Delboy's Garage, Harley Davidson, Brake Fluid change.

Following a lot of requests, a Full Brake fluid change tutorial for a Harley Davidson.

[@moto238]

You are simply the best teacher on KZbin ....Period!

[@Moonfleet41]

+jeff brown Thank you Jeff, that is very kind of you and very generous of you to say, simple stuff and something we can all do ourselves with a little care and attention to detail, can save you a lot of money and bring that peace of mind that the bike underneath you is being well cared for ... all the best, Del & Pennyx

[@moorshound3243]

+jeff brown next to MCQ bushcraft! but that's bushcraft so yea the best bike teacher on the Tube.

[@Moonfleet41]

+Moors Hound Thanks buddy.. you are very kind... Del.

[@mlunden11]

Jeff u r right he is

[@garya3056]

Moonfleet41 roger that!

[@TheOfficialDB72]

4 years later and still helping us sportster folks!

[@WxDaddy6842]

Yo, idk what it was, my brake wouldn’t catch a bite to the disk at all when pulling the handle. I watched your video and did everything exactly like you did and followed everything to a T. Brake works, catches a solid bite to the disk and now all I gotta do it get title, safety and registration done. Again idk what it was, but THANK YOU, YOUR VIDEO WAS A GOD SEND.

[@Moonfleet41]

Glad it worked for you buddy, it's always tricky bleeding brakes up, but once you've done it a few times it becomes a lot easier..

[@hdbengtsson6933]

Thank you once again, Brother...The world needs more people like Del. It's evident that he does these tutorials with our safety in mind. A safe bike is a reliable bike, and a reliable bike is one that is properly maintained.

[@kangaroo659]

Another great video Del. Bought my bike last summer. It had been serviced just a few hundred miles earlier but not been ridden much so the service was some time previously. Unaware of the hygroscopic nature of brake fluid I just changed the engine oil and got on. Having watched your video I've now changed the fluid which was a bit like beer in colour I'm ashamed to say. Very easy with your clear instructions and brakes feel much firmer now. Thanks for keeping us safe with your informative videos.

[@Moonfleet41]

+Kangaroo6 Hey buddy, glad the video was able to help out, the brake fluid is so often forgotten and left untouched for years...and as you saw, a quick change and freshen up and it improves the feel and efficience no end... take care buddy and thanks for watching.. Del.

[@roncallahan334]

Not only are your videos really informative and useful for a new harley davidson owner, but your voice is soothing too!

[@mattbenedum8212]

Just purchased my 1st Harley and watched many many many videos on everything. By far this is the guy to watch. A wealth of knowledge and makes sense the way you present it. Definitely my go to guy! Keep up the excellent work.

[@Moonfleet41]

Thanks you are very kind... glad we can help buddy ! Enjoy your new bike.... rides safe, D&P !

[@marvinr5054]

I normally spray some soapy water on the reservoir to neutralize the brake fluid and the wipe it dry then keep a close eye on it for the next few rides. Thanks for the video.

[@421CentralIowa]

I just got my first Sportster (a 96 XL1200S) and am watching some of your videos. The only thing I'd add to your procedure here is to use a clear piece of hose at the brake bleeder. That way you can see the crud come out and you know when the new stuff has made its way into the caliper. Oh, also, I've always bled -furthest- from the master and work my way to closest. I doubt it matters in many cases.

[@Moonfleet41]

+luketrash No, it make no difference which caliper you bleed first....and you dont need clear hose so you can see the crud run clear... you see it when it runs out of the end and into the jar....!

[@Harryboy1954]

Wow Del, thoroughly enjoyed your clip, great way you explain everything. I'm an old retired engineer who taught apprentices, and loved the way you put things together, great vid, not to sure about the camera person......only joking, 10 out off 10.

[@Moonfleet41]

Thank you Harry, really appreciate your kind words of support!

[@MisterEBandit]

You might want to check the front brake diafragm. At 24' it looks like the spacer cap pushed de diafragm into the reservoir. Great video by the way, reminds me to do the same to my bike.

[@Moonfleet41]

+MisterEBandit Checked it after editing as i saw it too, and it was fine...must have been the way the cap sat on it...thanks buddy.

[@WaveAction777]

Great play by play on fluid change !! I like the clamp technique for the rear break and the bungee idea is a first I've heard but makes perfect sense. Take a look at 24:25 Del, because the rubber gasket got pinched in as the white backer was placed on top. This is on the tank side of the reservoir.

[@Moonfleet41]

+WaveAction777 Ayup buddy, about the 8th person to say it, but don't worry, I saw it during editing and dealt with it... ! Cheers...

