Virginia Motorrad
Virginia Motorrad
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Vented K2x final drives
Comparison of vented (newer) and non-vented (older) final drives for 2007~2013 BMW boxers.
มุมมอง: 10 789

วีดีโอ

R1200 shift problem
มุมมอง 13K6 ปีที่แล้ว
See how the shift mechanism in the R1200 transmission works. A sticking shift pawl prevents shifting completely, leading to a major repair for a pretty simple issue. Terminology correction: early in the video I refer to the problematic part as the detent mechanism, but that's not right. It's the selector mechanism, AKA the pawl or ratchet.
Airhead transmission work
มุมมอง 3.4K6 ปีที่แล้ว
I disassemble and reassemble an Airhead transmission. This is NOT a how-to, it's just a demonstration of some of what typically happens during a transmission rebuild. Measurement and shimming is not covered, and many significant details are glossed over for brevity. It is heavily edited.
Installing 6-speed transmission seals
มุมมอง 6346 ปีที่แล้ว
Simple and quick task, but this shows the use of the seal drivers and why I make a drain hole in the transmission housing.
Very worn valve guide
มุมมอง 7496 ปีที่แล้ว
Here's a very, very loose exhaust valve on an R100GS at 70,000 miles. The guide should measure about 8.00mm new and 8.10 would be pretty worn, but the ends of this one measured about 8.40mm. The valve stem, though, measured 7.95mm which is like new.
Final drive reassembly
มุมมอง 7K6 ปีที่แล้ว
Reassembling an R1100 final drive. Note: this is not a how-to.
Final drive disassembly
มุมมอง 21K6 ปีที่แล้ว
Disassembling, evaluating and prepping for reassembly. Note that this is not a how-to video, it just shows the general procedure for those who are interested.
DR-Z400 fork assembly
มุมมอง 5K6 ปีที่แล้ว
We reassemble a completely stripped DR-Z400 fork for use in an R100GS. Note that the tightening torque for the bottom cap (the compression valve) is 80 N-m, and the locknut for the damper rod is 22 N-m.
DR-Z400 fork disassembly
มุมมอง 16K6 ปีที่แล้ว
Something I should have mentioned: turn the rebound adjuster fully CCW before removing the fork cap! If you don't, and the adjuster is fully extended, it's possible for the needle to fall out. Not a big deal if you are fully disassembling, but if you aren't then it can be a pain to retrieve.
DR-Z400 fork inspection
มุมมอง 5506 ปีที่แล้ว
We inspect the parts of the DR-Z400 fork and disassemble the shim stacks.
Installing speedometer cable boot
มุมมอง 3.1K7 ปีที่แล้ว
It doesn't have to be difficult. I use a bit of silicone grease and then allow the boot to turn inside out to get it onto the cable.

ความคิดเห็น

  • @johnmorgan4864
    @johnmorgan4864 หลายเดือนก่อน

    I don't understand. We are putting in a spacer to limit the stroke length. Why are you doing that? Does that increase preload? Does that affect the height? I am trying to get info about lowering the bike 2 inches. Thanks

  • @briansmobile1
    @briansmobile1 2 หลายเดือนก่อน

    Thanks! I had a question about something else, but you visibly answered my question too.

    • @briansmobile1
      @briansmobile1 2 หลายเดือนก่อน

      How do you get the 3 gear stacks/shafts out?

    • @briansmobile1
      @briansmobile1 2 หลายเดือนก่อน

      I got them- pulled all 3 shafts out at the same time.

  • @frankcastle5294
    @frankcastle5294 3 หลายเดือนก่อน

    This Anton guy might make good tube vids but when it comes to broken promises and inability to do the simplest of tasks like returning phone calls...he sucks.

  • @billmurray1199
    @billmurray1199 4 หลายเดือนก่อน

    Excellent video. Only watched the output shaft seal sections as that's what I'm about to tackle but I'll come back and watch the rest another time. Subscribed.

  • @N12365
    @N12365 7 หลายเดือนก่อน

    Thanks for that detailed explanation.

  • @Mechman0925
    @Mechman0925 8 หลายเดือนก่อน

    Is it better to error on a thinner shim for the bearing compression if you cant get it to exact BMW specs?

  • @Mechman0925
    @Mechman0925 8 หลายเดือนก่อน

    Holy mackeral this video is so valuable, thanks for sharing this.

