URAL Motorcycles 2000 -10 series, Руководство по ремонту, Страница: 141 / 193

6.4 Clutch Repairs
To remove the clutch discs:
1. Insert a screwdriver into the slits of screws fastening the clutch pressure plate and
with light blows of a hammer against the screwdriver butt end knock off the metal
flashes from the screw slits.
2. Fit tool 345-429-3 on studs and lock with nuts, insert its mandrel into the splined hole
of the hubs of the clutch driven disks and by driving in the screw of the tool, apply the
clutch.
3. Turn off the fastening screws of the thrust plate.
4. Release the clutch by turning off the tool screw and remove the tool.
5. Remove the clutch disks and springs.
Having dismantled the clutch, wash the parts, inspect and make necessary
measurements. Repair or replace worn-out parts.
Proceed with inspection and repairs of the clutch release mechanism, when:
•
Dismantling the gearbox in general
•
Clutch becomes difficult to engage or release
•
Oil weeps through the central hole in the clutch shaft
When inspecting, check:
•
The condition of the slider rubber ring
•
The thrust surface (case-hardened) of the slider
•
The rod tip fitted into the thrust bearing
•
Mushrooming or metal transfer at rod tip
•
Condition of the clutch release rod oil seal
•
Squareness of the rod tip where it thrusts against the pressure plate
Any worn-out or damaged parts must be replaced.
Having dismantled the clutch, wash its parts and check:
•
Condition of the working surfaces of the clutch disks
•
Condition of splines In the hub of the driven disks
•
Riveting of clutch driven disk hubs
•
Wear of clutch pins, their proper fitting in the flywheel
•
Wear of holes in the clutch driving disks
•
Resilience of springs