A beginners instructional video on how to do an oil change on a BMW R1100RT. It just requires basic knowledge on how to install the new (real-glass-lens) sight glass without breaking the glass window. If it is real cold in your area now & you only ran the engine a short time then maybe the sight glass is just fogged up with condensation inside the cold  engine crankcase. Please work responsibly on your bike and consult your manual before attempting any of the procedures outlined in this video. . Never, ever, ever, ever, needed it. Thats sounds rather risk and fugly. I started out like many, carrying 8 oz of oil on trips. BMW Parts for your R1100RT (259T) Production: 09/94-07/01 USA Woodrider, February 24, 2019 in Oilheads, I have a 2004  1150 RT I have always kept it on the center stand when not in use. Since the BMW is not an single unit engine (engine and trans in one case) is there really any need to use an MA rated oil? For more information on the best BMW LL-01 engine oils to put in your vehicle, please read our BMW Engine Oil Buyers Guide. See also: BMW R1200GS Engine Oil Change (inc ‘Checking engine oil level’) This page is a continuation of Castrol Engine Oil – Q&A so have a read of that page which includes the official word / recommendations from BMW on engine oil specifications and information from the Workshop and R1200GS Owner manuals. BMW M Vehicles – high performance engines. Remember we are not responsible for your mistakes.Please visit us at www.illinoisBMWriders.com for more Do It Yourself videos!If you enjoy our DIY repair and maintenance videos please consider supporting us with a donation or membership.Any and all background music is owned by their respective artists and labels. FAST 'N FREE. I have a 2000 R1100RT that I bought used in January of this year. BMW R1100RT 1998, V-Twin™ SAE 10W-40 Conventional Engine Oil, 1 Quart by Maxima Racing Oils®. I think I might try an engine flush see what that gets me. Then close top  valve when  done. Was: $37.88. G. The oil sight glass IS replaceable in your BMW, just not an easy task for the occasional home do-it-yourselfer. Each new spec is coded by year and roughly corresponds to new generations of BMW engines. The older plastic-lens oil sight windows were easy to install but they discolored easily, the new design sight window are real glass so are REAL EASY to break when installing without a proper installer. You could estimate the lower level by eye. The best engine oil for the R1200GS. These mineral or synthetic AGIP/ENI engine oils of the latest generation meet the requirements of BMW's specifications or classifications and because of this they fit perfectly to the superior BMW riders. I'll have over the weekend. I don't know if he did anything special to clear the glass but I'll ask him and report back.I'll be changing the oil every 6K miles and let him handle the 12K services. Get the best deals on Oil Coolers for BMW R1100RT when you shop the largest online selection at eBay.com. Till I was forced to keep it on a very steep driveway. BMW R1100RT (you need 3,75L) SAE 15W-50 is … It's easy! A beginners instructional video on how to do an oil change on a BMW R1100RT.This instructional video provides a visual guide to the service and is not meant to replace the either the service manual or your professional local mechanic. For example, could one use a length of tubbing, insert into the oil fill opening, when you hit bottom, cap the end of the tube with your finger and extract it Put some marks on the  tube corresponding to the full level. If it isn't leaking, it is ok if the proper oil change was done. Mineral based 4-stroke engine oil specifically formulated for V-Twin engines. The oil fill cap is out on the valve cover so is very high & remote from the oil sump. If your sight glass was OK until you parked it on the side stand then hopefully it is just a light coating of dark crud on the inside  (hopefully new oil will help that after  a few hot engine rides). BMW AG Motorcycle Division Service Data R 1100 RT/R 1100 RS/R 1100 GS/R 1100 R/R 850 R Designation Data Measuring unit or specification Oilcapacities Engine (incl. Free shipping. Nothing easy, but with a little work a person could fabricate an oil drain plug with small fitting in one of the side flats to accept a clear hose that is oil proof & heat proof. $55.00. Then just place bike on center stand, open the top valve &  view the oil level in the  hose (oil level in hose will be same height as in crankcase). When I got it, I knew it was due for an oil change. I have it in storage now on the center stand and the window is still very dark. The sight glass was completely black and I couldn't se the oil level. Sign up for a new account in our community. You need to be a member in order to leave a comment. But, I have seen older boxers self destruct when they had been in storage for years, got gummed up, (nasty dark sludge, probably no where near correct original levels of fluids). Now the oil level window is so dirty I can't check the level. Free shipping on many items ... 1998 Bmw R1100rt Abs Engine Motor Oil Cooler 17 21 1 341 632 (Fits: BMW R1100RT) $56.85.