[@likeeboxlsaac162]

I must have to say i have been looking for a detailed video of how to change bleed the break oil. This one is very detailed ,its a great tutorial. After watching it i feel more confident to do this myself on my 2014 Sportster 883. Thanks

[@travisparkman7059]

Love the thorough process and explaining the science behind your process!

[@Moonfleet41]

Thanks Travis, glad you enjoyed it!

[@keithhults8986]

I have a 2002 FXSFTDI. Deuce. After watching your video, I did exactly as you said, and the old fluid came out dark! I ran allot of reservoirs through to get the fluid mostly clear. I took my bike for a ride afterwards. What a difference! You're a great teacher. Your explanations are very educating. Your video's are great! Thank you.

[@Moonfleet41]

Hi Keith, Glad it helped you sir, its a great upgrade you can do at least every two years and make all that difference you got.. Take care and ride safe. Del.

[@wademccomas4004]

As an engineer and auto guy I love the amount of detail you put into the explanation. Amazingly well done video. And the trick for the residual bubbles!! Amazing tip

[@twatson479]

Very informative video presented in an lucid and logical manner by an obviously competent presenter. Very much appreciated!

[@aeronca260]

Outstanding video on a common maintenance item, Delboy! I find all of your motorcycle videos most instructional, of high quality (kudos to your videographer!), and peppered with good old common sense that may escape some of us mere mortals (well, me anyway). Many thanks for the great work and your ability to permeate my thick skull and get that knowledge in where it belongs!

[@Moonfleet41]

Thanks mate, glad the videos can work for you... it's great to know they are doing some good - all the best, D&P!

[@scottsolomon5412]

Really enjoy your videos Del. You are an outstanding teacher and have given me the confidence I need to do these kinds of jobs on my bike myself. I appreciate you and Penny! Wish you both happy holidays and a blessed new year!

[@Moonfleet41]

+Scott Solomon Thank you most kindly Sir, glad the videos can help you, have a great Christmas and try to get some riding in if you can ! All the best, D&P!

[@bigoz1977]

I will totally agree with that tip! You gave me this advice from your good self a few weeks back and it worked a treat! especially after a double caliper change, so no fluid in the calipers at all. This is exactly the kind of tip to pass on to as many bikers as you can. As you said at the start ....."knowledge is power" Thanks again Del :)

[@Moonfleet41]

+bigoz1977 CHeers mate, really glad it could help you, like you say, spread it round, nobody owns knowledge, it's there for we all to share !

[@JohnBorgen]

I love watching Del's vids before I start working on my bike. Sunday mornings are perfect for this! In about 10 minutes, I'm going to call the bike shop and see if they've got my ties in stock...and the Bandit's getting some new shoes! Thanks Del.

[@Moonfleet41]

+John Borgen Hi John, good to hear from you as always mate, and thanks for watching!

[@gilliam923]

Wished I had watched this video before I replaced my brake pads. So much info I didn't know before. Great tips, good teacher, and kudos to your camera lady.

[@-MrRichBiker1967]

Omg..your the best explainer ive ever seen on youtube, Mate!! love all your vids! ps- your girl is awesome with the camera too, very steady hand-nice and clear!!!

[@Moonfleet41]

+- MrRIchBiker Thanks mate, thats very kind. Glad the videos can help you out, and Penny sends her thanks as well... take care.. Del.

[@garylam6233]

Wow I learned a lot about my brakes and how the dos and don’t I was getting ready to do some work and my bike and I was pretty sure I could handle it with knowledge I had But I decided to watch your channel and I’m so glad I did you sure saved me a bunch of grief and maybe my life Brakes are underrated sometimes that better brake pedal and stopping distance Can only be appreciated the most in an emergency and when action is needed and brakes fail .(beep bottom boom)it’s too late. You are amazing your knowledge and methods of teaching is priceless Bless you

[@Moonfleet41]

Thank you for our kind words Gary, we're glad the Channel can help you, take care and enjoy your projects, feel free to drop us a line personally any time if we can offer a second opinion you may need, all the best and ride safe!

[@robgerety]

Thank you. I know this is old but it is an excellent explanation of brake fluid maintenance. This concept works in automobiles as well and regular removal of fluid from the reservoir of my clutch system, (I use a big syringe but a turkey baster works too), wiping out the reservoir, and then adding fresh fluid to the reservoir keeps the system clean and delays inevitable damage and leaking in the master cylinder. I do it every oil change.

[@stevecuthbert8856]

You my friend teach plainly and descriptively, explaining why is important. Job well done. Cheers from North Carolina.

[@Moonfleet41]

Thank you most kindly Steve, thats very generous of you, and im glad you enjoy the videos... have a good week, and take care.. Del.

[@kenp1013]

Was scared to change it, now I’m confident I can do it! Thanks!

