SsangYong Actyon Sports II. Manual — part 121

01-35

3680-01

6) Power Flow - 4th Gear (D) & 4th Gear (D) in Limp Home Mode

Functioning elements

▶

Control

▶

C2 applied, FSG (Forward Sun Gear)

driven

C1 applied, Rear Planet Carrier driven

-

-

S1 and S2 ON

C1 shift valve open (S1 OFF), C1 clutch engaged by drive oil

C2 shift valve open (S2 OFF), C2 clutch engaged by drive oil

Drive oil (for C1 and C2 engagement) is regulated by VBS S6 and S6

-

-

-

-

Connecting Components

▶

Gear

ratio

ON / OFF solenoids

Variable pressure sol. valve-VBS

S1 S2 S3 S4 S5(A) S6(A) S7(A) S8(A) S9(A) S10(A)

1.16 0

0

0-1

Gear

ratio

Engaged element

C1 C2 C3

B1

B2 OWC

Lock-up
clutch

AO AI R AO AI

1.16 ON ON

Power Flow Diagram

▶

4th gear is used as Limp Home Mode.

01-36

4th gear (D) & 4th gear (D) in Limp home mode (1.16:1)

▶

01-37

3680-01

7) Power Flow - 5th Gear (D)

Functioning elements

▶

Control

▶

C1 applied, Rear Planet Carrier driven

C3 applied, RSG (Rear Sun Gera) driven

-

-

S1 OFF, S2 and S3 ON

S2 ON, C2 shift valve moved to the left end, C2 clutch not engaged

C1 shift valve open (S1 OFF), C1 clutch engaged by drive oil

S3 and S7 ON, C3 shift valve moved to the left end, C3 clutch engaged

-

-

-

-

Connecting Components

▶

Gear

ratio

ON / OFF solenoids

Variable pressure sol. valve-VBS

S1 S2 S3 S4 S5(A) S6(A) S7(A) S8(A) S9(A) S10(A)

0.87 ON

ON 0

1

1

0-1

Gear

ratio

Engaged element

C1 C2 C3

B1

B2 OWC

Lock-up
clutch

AO AI R AO AI

0.87 ON

ON

Power Flow Diagram

▶

01-38

5th gear (D) (0.87:1)

▶