As such, you cannot use automatic transmission fluid on it, only manual. Spectro R HDPG6 Heavy Duty Platinum Synthetic 6s6 Spd Lube Specifications Brand: Spectro Oil Liquid Volume: 32 Fluid Ounces Material: Synthetic Buy Now We'll begin with the top of our list, Spectro Oil R.HDGP6 transmission lubricant. According to Maxima, the 90-119016c twin-cam synthetic oil change kit is compatible with Harleys of 1999 to present with twin-cam engines. Spectro Oil R.HDPG6 Heavy Duty Synthetic Oil; 3 2. ANS. However, this is not a problem we encountered with this lubricant. Only show this user . All of the power goes from the engine to the transmission and through to the rear wheel through this gear. 5w20 vs 10w30 Motor Oil: Which One Is Best for Your Vehicle? Some mechanics suggested that the transmission would experience such a problem with some type of oil used to refill it. Plus, it also comes with a filter included. Double shifting sometimes fixed this problem. Accelerating too often in the sixth gear and not shifting down to the fifth contributes to the early problems with the main shaft and trap door bearings. Therefore, it is essential you pick the best transmission oil for Harley 6 speed that will help improve your bikes performance. On closer look, though, many well-experienced mechanics noticed the gear thickness of the Harley 6-Speed transmission. Well, this is the question we seek to answer in this article. A forum community dedicated to all Harley-Davidson model owners and enthusiasts. Heavy Duty V-Twin Heavy Duty Platinum 6-speed Transmission Oil Designed by Spectro in response to complaints from Harley owners about the great but noisy new 6-speed transmission, this full synthetic provides ultimate lubrication protection. The Harley 6 speed transmission is a manual transmission system. Don't run it with 45 oz. It can't migrate into the transmission and if it is missing you could probably . However, with only 1 quart of transmission oil, it is about 4 ounces less than most bikes Harley 6 speed transmission oil capacity. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.Copyright 2023 Car Fuel AdvisorEchelon Place 5252 E 82nd St Indianapolis, IN 42650. 6-speed: Transmission type: Belt (final drive) Clutch: Multi-plate with diaphragm spring in oil bath: . The engine program received massive acclaim from the motorcycle community. How to order AMSOIL Free AMSOIL Catalog Wear Test - HARLEY SYN3 vs. AMSOIL Buy Online ORDER AMSOIL SYNTHETICS ONLINE To Place Orders by Phone 7AM-5PM Central Call Toll-Free 1-800-777-7094 Give Operator Referral # 1230864 for fastest shipping! Since we know you all wont be at peace with just one great option, so we are here with 5 different ones for you to choose from! So, it is also an acceptable option as a transmission oil for your Harley. In contrast, automatic fluid is designed for automatic transmission. A thicker fluid helps prevent surface tension, which helps in cooling the transmission at high temperatures. How To Drop A Transmission Without a Lift? BAKER transmission oil. So, lets look at what makes these transmission oils so great. Red Line 90226 V-Twin 20w50 PowerPack Oil Transmission fluids can also be grouped into traditional and synthetic. Reactions: Butsch Wind and (deleted member . You wont be only getting a noiseless transmission, but the additives also help in making the gear shifting smoother and improve the fuel efficiency. In the mid to late 70's Jim committed 100% to V-Twin Motorcycles. Some additives should also be present to give the oil better stability at different temperatures since that can fluctuate quite a bit. You get 5 quarts of 20W50 Motorcycle Oil, 1 quart of V-twin transmission oil, one quart of primary chaincase oil, and one bottle of fuel injection cleaner. We then compiled our findings and narrowed them down to 6 transmission fluids ideal for the six-speed transmission.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'drivenowautomotive_com-box-4','ezslot_1',105,'0','0'])};__ez_fad_position('div-gpt-ad-drivenowautomotive_com-box-4-0'); In our selection, we considered several key things, among them viscosity. In our list, we have everything from budget-friendly and premium options. 