[@timothykelley4495]

EXCELLENT!!!!! Super informative. I am taking notes as I watch your video and ended up with a whole page of very top notch information. I am now a subscriber!!!! And I love the way your banter with your lovely lady! Fun and loving and happy!!!!!

[@Moonfleet41]

Thanks Timothy, welcome aboard, glad the videos can help you out , ride safe!

[@jameslcarey1]

GREAT video !!!!!. Watched it a year ago and did the bungie trick...WORKED GREAT!!!!! Time passed but the technique held fast in my brain. Commented on another channel and cited the bungie trick, but couldn't remember where I had seen it. Now, tonight I watched you again. I will go back to that other channel and credit you for that trick. So sorry. You...and your assistant are brilliant. Thanks again.

[@Moonfleet41]

Thanks you James, we really appreciate the recommendation, that's what I love about You Tube, the sharing of knowledge and love!

[@5qwert7]

thanks man. I saw 35 min vid and was wtf this only front breaks. But watched the whole 25 mins of the front break and then did my harley front breaks in about the same time. I didnt have the pipe but bleed into a bucket. Video and tips was definitely worth the watch. Thanks man

[@5qwert7]

and shout out to the gf/wife. They are the best when you need a second pair of hands and other things too ;)

[@paulbuckberry7683]

Great video, I've been doing it for years but never had it explained like that before........just goes to prove there's always something else to learn. Always been a bit sceptical about the need to change fluid every two years as well but you may just have convinced me!!

[@Moonfleet41]

Hi Paul, it certainly does need changing, two years is a bit of a clumsy guide because a hot dry climate would be more like 5 years....but a wet cold climate, with the bike living outside would be more like 5 months.. Glad you found it useful mate... By strange coincidence im posting a clutch fluid change up on the XJR tomorrow, just routine maintenance..

[@tovartexas]

I like how your explanations are simple and no non-sense using basic tools. Your girl sounds very cute in the background. Keep up the good work. Greetings from Texas!!!

[@Moonfleet41]

Thank you Sir, appreciate your support, Penny enjoys making the videos with me and keeps me cheerful in the shop, take care and keep safe, we hope the sun's shining where you are!

[@tonylittle2744]

Great vid as usual. Clever idea, sucking up the old fluid rather than spend time pumping it through. I've learnt something new today. I've no idea whether the fluid on the 15 year old sporty I've just bought has ever been changed so another little job for the weekend. Worth a look in the manual to check the D.O.T. spec to avoid mixing incompatible fluids.

[@Elkins24]

Hey Del & Penny, I use a mityvac hand pump when changing brake fluids on either the bike or the car. It works great and is pretty fast, just have to keep an eye on the reservoir that it does not run dry.

[@treebutcher2000]

Great little tip at the end del, pressurising the system so the compressed air bubbles rise easier.Now I've got an excuse to stay in the garage all night tinkering. Lol

[@Moonfleet41]

+MATT MOSS Never feel you need an axcuse...jusyt buy her a bike and then tell her you're making sure her bike is safe...easy aye..!

[@raymondgarafano8604]

I really like ur attitude when it is my machine/bike /generator, I like to do things the way they should be. Thanks very much again. I have worked on my Sporty, somehow I lost the red wire from fr. be. sw, to tail lite, the book shows the red from rear be. sw. connects with red of Fr. br. sw then to tail lite's brighter part of the 1157 lamp. Knowing how to use a voltmeter and trace to where there is no longer voltage is a huge asset to knowing bike's electrics.

[@frankkrantz2819]

Del & Penny, What an outstanding upload, for me this is better than standing next to the mechanic in a Harley Dealership while he lets you watch as he fixes your bike (NOT THAT THEY LET YOU ANYWAY)..!! Well put together del, Accurate and informative, with a touch of humour, brilliant, this is gold dust for anyone wanting to learn and save a lot of money, Thank you to both of you. Took part in "DGR" on sunday Del, such a good cause to..take care Buddy....Frank

[@Moonfleet41]

+Frank Krantz Thank you most kindly Frank, its good to hear from you again... all the best buddy, ride safe.. Del.

[@jeffreydarby59]

Hey, I've been watching your video's for a short time now and have just changed all my fluids in my Harley...brake fluids has been around 9 years... I'm not a mechanic however my old Shovel turned me into a reasonably smart spanner twister...the shops seem to dive deep into your pockets when you fall into must go to the shop. Keep them coming.

[@01jimmyjazz]

Thanks Delboy .. I had a brake shop fit a new braided line to my dyna after I fitted some new 16'' apes. The brakes were good and strong but the lever was coming back nearly to the bar... after removing the reservoir lid and zip tying the lever overnight it's 2 finger braking again.. Thanks for sharing your knowledge mate.