  • @napper1496
    @napper1496 9 หลายเดือนก่อน

    What’s with the heat? I’ve done lots of forks and never needed heat before

  • @broadwayFan28
    @broadwayFan28 10 หลายเดือนก่อน

    What is the Motion Pro tool number?

  • @Coolhand99au
    @Coolhand99au 10 หลายเดือนก่อน

    Thanks Mate For a very informative video, One of my to do lists on the DRZ

  • @SimonYates-j8g
    @SimonYates-j8g 11 หลายเดือนก่อน

    Hello, is it possible to get water tracking down the vent pipe & emulsifying the oil?

    • @alargiader7396
      @alargiader7396 10 วันที่ผ่านมา

      I suppose it could be possible, but you would see that in the gear oil when the FD is serviced. I've never seen water damage.

  • @alexanderuzoechina1384
    @alexanderuzoechina1384 ปีที่แล้ว

    Any fix for this. Am about to get a used 2017 1200 gsa. I understand they had gear issues

  • @rickwiltfong1482
    @rickwiltfong1482 ปีที่แล้ว

    I’ve read that the GS models used the gen 1 non vented final drives through 2007 with the same part number 2005 through 2007. Logic implies that this 2007 GS model final drive should have the 100 count ABS tone pattern on the back of the crown gear? Is this correct?

    • @virginiamotorrad1952
      @virginiamotorrad1952 10 วันที่ผ่านมา

      As far as model years go - at least here in the USA - the 100-tooth tone ring and Integral ABS were used on the 2005 and 2006 models. In 2007 we got Integral ABS 2 and the tone ring changed to 48-tooth. Model years can be funny, though. Vented FDs are all 48-tooth so they can be retrofitted back through 2007. The ABS sensor also changed from roughly 11mm (old, iABS) to 15mm (new, iABS2) diameter.

  • @stensvensson6411
    @stensvensson6411 ปีที่แล้ว

    Absolutely fantastic video! It’s always a special treat to watch someone really experienced and professional work!

  • @bousias
    @bousias ปีที่แล้ว

    Hi!! Great video!❤ I am trying to find the tool to tighten the polygon nut of the cartridge. Do you have a link it?

  • @SteveCampbell8901
    @SteveCampbell8901 ปีที่แล้ว

    An excellent explanation from the guru himself I repair these as a side line in the UK and there is much poor information bandied (on Facebook et al) about where they are concerned...thanks for clearing it up for all to see and understand clearly

  • @Gewehr2180
    @Gewehr2180 ปีที่แล้ว

    The sticking part you mention I had fail in my 05 GS gearbox. I was able to replace just that piece in the gearbox. You have the updated version of that piece. The original has that "U" shaped piece pressed into the main part of the piece. Well after about 90k that "U" fell off and my shifter was dead in the water. Luckily it broke at the end of my driveway and I was able to just roll it into the garage to disassemble it all. The part came from Germany in the middle of COVID. Actually came pretty fast. I was surprised. After I have replaced that part and a new clutch since the bike had to be split anyways the bike runs and shifts great. But I will say that ai have had to have my bike apart twice now since ive owned it. Its not super tough to do but it is alot of dissembly. Im sure I could do it easily in a weekend. I believe BMW says yhey can do a clutch job in 8 hours. Alsonthe inside of the gearbox isnt all that tough. Getting the other side of the cover to line up with yhe drum and such can be a bit challenging.

  • @milesdavis8665
    @milesdavis8665 ปีที่แล้ว

    Is this a common problem for the 1200 transmissions?

  • @davehogye576
    @davehogye576 ปีที่แล้ว

    Excellent video. I recently acquired an '86 R80RT with 55k miles that had been stored for 25 years. I was a dealer tech during this era in the '80s. I haven't owned a BMW in decades, but I'm quickly become familiar with them again. I've rebuilt the forks, brakes and replaced the steering bearings, rebuilt the carbs and serviced other items. After 100 miles of use, I've moved on to other service requirements. I pulled the gear box to replace the crank seal, neutral switch and at least lube the clutch splines, only to find the output flange dragging. I backed off the cover plate bolts and the flange rotation freed up. I've ordered some tools to ease the rebuild process. Thanks for sharing this video.

  • @williamberndt2997
    @williamberndt2997 ปีที่แล้ว

    good call on the 45degree conversion

  • @0blomoff
    @0blomoff ปีที่แล้ว

    было бы лучше если бы видео начиналось с собраной вилки

  • @davidtoth4002
    @davidtoth4002 ปีที่แล้ว

    I have a question. When my rear output shaft bearing had to be changed, i realized that it was just one side closed. Is this originaly possible? I assembled the same way, but im not sure it is good.

