730$ 🙈
I used to do this about every 10,000 KM. But I cleaned rather than replaced all the filters due to Suzuki price gouging. A flat spot around 4/5000 rpm was the tip off that the fuel pressure reg filter was blocked again.
Thanks Greame, the reason for replacing is this had never been done, hence the state it was in, as from now it will be cleaned at regular intervals, quite agree OEM prices are very steep, appreciate your comment
@@TheAmateurBikeBuilder Well the reason I watched the vid is because I'm in the process of re commissioning a friends 99 Busa that's been laid up for 8 years & needed to refresh my memory. The pump is frozen up with gunk and blowing the fuse so that has to be replaced & I'll clean the filters as he is a tight wad LOL. I'm a K 1300 R rider nowadays so I don't get to do this at all now. Great old bike the Bus, I had 2x 99's back then. Did around 80,000 KM on both. Thanks for the upload, it helped a lot.
Yes, sure the filter that the pump sits in is 1513024F10, the o-ring for it is 1514224F00, the round filter at the other end is 1541024F00, the very small filter under the pressure regulator us 1516524F00, and the o-ring between the spring and the round filter is 1514624F00, hope this helps
@@hectormaupin13 probably need to go through the fuel system, check the tank as i found rust in mine, which was causing problems in the fuel pipes and as in this video it was in the fuel pump, also check the injectors and give them a clean, but start with the tank and work through cleaning and replacing until you get to the injectors
We want a way on the same tank, and it is the first generation, so that you dig the tank from the bottom and put the fuel compressor inside. Can you do this thing? Thank you
The Amateur Bike Builder great thanks mate, I’m in the process of sorting the fuel pump out as the bike started cutting out while riding. It would completely die then a second later would fire up again! Very strange and slightly disconcerting when getting a move on. I assume it’s a fuel issue so that’s where I’m starting. I stripped the pump today and sure enough the filters had seen better days!
@@benrideout9583 as you have seen with mine in the video i had a lot of rust from the tank in there as well, checked and cleaned all the fuel lines, i ended up swapping tanks as i picked up a bargain, but you have the same symptoms mine had