[@Moonfleet41]

Hi Jimmy, great to hear that... I've also had that happen, but I never blame the shop cos they don't have the time to tape it in overnight, they have to fit and hand it back to you, and a lot of them would be loathe to give that advice in case people mess it up, or spill the fluid, and then blame them! Don't just treat it as a once off thing buddy, I tape my levers in every few months and it just stiffens them up nicely every now and again, it's housekeeping buddy lol... ! Glad we could help, ride safe...

[@bigzzzt]

The clamp on the back brake is genius! Great video, as always.

[@Moonfleet41]

Simple thinking aye buddy - thanks for watching!

[@GunfighterAlpha]

As a why guy, even a 5 year old video from you is invaluable. Just flushed my system today, didn't know about wrapping up the lever. Heading out to do that now!

[@Chrisuu]

Thank you for you've actually given me the courage to do this on my own. It's not even that difficult. Seeing how my bike only has one disc up front. I kinda knew I had a problem with the brakes for about 2 months. When I saw your video on the tiger I immediately knew what was up. So I'll cycle to the shops and buy myself some fluid and replace it so the leaver is nice and smooth again. Again thank you so much for this. Your videos have really made me a better rider because I now know my bike inside and out.

[@Moonfleet41]

+Chrisuu Hi mate, that is such an important factor, and am so glad we could help you with it... there is enormous value in having an intimate knowledge of your bike's state of repair, not just for money saving, but also for safety... most people think their motorbike cannot 'talk' but they most certainly can talk to you, if you just know how to listen and that squelching in the brake lever is a perfect example of a tell tale problem, you listened and you fixed it and that's worth a fortune right there ! I've always believed that somebody who is even just interested in fixing their bike, regardless of their ability, is already at an advantage ! All the best buddy, keep in touch, D&P!

[@TheMotorcycleBoss]

Hey Delboy. It's Dulema. We've spoken a few times before. This is my new channel "TheMotorcycleBoss". I've been a fan of yours for years and you've inspired me to come up with a mechanic channel that focus' a bit more on sportbikes. I'm using the info you've given me and the knowledge i've learned on my own, to fix my bike and others alike. Although i dont have many videos, i keep adding more as time goes on. I'd greatly appreciate your support and subscription to help me exceed in the youtube world. I dodn't forget about you Penny. Just wanted to say hi. You two are great people.

[@Moonfleet41]

+TheMotorcycleBoss Hey buddy, subbed and clicked for updates so I can follow your videos, good luck with your venture, just keep adding more all the time and you'll soon build up a following... thanks for your very kind comments my friend, its really good to have such kind support.. all the very buddy... Del.

[@rickd9900]

Replaced the front brake lines on my Road King , had a "squishy" lever after bleeding , tied up the lever overnight , worked like a charm ! Tightened right up ... Subscribed ,Thanks

[@Moonfleet41]

Thanks buddy, welcome aboard !

[@MrInternut]

your use of the clamp on rear brake is brilliant, used that technique on my victory today...many thanks!!

[@JohnnyRoggio]

You my friend "ROCK" ... these videos helped tremendously & took all the inhibitions out of doing the job myself. I did a whole brake flush on a 2002 Harley V-ROD. The 2017 Road King I own will go to the dealer for the ABS Purge done correctly as you have suggested. I just wanted to thank you sincerely bro. ... :)

[@Moonfleet41]

Wow thank you so much Johnny, that's very kind of you, am glad the videos could help you and make life a little easier... take care and ride safe, enjoy your bikes!

[@JohnnyRoggio]

@@Moonfleet41 All the best, and thanks again my friend. Your Videos are awesome, No Hype, All Content !!!

[@JohnnyRoggio]

@@Moonfleet41 I want to attempt doing the clutch fluid flush on the same V-ROD, however it does not have a nipple, just a Flat head top screw. Should I use this same method as it drips from the Slave? In other words squeeze lever, "unscrew flathead bleeder, then tighten Bleeder & let out lever ? ... Hate to bother ya with that, but you are the expert to me ...

[@Moonfleet41]

@@JohnnyRoggio From what i can remember Johnny, there should be a bleed nipple on top of the slave cylinder block.. perhaps it has been replaced with a flat head screw?, not sure.. but yes, the regular bleed procedure as with brakes is the same, and should work just as well.... it can be a little more tricky because as you pump the lever it can open the clutch, but just go gently and feel the point where it bites and squeeze a little less, just enough to push the fluid through.. If it is supposed to have a bleed valve, they are pretty cheap and easy to replace, and will make a lot less mess with a tube on that a flat screw..! Good luck with it.. Del.