  • @AnalogDude_
    @AnalogDude_ ปีที่แล้ว

    Hi there, could you supply the measurement of the "castellated" nut remover. Diameter and the width of the teeth in mm. i need to make me one of those. Need to powder coat the housing, so disassembly is needed.

  • @jimgoose9146
    @jimgoose9146 ปีที่แล้ว

    Wish youde show the lower leg bottoming cone circlip. You can pull the fork apart without slide hammering the stantion slide bush against the guide bush . Pull the upper out through the lower

  • @fleetwarrior75
    @fleetwarrior75 ปีที่แล้ว

    Very comprehensive, you make it seem simple but you've obviously done a ton of these, mine has not failed but I do have matierial on the drain plug and gear oil on my rear wheel.

  •  2 ปีที่แล้ว

    18:10 998 bearing????

    • @virginiamotorrad1952
      @virginiamotorrad1952 2 ปีที่แล้ว

      I (and many other BMW mechanics) often refer to parts using the last three digits of the BMW part number. That bearing is part number 33 12 1 236 998.

    •  2 ปีที่แล้ว

      @@virginiamotorrad1952 Thank you. I was searching the code of that bearing and I would be confused forever.. I found its code but there is only one brand which is called INA and that is it? No other manufacturer?? Do you sell used parts like bearings? For example a bearing may be ok but you change it just because you are chaging everything else anyway. So even though it is used it can still be in good condition. I may rebuild a whole 1100gs and i dont have much money.. I can use used parts. I am in Germany. I guess you made the pinion retainer remover tool yourself? What diameter tube you used? I need to make myself one also. Thank you for the videos by the way.

  • @christianb4994
    @christianb4994 2 ปีที่แล้ว

    Ein sehr gutes Video, das machen Sie nicht zum ersten Mal, ich habe es als Laie genau so gemacht. 220 NM sind wirklich sehr viel, ich dachte das Gewinde reist ab. Habe mich dann nochmal vergewissert. Das ist wirklich professionelle Arbeit. Allerdings habe ich die Lager vorher auf 80 Grad erwärmt, ist aber wahrscheinlich gar nicht nötig. Das zweite Mal wäre ich deutlich schneller. Ich liebe diese einfache Technik von den alten BMW’s. Sie sind so schön simpel gebaut. An der Ducati schraube ich nicht so gern. 👍

  • @kostashellas
    @kostashellas 2 ปีที่แล้ว

    very good explanation!!

  • @patrkbukly
    @patrkbukly 2 ปีที่แล้ว

    Great video, do you do this as a business? Could I send you a drive?

  • @chris6182007
    @chris6182007 2 ปีที่แล้ว

    Great job!!! I wish i could send my bike's final drive for rebuild

  • @markobastinac3231
    @markobastinac3231 2 ปีที่แล้ว

    Sir, can you please wrote Newton Meters? Don't hear very good on video...

    • @virginiamotorrad1952
      @virginiamotorrad1952 2 ปีที่แล้ว

      Pinion nut is 200 Nm. Cover screws are 35 Nm for this style. Pinion retainer rings vary by style but go from about 120 to 200 Nm.

  • @thurstonhowelliii9501
    @thurstonhowelliii9501 2 ปีที่แล้ว

    How do I get in touch with you for a rebuild of R1100RT final drive?

  • @alftorrisi8795
    @alftorrisi8795 2 ปีที่แล้ว

    Nice work. Great to see someone not reaching for a rattle gun for everything.

  • @conradsimas2191
    @conradsimas2191 2 ปีที่แล้ว

    Just did my forks - thank you for the video! I replaced my bushings too using an All Balls kit but it only came with the guide bushing and the slide bushing. Once I opened my forks I realized there is a third on the dampening chamber. Anybody have any insight why this isn't standard for a bushing kit? I found a forum on the internet where some person said that bushing wasn't important but on my fork it had the most wear on it.

  • @conradsimas2191
    @conradsimas2191 2 ปีที่แล้ว

    What Kind of cleaner/solvent do you use for cleaning? That doesn't damage bushings, o-rings, seals...

  • @sanafagropastoril9458
    @sanafagropastoril9458 2 ปีที่แล้ว

    Hi. please, where do I find those seal drivers?

