S&S Cycle Hydraulic Side Cover Kit PN 56-4060 - Manual (Page 6)

15- Activate the clutch lever several times, hold it down and then open the bleeder valve on the side cover. If necessary add additional fluid to the
master cylinder reservoir until 1/8” from the top. Do not allow the brake fluid to become low enough in the reservoir to allow more air to enter
the system.
16- After fluid pressure has stopped flowing from the bleeder, close the bleeder valve.
17- Depress and hold the clutch lever to build up pressure.
18- Open the bleeder valve again to relieve pressure and remove air.
19- Repeat steps, keeping the master cylinder full, until all air is purged from the system.
NOTE: The use of a hand vacuum pump on the bleeder screw will help to remove any air from the system quickly. Be careful not to allow the fluid level in
the master cylinder reservoir to become to low with this operation.
20- Verify that the master cylinder components are working properly by observing a slight spurt of fluid which should break the surface of the
reservoir when the clutch lever is pulled.
21- Once the air is bled from the system, place the master cylinder gasket and cover back onto the reservoir and tighten down.
MEASURING HYDRAULIC CLUTCH LIFT
1- Attach a magnetic or clamp base dial indicator to a rigid surface on the primary side of the motorcycle.
2- Position the indicator to the surface of the mechanical pressure release plate.
3- Actuate the clutch lever to measure the movement of the clutch assembly.
4- The assembly must move at least .065”, proper bleeding of the system will have movement greater than .065”. If the movement is less than
specified, re-bleed the hydraulic system. See Picture 7.
Picture 7
5- Check the derby cover o-ring or gasket for tears, cuts or deterioration, replace if necessary and reinstall the derby cover tightening the screws
in sequence to 84-108 in-lbs (See service manual)
6- Reinstall transmission drain plug and fill transmission with proper transmission lubricant. Check for any leaks. (See service manual for specific
lubrication requirements.)
WARNING
Insufficient clutch pressure release plate movement can lead to difficulty or inability to shift properly, causing loss of vehicle control
which could result in death or serious injury.
REASSEMBLY
1- Install and tighten the exhaust system and ensure that the hydraulic clutch line does not touching any hot surfaces.
2- Properly install any components taken off during installation.
3- Reconnect battery.
4- Test ride the motorcycle shifting through the gears to ensure the clutch is functioning properly. If the clutch is not fully disengaging or is
slipping, re-bleed and measure clutch assembly travel.
WARNING
Direct contact with DOT brake fluid with the eyes may cause irritation, swelling, and redness. Avoid eye contact. In case of eye contact
flush with large amounts of clean water and seek medical attention. Swallowing large amounts of DOT brake fluid may cause digestive
problems, seek medical attention. Keep out of reach of children.