[@JohnnyRoggio]

@@Moonfleet41 Thank you Del once again. the way the 2002 VROD started was "With" the flat head bleeder screw, then evolved to a nipple in later years. Kinda makes all thing we learned more tricky & involved. Non the less, THANK YOU !!!

[@stephentinney9210]

Awesome and acurate job explaining not only how to so it, but more importantly why. Great job, thanks.

[@beardedbiker333]

Thanks Man. Great video. You are far above most on youtube who try to show how something needs to be done and the why. Thanks again.

[@Moonfleet41]

+jason07770 Thanks Jason, you're very kind... am glad we can help you my friend!

[@Lostinthesupermarket11]

Excellent video as always. Funnily enough I was just watching the other Harley video a couple of days ago as I plan on bleeding/cleaning the brakes next weekend as part of the pre-winter prep work. Just gave the bike a good clean and a new front sprocket this weekend.

[@ericwhittaker1998]

I have to say this is by far the best tutorial ive seen on changing fluids. Really helped me out cheers del great video

[@Moonfleet41]

+Eric Whittaker Thanks Eric, you're very kind mate !

[@xlfive]

If I told you my mate thinks the sock keeps the fluid warm,I kid you not,excellent demonstration pal

[@Moonfleet41]

+Gaz doitall Ha ha, yeah, ive heard loads of glorious barstool racing tales about that, and thats a common one..!

[@rdboston7866]

Just put on my Joker Racing cover and it was leaking and I was freaking out. You stopped me from heading to Harley Davidson tomorrow. Thank you!!!!

[@JamesMcCreadie71]

brakes feel awesome, I will tie the brake lever up tonight. The fluid looked well bad. I installed some EBC HH pads so will have to watch I don't wear the discs out, thanks del, didn't know half of what I learnt tonight. I changed the fluid then went for a run to Tesco, they felt like new, never felt so good.. it's a Bandit 1200 .. I'm really surprised how much more braking I do compared to the divvy 600 I had before. Thanks again Del and camera girl.

[@Moonfleet41]

+James McCreadie Thnaks James, brakes deteriorate slowly over time and we dont notice, like tyre wear....so when you make them suddenly new again, its a really nice surprise to have an instant improvement... glad the video can help you buddy... take care, Del

[@bluesriderDF]

I replaced my front master cylinder last night. The old cylinder was fine, but the threads on one of the mounting holes had stripped. I've always done gravity bleeding on cars, but the bike was far different. I could not get a hard lever, and I thought there was something wrong with the cylinder. I ended up pumping the lever 5-10 times, open/close the bleeder, and repeating over and over. Finally I started started to get some lever, but still not as solid as it should be. I saw a tip online to squeeze the lever in to the handlebars and zip tie it there, and let it sit overnight. The idea is that it would allow remaining air to escape. I was skeptical about it, but figured why not. This morning the lever was finally nice and firm like it should be. Definitely a learning experience!

[@Moonfleet41]

+gfish66 Glad you fixed it buddy, its never an exact science aye..!

[@leslietoms8138]

Delboys Garage, and the lovely Penny, what can one say, 10 out of 10 nope not good enough 15 out of 10, good advice, delivered in a very pleasant and easily understood way, great vids quite honestly the best, thanks both.

[@Moonfleet41]

Oh my word, thank you so much Leslie for such kind comments, we're really glad you enjoy the videos, we put a great deal in to making them, so it's good to know they're appreciated! Take care and keep safe and well, all the very best, D&Px

[@theted1601]

Another absolutely helpful video....keep droppin' the knowledge bombs. Next time you do a brake video there are probably several of us noobs that could benefit from a short discussion on the different fluids (DOT 5 vs DOT 4). I just went through the research process because I wasn't sure what the prior owner had put in. This job on a 2000 Sporty isn't quite as easy with the rear reservoir being on on the bottom right side, but the carpenter's mate was a great trick on the brake pedal. Thanks for all.

[@Moonfleet41]

+The Ted Ayup Ted, good to hear from you mate, there really isn't much to say about the different fluids... Dot3 is ok, Dot4 is perfect, and Dot5 has now, seemingly, fallen from grace... Harley have changed their bat and after recommending Dot5 about 10yrs ago when it first came out, are now suggesting that it can cause problems as water doesn't mix with it properly... so the manuals now recommend Dot4 which is why I used it... Dot3 & 4 mix perfectly fine, so just chase through plenty of it to wash out the old stuff and if you have Dot5 already in there, you can easily tell cos it looks like Ribena! And it DOES NOT mix, so you must strip and flush the system, or better still, replace the hoses and seals... or better still, just stick with what is in there and just flush it through... take care fellah, all the best, Del

[@theted1601]

+Moonfleet41 good info. I stayed with the DOT 5 as it's what's in the service manual. Didn't know Harley had gone back to the 4. Not interested in changing out all of the lines and seals....so I'll roll with the 5. Thanks and keep up the great work. My favorite channel now.

