Bob and Mark install a Power Commander to custom map this Harley after a custom exhaust and air intake. They remove the battery and remove the battery box to properly install the Power Commander. Take your time and only cut the tie wraps that you have to. They have to level the relay box to install this PC since this model has a custom rear fender, check your model and install instructions. Battery back in and they use a little dielectric grease to install the PC plug into the ECM and back to the factory harness. Once the PC is in place they download a map to it for the custom set up from the computer.
In order to service the fuel filter on your Sportster, you’ll need to drain the fuel tank. Bob demonstrates the best way to do this using a MityVac and a gasoline can. Once you follow his instructions and drain the fuel tank filter, cleaning any dirty parts and tightening any loose bolts, you can refillWatch Now >>
Bob and Mark show you how to remove and replace the Harley front wheel on your Sportster. They teach you the proper way to take off the brake caliper and wheel axle so you can do whatever you need to do to the front tire. Once the wheel is off you can replace the tire,Watch Now >>
Bob teaches you how to service the spark plugs on your Harley’s engine. Although you can clean and service your old spark plugs, Bob recommends just buying new ones because they are fairly inexpensive. You should purchase gapped, Harley-only spark plugs which usually come with a gap of 38-43,000th of an inch. After applying someWatch Now >>
Follow along as Bob teaches you how to drain the fluids on your Harley Softail, including the primary, engine oil and the transmission drain plugs. You’ll also learn how to expertly reinstall the oil filter, and which parts must be replaced each time you service your motorcycle. Next Video: Harley Clutch Adjustment on a SoftailWatch Now >>