How to Change the Oil in a Harley Davidson Primary Unit?

Answer A Harley Davidson motorcycle has some similar maintenance requirements as a regular car. If you have not changed the oil in your Harley Davidson primary unit recently, you may be putting excess wea... Read More »

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How to Change the Oil on a Harley Davidson Sportster Primary DRI?

The Harley-Davidson Sportster primary chaincase houses the compensator sprocket, primary drive chain and clutch pack. Passages at the rear of the inner primary housing connect to the transmission t... Read More »

How to Change the Primary Oil in a 1996 Harley-Davidson Sportster?

Harley-Davidson's 1996 Sportster 883 and 1200 models relied on a combined primary chain and transmission to convert the power generated by its Evolution engine into forward motion. The primary itse... Read More »

How to Change the Oil & Primary in a 2004 Harley Davidson Wide Glide?

In 2004, Harley Davidson delivered on a promise to go retro with the Wide Glide model of Harley's brand by including features like factory ape grip handle bars and saddle back design for its Wide G... Read More »

How Do I Change the Primary Oil in a 1989 Harley Davidson Electric Glide Classic?

Harley-Davidson Electra Glide models utilize a wet clutch system contained within the primary chaincase. This chaincase contains the clutch, compensating sprocket and approximately 32 oz. of prima... Read More »