[@theboyhenderson1427]

you went and done again good video 📹 with all the stuff u need know I will give try on my bike mate you make it look real easy bud

[@Moonfleet41]

+the BOY henderson Thanks buddy, its not complexed, take your time and drop me a line if you get stuck... good luck..Del.

[@nunesh]

your videos always a joy to watch or re-watch! Thanks for all your help!

[@Moonfleet41]

My pleasure, thank you for watching..

[@chrisharris5555]

Very informative and takes the worry out of doing this for beginners. Since brake fluid is such a sticky mess I would recommend setting the cap back on or a lintless rag over the reservoir to prevent the inevitable spurt all over when you grab the brake lever harder than you meant to while bleeding and secondly, I use a piece of double-sided velcro to hold the lever over night since the velcro is infinitely adjustable plus afterwards I just wrap it around the handlebars for the next time. Thanks again for a video that will help a lot of people get over the fear of messing with their brakes and save them a bunch of $ at the same time. Easily a $100 at the dealer, only your labor and cost of a pint of fluid if you do it yourself.

[@shanearcher8324]

Awesome videos, very helpful. I didn't have a clamp for the rear brake but I had an old cheap broom that has slots on the top of the broom head. It works like a champ! I took a pic of it but now way to post it! Also changed the other fluids thanks to your videos. Thanks so much!!!

[@Moonfleet41]

+Shane Archer Ayup Shane, use what you have aye mate?? I actually took a long look at the broom stick in the corner of the garage before I picked up the wallpaper clamp lol ...

[@psowens723]

Great video, knocked it out on my Road King in no time! Thanks again.

[@cliffnormand2577]

Hey Delboy...incredible coverage here...thanks much for taking the time to put this together!

[@Moonfleet41]

Glad you enjoyed it Cliff, and thank you for your feedback.

[@ObsessiveCarDetailer]

Del, I love watching these old videos. So good & still so relevant. Shame we dont hear the governor on more up to date videos, great chemistry between you👍

[@Moonfleet41]

Thanks buddy, so much has changed over the last few years, not just life but also this platform, it certainly was a lot more fun years ago, but life goes on and we're still here.. .so counting blessings always..! Take care and thank you for your support buddy..D&Px

[@sergiuq]

nice video but be aware that at 24.27 you pushed the diaphragm inside of the reservoir ! good advice to keep the brake squeezed over the night! I never did that by now but I will do it tomorrow since I changed the fluid today.

[@CafeFXR777]

Yeah, I saw that too.

[@garymicklethwaite540]

This was awesome help to me. I'm going through school in a motorcycle mechanics course and we are on brakes right now. I was having trouble with bleeding brakes but your technique of squeeze, crack the bleed screw, squeeze more and close the screw is going to be very helpful. Thanks for that. I will certainly be watching more.

[@Moonfleet41]

+gary micklethwaite Thanks Gary, im glad it can help you mate.. its an old school mechanic trick, but works without needing fancy self bleeding products... good luck with your course mate... top choice.. Del.

[@buckrider2111]

Spotted you coming out of the petrol station opposite my house today and gave you a wave - it was at that point I realised that watching someone's videos on KZbin does not mean they will recognise you in real life(!)

[@alanmurphy9231]

Hi Delboy. Just changed the rear brake pads on my 2004 Sportster Roadster, and serviced the front two brakes with your guidance. Excellent thanks. Fluid flush coming up. Incidentally I fitted EBC organic pads on the rear. they recommend not fitting the anti squeak shims. So I left them off, all seems good, Interesting. Cheers. Alan.

[@Moonfleet41]

Glad we could help, and good to hear you're taking care of your ride!

[@johnkerr762]

as a bit of a born again biker with my first Harley, these videos are a godsend. Thanks man.

[@Moonfleet41]

Glad to help!

[@dntower85]

Great video, I can't wait to try compressing any trapped air of the system. But there is one thing I would like to add. I believe it was in the early 90's when Popular Mechanics had an article on why your master cylinder fails after you bleed the brakes. I look for the article but could not find it. It is something I wish I had of know about 10 years earlier after replacing a few master cylinders and rebuilding others. Over time the bore of the master cylinder will collect little bits of debris and if moisture enter the system there will likely be lite rust near the end of the bore. When you open the bleed valve it allows the master cylinder piston to stroke further than normal when this happens the piston seals travels into the dirty section of the bore. So for a car Popular Mechanics recommended placing a block of wood under the brake peddle to prevent over stroking the peddle, it will take longer to bleed the breaks but but it will prevent damaging the seals. Should be able to do the same on a bike.

