Suzuki Baleno Manual page 859

CLUTCH MASTER CYLINDER
1. Piston return spring
2. Piston
3. Seal cup spring WHEN NOT OPERATING
4. Seal cup
As the piston is pushed to the right as shown by the return spring
5. Reservoir
force, no hydraulic pressure is generated in the chamber "a". The
spring force also compresses the seal cup spring, opening the oil
passage between the reservoir and the chamber "a".
WHEN OPERATING
1. Piston return
spring
Depressing the clutch pedal causes the piston to move to the left
2. Seal cup spring
3. Seal cup
as shown, thereby the piston return spring is compressed. Then
4. Piston
the seal cup, by its own spring force, closes the oil passage be-
5. To operating
cylinder
tween the reservoir and the chamber "a". Immediately after this clo-
sure, hydraulic pressure is generated in the chamber "a" and it is
applied to the operating cylinder on the transmission.
OPERATING CYLINDER
When the operating cylinder is not operating, the push rod is
pushed against the release arm only by the piston spring force.
When it is operating, the hydraulic pressure from the clutch master
cylinder is applied to the chamber "b". Then the piston pushes the
push rod to move the clutch release arm, causing the clutch disc
1. Operating cylinder
to operate.
2. Piston spring
3. Push rod
4. Hydraulic pressure
from master cylinder
CLUTCH (HYDRAULIC TYPE) 7C1-3