How to Check Oil in a Harley Primary?

Answer Harley-Davidsons require regular maintenance just like any vehicle. To ensure your motorcycle runs properly, always perform regular maintenance and fluid level checks. Primary fluid helps with shif... Read More »

Top Q&A For: How to Check Oil in a Harley Primary

How to Check Primary Oil on a 2003 Harley?

Unlike most motorcycles, Harley-Davidson's motors are composed of three separate components, consisting of the motor itself, the primary drive and the transmission. Each component requires its own ... Read More »

How to Check Oil in a TwinCam Harley Primary?

The primary drive found on a Harley-Davidson Twin Cam 88-equipped motorcycle transfers the rotational energy produced by the motor to the transmission. A special oil bath is held within the primary... Read More »

How to Fix a Primary Oil Leak on a Harley?

Harley-Davidson motorcycles use a chain-driven primary system to transmit power from the engine sprocket to the clutch housing. Drive plates in the clutch pack engage the plates in the clutch pack ... Read More »

How to Change the Primary Chaincase Oil on a 2008 Harley FLH?

Primary chaincase lubricant bathes the primary chain, compensator sprocket and clutch components contained within the primary chaincase in Harley-Davidson's 2008 FLH motorcycle. The lubricant clean... Read More »