[@ludinator]

hi Delboy, first.. i'm dutch so my english gramar isn't that great. Love you're video's . Did a full brake service, with your help, and they're still working :) . One thing i did different, changing the fluids i used a 5mm hose and a... dont know how it s called .. a valve from a bicycle .. plugged it on the hose and prevented this way that air could find its way in my breaking system. worked great and now there was no need to open and close the "bleednipple ?" oke... hope you'll have a great new year!

[@Moonfleet41]

+Linke Ludje Glad it helped mate and you're all done, happy new year to you too !

[@skialta03]

BEST video I've seen on this type of service, mate! I really appreciate the tip at the end to remove air bubbles and your clear explanation why you should do this. Now I have to try this on my 2008 Road King Classic. Regards from the USA!

[@Moonfleet41]

Thank you Sir for your very kind endorsement - it's really cool to know that we can reach out and help you across the pond... good luck with yours, and always drop us a line if you need a tip, or second opinion, always happy to try and help - ride safe my friend, all the best, Del

[@Blues54644]

By far, one of the best on the web, thanks a lot...

[@Moonfleet41]

Thanks Jose, most welcome buddy.

[@Moonfleet41]

Thanks Jose, most welcome buddy.

[@floydrturbo1]

Well done mate. Very informative covering all the details one could encounter. I need to replace my dragging front caliper so I bought a used one because I don't have time to rebuild the current one that may need something more than just new seals. Anyway, will use your technique to replace as well as purge the air out of the system after replacing caliper with, hopefully, a puck that will release pressure on the disc. Fingers crossed.

[@Moonfleet41]

Hi there, it's probably no more than crud and dirt build up around the rim of the pistons, why not first of all just dry dropping the pads out and cleaning all round the gum line of the pistons with a toothbrush and soapy water! Once they're spotless they should retract more freely and prevent the dragging, may save you a rebuild!

[@dcunhareginald]

Thanks for the tips. Just changed the fluids on my 2014 Sportster 1200 custom. Saved me a ton of cash and wasn't as hard as I imagined.

[@-MrRichBiker1967]

Penny great idea...jump up on the bike, while shooting! luv it!Wow Del..what a difference( the ol garage, and the new one) ladd, congrats, you came a long way...and well deserved. you are a surperb mechanic!!! like one follower stated you are like "God" to a HD!! luv it!! keep em coming please...I will be watching you while I'm in my rocking chair, with my quilt over my legs..lol

[@christinascott3682]

I have an 03 Orange roadster, great to see one in ur video, I dig ur style,

[@oldgreysteve9833]

Brilliant video. Filling resevoir only up to the previous or "correct" level is is good idea, except that when you reinstall the diaphram you trap more air and moisture above the the diaghram. If you use the bleed valve when you need to compress the pistons, you can safetly top off the resevoir, thereby minimizing the ingress of moisture into your new fluid. There will be more spillage as you drop the diaphram into the resevoir - more kitchen paper! You could also top off the resevoir, seal it, and then bleed down to the desired level.

[@MacBegbie]

Seeing Delboy giving a Harley a "reach-around"... I need counselling. Penny you are very understanding to stand there and watch that filth go on, I understand why you eventually called time on it & told Del you would leave him to it.... Haha. Great vid as always

[@Moonfleet41]

+MacBegbie you bad lad......you been watchin the other channel "DBG Black"...lol

[@manfordperkins8560]

Watched a second time and learned a little more. Tomorrow I will use your method. Thank you for your videos. You do a great job with them.

[@Moonfleet41]

Hi Manford, thanks for watching, and i hope yours goes well for you..

[@Jrock420blam]

Just want you to know you are a hero in the H-D community, I'm sure you knew that actually but you just heard it again. Thank you so much for making all of these videos!

[@Moonfleet41]

You are most welcome Brother, and thank you for your kind feedback.. its awesome to have such loyalty and respect... ride safe aye.. Del.

[@waynelentz352]

Thanks for the great video, planning on doing this tomorrow, should be a piece of cake after watching your video. Cheers

[@Moonfleet41]

Thank You and good luck with yours.

[@Mrmarcie]

Great instruction. Im gonna test the overnight thing for removing the airbubbles. See if I see a difference. Makes a lot of sence. Love your clear videos.

[@Moonfleet41]

+MrMarcie Thanks mate, while the brake hose is under pressure, you can also take a screwdriver, hold it by the blade end, and gently tap the hose with the handle, starting at the bottom, working all the way up, and that will help dislodge any little bubbles and get them moving !

