1. O ring
2. Transmission drain plug
Transmission Drain Plug and O ring
Primary Chaincase Lubrication
Lubrication is a major factor in the performance and service life of the clutch components. Use the
appropriate Harley Davidson chaincase lubricant for all operating temperatures.
NOTE:
For model specific information regarding the primary chaincase capacity, refer to the appropriate
Service Manual or see a Harley Davidson dealer.
Primary Chain Adjustment
Refer to Regular Service Intervals: 2005 Softail Models. Primary (front) chain adjustment
should be inspected at proper intervals.
NOTE:
If the chain is allowed to run loose, it will cause the motorcycle to jerk when running at low speed,
and chain and sprockets will wear excessively. If this happens, see a Harley Davidson dealer or
proceed as follows.
To prevent accidental vehicle start up, which could cause
death or serious injury, disconnect negative ( ) battery