  • @lastairhead
    @lastairhead 2 ปีที่แล้ว

    Oh, boy! Great job! Can’t do this myself :) Is anyone doing this in europe?

  • @34SV
    @34SV 3 ปีที่แล้ว

    Priceless. Thanks.

  • @ronyroadster1650
    @ronyroadster1650 3 ปีที่แล้ว

    Individual if you come up with the gear marking fluid (prussian blue) than you must realise that its not for clearance but for lining out gears and you not have to use it here to check a contact/view between crown/pinion because you can not change the lining of this crown/pinion wheel assembly anyway. The prussian blue gear marking fluid is more used with bigger industrial transmissions to check if the wear is spread out equally over the wide of the tooths.

    • @Feinrizulwur
      @Feinrizulwur 2 ปีที่แล้ว

      I do it anyway. The drive on my K75 is similar and also the measurements. But it was more than 10 years ago. Someone had used a pressure washer, water comes in and destroys all bearings. Now 160 000 km on the meter and runs fine.

  • @ronyroadster1650
    @ronyroadster1650 3 ปีที่แล้ว

    I seen all the vids about the BMW final drives and every time missed the shim adjustment because I know as a mechanic that the clearance of a pinion/crown drive is crucial. Only this one explains the BMW specs. Thanks.

  • @ronyroadster1650
    @ronyroadster1650 3 ปีที่แล้ว

    The backlash has to be between 0,07 and 0,16 mm. He did not show the measurement but you just have to measure that clearance on the diameter of the crown with a micrometer clock. You may want to repeat the whole proces until you find the best shim. This guy is a professional so he will not show the whole proces because you will need some technical background to get the measuring job done and those guys that have a measuring clock will know how to use that anyway.

  • @ronyroadster1650
    @ronyroadster1650 3 ปีที่แล้ว

    The backlash is very important, I can understand that it can already be wrong from factory.

  • @levanshuka
    @levanshuka 3 ปีที่แล้ว

    Thank you man

  • @phillippieretti5559
    @phillippieretti5559 3 ปีที่แล้ว

    Great instructional video. Thanks for explaining the purpose of the different fork components

  • @PorkHunt100
    @PorkHunt100 3 ปีที่แล้ว

    I did mine, but didn't pull the drive out, just replaced the bearings. Is it worthwhile pulling the driveshaft to grease the splines? It's been sitting for weeks while I got messed up with the heads, probably coulda cleaned it too... Thanks for your help dude.

  • @davidshi1209
    @davidshi1209 3 ปีที่แล้ว

    Is it true that up to 1mm play at the rim is acceptable in the final drive

    • @virginiamotorrad1952
      @virginiamotorrad1952 3 ปีที่แล้ว

      The current specs that I have say 0.5mm for all of these models 2005 to 2012 but I think it was originally 1mm. I don’t think the 0.5mm difference is really meaningful; they are saying that a tiny bit of play is normal. Failures generally do not manifest with more play.

  • @frantillo45
    @frantillo45 3 ปีที่แล้ว

    Is the transmission ratio (don't know if it's the proper definition...I mean number of turns/minute on the cardan link vs number of turns/minute of the wheel) the same for the vented and non-vented FD? In case, if the ABS ring is the same, would they be fully compatible to each other?

    • @virginiamotorrad1952
      @virginiamotorrad1952 3 ปีที่แล้ว

      They seem to be available in all of the original ratios: 2.62, 2.75, 2.82 and 2.91. However, they are only available for the 2nd-generation iABS, with the 48-tooth ABS rings and which started in MY2007. There is no updated vented replacement for the earlier 100-tooth first-generation iABS that was used up to 2006. So to answer your question slightly differently, yes as long as the ABS ring (which is part of the ring gear) is the same and the ratio is the same, they are compatible.

  • @walterg4025
    @walterg4025 3 ปีที่แล้ว

    This is the first final drive video I've seen were the tolerances are actually checked. Nice job!

  • @Emma-pe4qs
    @Emma-pe4qs 3 ปีที่แล้ว

    perfect thanks just need to find someone who is a professional like you in the uk

  • @G4S111
    @G4S111 3 ปีที่แล้ว

    Thanks for a great video ,you do not sell that crown gear from the previous model (no vent model )

    • @virginiamotorrad1952
      @virginiamotorrad1952 3 ปีที่แล้ว

      I may have some good used parts. Contact me through my shop website if you think I might be able to help. A phone call is definitely best, during working hours Eastern time.