[@springy-2112]

Phew ! glad you caught the rubber seal buisiness whilst editing ...good demo mate...i do this so often with so many bikes changing and my ocd never go more than 12months ..cable tie lever always good and tap everything while its tied.. all good advice buddy...

[@Moonfleet41]

+springy 2112 Cheers Paul, hope you're well mate !

[@cooperman38]

Superb as always Del and the best teacher on here , will be doing mine shortly thanks to you .. Also hope your on the mend pal ..

[@Moonfleet41]

Most welcome mate, good luck with it and thanks for your kind words, am feeling much better,

[@Frostytravels]

Good video man. Simplest things cause people problems. Your videos are very complete and comprehensive.

[@AverageCarGuy]

Absolutely excellent video mate. Your explanation of the cap leaking was spot on.

[@liambeutler8496]

I just wana say this is a great video and is extremely educational for new riders such as me, it teaches how to and what not to do

[@superdukedad]

"No need to lean on it Monkeyboy." Haha, perfect. Yours is by FAR the best brake flush/bleed video I've come across on here. Been doing my own brake work for years, so my purpose in scouring the dark corners of KZbin for something I'm already familiar with is to try to learn something new. Everyone has their own way of doing things, and a lot of them are nearly identical; but you are the only person I've seen address the infamous front reservoir leak and I love your "handbrake" method for doing the rears! Amazing video friend, thank you for taking personal time to create such videos to share you knowledge, and you have gained another subscriber and I will be sure to share your videos! Shiny side up.

[@Moonfleet41]

Thank you Jess, good to hear from you, and we really appreciate your kind support... glad the videos can help you out.. take care.. Del.

[@floydstark2696]

I really enjoyed the video. You explained things very plainly, and had a great video person capturing exactly what you were doing. I will be watching more from yall (I am from Texas and yall is what we say other than you all or you guys) on your next projects.

[@Moonfleet41]

Hey Floyd, good to hear from you Sir, Thank you for your kind message, anyone who knows me knows im a 'Southern focused Amerophile' ... if i lived in the USA i would have a Big Block Pickup truck, and go kick it in the sticks with my buddies... Thanks for watching. and keep in touch.. Del.

[@LIGHTNING351]

Awesome video. What a difference from another video I saw. Very professional. Thank you

[@Moonfleet41]

Glad it helped, thank you!

[@bobgil3464]

Great video. Greetings from Orlando, we drove by Ace Cafe today, like the t-shirt.

[@Moonfleet41]

Thanks for your message Bob, be great to visit there one day! Ride safe.

[@BreezewayCafe]

thanks for the clear and entertaining education on brake fluid...you are very good at explaining the basic mechanics and chemistry of brake fluid...I am about to attempt my first brake bleed on a 1984 Honda Goldwing where the rear brake pedal is non-exeistant. Investigating I found the resirvior bone dry!!!! Thank you for the info....keep posting helpful hints!!!

[@Moonfleet41]

Most welcome John, thanks for your kind comments, good luck with your project !

[@terryschenck6810]

Excellent video. You do want to bleed the FURTHEREST port first then work back to the nearest.

[@wickedbob1]

Simple and well instructed to maintain the bike in good condition. Weldone Delboy!!

[@JohnAllred3]

I've been maintaining brakes for years and never learned all this. Kudos!

[@heritage650]

Thank You again Delboy Love what you did with the clamp I can under stand not trusting anyone to help with the bleeding of the brakes.

[@Yggdrasil42]

I was all shocked about the fluid you were spilling onto your bike until I realized Harley uses silicone-based DOT5 and won't wreck your paint. Interesting video!

[@Nelluch390]

soaking out the brake fluid with kitchen paper instead of chasing it out.....brilliant!!!

[@Moonfleet41]

+Nello Miele Thanks buddy, glad it could help! Ride Safe

[@davidwaters1023]

But would it be easier to suck it out with a turkey baster?

[@longjammeriii3323]

yerve gotta way of puttin it across that must be very useful to the inexperienced and the young uns mate, I remember 50 odd years ago with me old man shouting up from underneath the car ("pump it lad hold it down when it gets to the floor lift yer foot off when I tell you, and keep repeating till I tell you to stop")lol brings back good memories, Keep up the good work you two regards, Alan,

[@Moonfleet41]

+alan bailey Thanks Alan, I remember those days too, sat in the car with the ol' man underneath, happy days aye?!

[@bobbybackmarker9665]

That's WHY you're a gifted teacher Del. You explain how and most importantly WHY..

[@Moonfleet41]

+Bobby Backmarker Why thank you Bobby... when demonstrating to your intelligent fellow kindred spirits they often only need to know 'why' and then they can work out 'how' for themselves... most of it is simply the fear of the unknown !