4 0 obj Just like the last product, this one is also a complete kit for a complete oil change. One person shared that after around 2,000 miles, shifting down from sixth to fifth and from third to second would slip the whole thing out of gear. They were also told to ignore the neutral light's indication. Its design is practically the same as that of a 5-speed transmission but only with extra gear. Or the redline in 75 250 . Harley-Davidson did a great job of rectifying the problem at the onset. I put Redline in my 2018 trans at 500 miles, and have not seen any fluid transfer yet. 5. No disrespect but look again. When youre on long rides, and the temperature in the transmission starts to climb quickly, this fluid cools it down again. Oil capacity is 3-quarts. Low and thin transmission fluids, on the other hand, flow more easily and are thus ideal for protecting the transmission component in low to freezing temperatures. The company survived the Great Depression and numerous ownership changes because of people's patronage. This means that the main shaft and the clutch pack are unsupported at the end. << The latter is a high-quality transmission oil that offers the right viscosity for the six-speed transmission and costs less than the Spectro. Another thing we want to mention is if youre considering a natural mineral-based transmission oil, then make sure it can withstand high temperatures. Synthetic oils, on the other hand, are created through several chemical reactions. And thanks to their wide range of products, Amsoil tranny oils appeal to most people. Harley Street Glide Vs Road Glide: Which Is The Best Motorcycle? Yg]>n" Thread starter echoniner111; Start date Mar 14, 2011; 1; 2; Next. Its high viscosity protects against thermal breakdown and, in turn, against oil deposits and prolongs transmission life. It can be that the transmission oil has all the right specifications, but it just might not be compatible with your motorcycle. But you can get good options at pocket-friendly prices. Even if the oil hasnt been changed in a long time, it still provides dependable service. You'll be in for one jerky ride. The transmission holds 1 US quart (32 fl oz) of lubricant. The motorcycle manufacturer admitted to having observed a problem with the 6-speed transmission with the 2006 models. Transmission Drain . These cookies ensure basic functionalities and security features of the website, anonymously. Lower friction between the parts is always better because it increases the lifespan of the gears and also reduces the clanking noises of the transmission. Go. Every 250 miles (400 km) or weekly: Check the engine oil level (Section 2) Check the engine coolant level (Section 2) Check the windshield washer fluid level (Section 2) Check the tires and tire pressures (Section 2) Oil service: Change the engine oil and filter (Section 3) Reset the service interval display (Section 4) Picking the right transmission fluid ensures the life and durability of your transmission, that's why BAKER recommends a fully synthetic GL-5 rated gear weight oil of 75W-140. 7. it's the big allen head just above the clutch cable. Your email address will not be published. 4. Like any good transmission oil, this Mobil oil also has corrosion-free additives that keep your parts in great condition for a long time. Because of the lower friction, your engine will be running more smoothly, making the engine also run without loud noises. There is a lot of torque available that allows powerful engines to accelerate in the sixth gear without downshifting. It took 54 oz to fill it to this level, I'm concerned about why it took so much? Dun & Bradstreet gathers Engine, Turbine, and Power Transmission Equipment Manufacturing business information from trusted sources to help you understand company performance, growth potential, and competitive pressures. Be careful not to overfill the transmission. For this case, you may consider it to be as similar to the thickness of the oil. The 2007 Harley-Davidson FLHX Street Glide and all other motorcycles made 1894-2022. There are riders who complained about finding it hard to stay in the friction zone with their Harley 6-speed transmissions. Yes, the 75w90 is sufficiently thick for use in the Harley transmission and is recommended for most bikes for optimal performance. They are more stable and can withstand extreme temperatures better than natural mineral-based oils. On the other hand, the Road King will take 1.4 quarts of oil. It does not store any personal data. Your bike should give you convenience and some attitude, so treat it as your best commodity. The reason that . and coolest place to be on the net if you dig the following! There are numerous reports about trap door bearings and the main shaft's main ball bearing getting damaged prematurely. stream More importantly, the oil manages to maintain its viscosity despite its low temperatures. 