- #What viscosity is harley transmission oil manual#
- #What viscosity is harley transmission oil full#
- #What viscosity is harley transmission oil free#
Jack the rear wheel slightly off the ground. Never adjust the chain on the low side of the spec without doing the following.
#What viscosity is harley transmission oil free#
Q: How much free play should my primary chain have?Ī: When the bike is cold, 5/8”-7/8” overall on the top strand, with the bike hot, 3/8” -5/8” overall movement. Do the second check at 2500 miles, and every 5000 miles after that. Q: How often should I check the primary chain on my EVO/ TC88 bike?Ī: Do the first check at 500 miles, after installing a new primary chain. Then you can join the Peace Corps and help orphaned children with dysentery in Zimbabwe. If the convenience of having one type of oil in your garage out weighs your patriotic obligation to take good care of your bike, you should consider selling your Harley so you can buy a Toyota Preus. 20W50 works OK in the engine but is way too thin to be effective in the transmission and primary under cold and hot operating conditions. Like most things in life, the trade for this convenience is compromise. SYN 3 is convenient in that only one oil type need be used in the engine and drivetrain.
#What viscosity is harley transmission oil full#
SYN 3 is a 20W50 multi-use full synthetic oil that can be used in the transmission, primary, and the engine according to the Factory.
![what viscosity is harley transmission oil what viscosity is harley transmission oil](https://m.media-amazon.com/images/I/71fhss86KtL._AC_SS450_.jpg)
Q: Do you recommend the new Harley SYN 3 oil?Ī: No. Although we recommend using Dexron III ATF with our King Kong Clutch due to the added friction modifiers found in the Automatic Transmission Fluid.
![what viscosity is harley transmission oil what viscosity is harley transmission oil](http://www.synthetic-solutions.com/graphs/20W50_shearstability_640.gif)
Q: What kind of oil should I use in my primary?Ī: BAKER recommends Spectro Heavy Duty Primary Chaincase Fluid (85W) for all 1980-up stock clutches and mild performance aftermarket clutches. If Spectro cannot be found, use a gearbox grade oil or in a worst case scenario, differential (85W90) fluid. Q: What kind of oil should I use in my Transmission?Ī: BAKER recommends Spectro Heavy Duty Platinum 6 Speed Transmission Fluid (75W140) for all factory and BAKER 4, 5, 6 and 7-speed applications. The fluid level should be at the bottom of the derby cover opening. Recommended by ExxonMobil for use in Harley-Davidson.If you check the fluid level in the primary, do so with the bike held upright off of the jiffy stand. Mobil 1 V -Twin 20W-50 is specifically recommended by ExxonMobil for lubrication of four-stroke motorcycle engines in high performance motorcycles. Can I use Mobil 1 in my Harley?Īpplications. What is a 3-Hole Oil Change? A 3-hole oil change is when you replace the oil in all 3 essential components of the powertrain: Engine. What is Harley formula plus?ĭeveloped with a proprietary mineral basestock formula and TESTED-CERTIFIED by Harley-Davidson ® Motor Company, Formula+ is blended to provide lubricity for the anti-wear requirements of transmission gears. If you ride it more you’ll be changing it more often.
#What viscosity is harley transmission oil manual#
Oil changes as per Owners manual every 5k Miles, Tranny and Primary every 10K. How often should I change the primary oil in my Harley? A transmission oil change should happen every year. Primary oil should change at 10,000 miles, and trans fluid at 20,000 miles. How often should I change the tranny oil in my Harley? According to the manufacturer’s service manual, you should change the engine oil at 5,000 miles. Gear lubes do contain heavy doses of “extreme pressure” additives which many believe prevent transmission wear and provide quieter operation.Īlso Read Why is dialogue so important? How often should I change the transmission oil in my Harley? The 20W-50 motorcycle oil’s viscosity is right in the “sweet spot” for optimum operation in all three holes and the volumes of positive reviews we receive back this up. Chains and sprockets will last longer using a fluid with an appropriate viscosity. We contend that a thicker oil will provide superior metal-to-metal wear protection. It’s true that many Harley riders have had years of problem-free performance with ATF. We submit that ATF is too thin for Harley primary use. as long as its motorcycle specific you can pretty much run any weight oil.
![what viscosity is harley transmission oil what viscosity is harley transmission oil](https://cdn.shopify.com/s/files/1/1606/2595/products/34BC24AA-79E2-4953-9D09-06B257B26AB9_1445x.jpg)
The 20w50 is perfect for summer riding because it protects a bit better in the high temps. Harley Davidson Softails require one quart of primary fluid. The optimum product would be Mobil 1 Racing™ 4T 10W-40 motorcycle oil, but it is also okay to use Mobil 1™ V-Twin 20W-50. You actually have a couple of choices for the primary drive. What kind of oil goes in a Harley primary? Kinematic Viscosity 40☌, cSt (ASTM D-445) Kinematic Viscosity 100☌, cSt (ASTM D-445) Also Read What transports sediments at the slowest rate? What is the viscosity of Amsoil V-twin transmission fluid? SpecificationsĪMSOIL V-Twin Synthetic Transmission Oil (MVT)