To change a Harley rear drive belt, start by elevating the bike and removing the rear wheel. Next, detach the belt guard and loosen the adjuster bolts on the swingarm to free the old belt. Slide the new belt over the pulleys, ensuring it aligns properly, and then reassemble by tightening the adjuster bolts and reinstalling the rear wheel and belt guard. Finally, check the belt tension and alignment before taking the bike for a test ride.
The first Harley belt drive was on the original motorcycle built in 1903. But it was a flat leather belt driving a pulley bolted to the rear wheel. The first modern toothed rubber drive belt was on the 1980 Harley's.
A 2003 sportster has a chain drive for the promary, firm the engine to the transmission, and a belt drive final drive. The final drive is from the transmission to the rear wheel.
1" belt with 140 teeth and a 68 tooth rear pulley with cush drive.
If memory serv's you will need to remove your rear brake master cylinder and reservoir. Then remove the access cover. You will also have to remove the rear axle to get the drive belt on. I would advise that if you are going to DIY your bike you purchase a service manual from your local Harley Dealer.
I have the rear wheel removed already.
remove rear tire ,remove bolt that holds swingarm, remome primary covers remove chain or belt depending what you are using ,installing is the reverse , note do over tighten new belt transmission seal will go .
Wouldnt recommend repairing, suggest you get new belt if old is damaged. Its a long push home. You cannot repair a belt, only replace it. Sure there are "repair kits" but they are for an emergency limp home.
Yes you can. However you will need to change the washer under the axle nut to the same diameter as the lock washer in order to get the travel needed for proper belt tension
The final drive belt on a 2003 Harley-Davidson Ultra Classic typically has 132 teeth. This belt is designed to transfer power from the engine to the rear wheel, ensuring efficient performance. It's important to check the owner's manual or consult a dealer for specific maintenance and replacement information.
Yes
to clear the wider rear tire
you fix it dude