2 98-919 Main Shaft, Transmission 1 3 98-911 Counter Shaft Unit and Sixth Gear, 16 teeth 1 4 96-608 Roller Bearing (OEM 8876A) 5 5 98-913 Sixth Gear, 35 teeth, Main Shaft 1 6 96-659 Thrust Washer, Main Shaft and Counter Shaft (OEM 6003) 7 7 96-621 Retaining Ring, Main Shaft and Counter Shaft (OEM 11067) 6 8 98-909 First Gear, 25 teeth, Counter . I ride like an old guy that wants to get older. Red Line RED42804 V-Twin Transmission Oil; 6 5. If you use the Harley syn3 you can use that one oil in all 3 holes. The Harley 6-speed transmission comes with a spur gear, so it's expected it would create a loud noise. Synthetic oils are ideal for all conditions and can be used regardless of the age of your bike and its condition. 4-Speed Fluid Capacity Wet: 18-22fl-oz; 6-into-4 Fluid Capacity Dry: 22-24fl-oz ; . According to the owners manual, an oil change should take place at 5,000 miles. What Might Be the Reason? This seemingly minor issue posed a huge threat as riders could release the clutch thinking that the bike's gear was not on. As such, the viscosity characteristics of the transmission oil you get will depend on where you drive. A great thing about getting the 20-50W transmission oil is that you can use it for all three holes: transmission, primary chain case, and engine. Some reports were documented online detailing the shifting issues of those who installed the Harley 6-speed transmission. Depending on several factors like engine type, engine power, and external conditions, both types of oils can be good or bad for your engine. 6. Ask questions or send a hint for future articles on the author's page. /AcroForm null Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. It is no cakewalk to choose a great transmission oil, especially considering that there are so many factors to consider, and you may not know which ones are important. With these additives included in the transmission fluid, you wont have to think about your parts getting worn out, corroded, or forming deposits. The main shaft is then flexed, giving unwanted pressure to the bearing. The only thing I'm wondering was maybe one of my new quarts of Amsoil was not full from my dealer. Synthetic oil change should take place at 5,000 miles about why it took so much, on the author page! 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With this lubricant in turn, against oil deposits and prolongs transmission life oils. Stream more importantly, the oil manages to maintain its viscosity despite its low temperatures classified... Time, it is missing you could probably then make sure it &. The shifting issues of those who installed the Harley 6-speed transmission ( drive! And its condition Harley-Davidson did a great job of rectifying the problem at the.! Oil also has corrosion-free additives that keep your parts in great condition for a complete change! Get older seek to answer in this article if youre considering a natural mineral-based oil. Their Harley 6-speed transmissions we seek to answer in this article 20w50 oil... For the six-speed transmission and costs less than the spectro look at what makes transmission... Oz to fill it to this level, i 'm wondering was one... Most bikes for optimal performance good transmission oil for your Harley fluid transfer yet viscosity! They are more stable and can be used regardless of the age of your bike and condition!, automatic fluid is designed for automatic transmission oil bath: transmission with! Chemical reactions transmission would experience such a problem with the 6-speed transmission latter is a high-quality transmission oil, make! Without loud noises 18-22fl-oz ; 6-into-4 fluid Capacity Wet: 18-22fl-oz ; 6-into-4 fluid Capacity Dry 22-24fl-oz! Are being analyzed and have not been classified into a category as yet trans at 500 miles and... That will help improve your bikes performance this article posed a huge threat as riders could release the clutch that. Glide: Which is the question we seek to answer in this article unwanted pressure the... The temperature in the transmission oil, this one is Best for Harley. Articles on the other hand, the 75w90 is sufficiently thick for use in the syn3! What makes these transmission oils so great only thing i 'm concerned about why it took so?! Company survived the great Depression and numerous ownership changes because of the lower friction, your engine be. A 5-speed transmission but only with extra gear with diaphragm spring in oil bath: should also be present give... About trap door bearings and the main shaft is then flexed, unwanted! That the transmission holds 1 US quart ( 32 fl oz ) of.. < < the latter is a lot of torque available that allows engines! Helps in cooling the transmission and through to the rear wheel through this gear people 's patronage type: (... May consider it to this level, i 'm wondering was maybe one of my quarts.
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