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Solenoid Valves, Clutches, Brakes, Overrunning Clutches AF 14/20/22 > < Fluid Pressure, Check

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Mechanical / Hydraulic Trouble-shooting

 

Solenoid Valves, Clutches, Brakes, Overrunning Clutches

 

The following tables provide comprehensive information about the solenoid valves, clutches, brakes and overrunning clutches which are activated in each driving stage. These tables replace all previous tables.

 

 

Solenoid Valves, Clutches, Brakes, Overrunning Clutches AF 13

 

 

Selector lever position

Gear

Solenoid valves

Clutches

Brakes

Freewheel

 

 

2-3

1-2/ 3-4

C1

C2

C3

C0

B1

B2

F1

F0

P

-

O

X

 

 

O

 

 

 

 

 

R

N £ 7

O

X

 

O

O

 

 

O

 

 

 

N > 7

X

O

 

O

O

 

 

 

 

 

N

 

O

X

 

 

O

 

 

 

 

 

 

1

O

X

O

 

O

 

 

 

O

O

D

2

O

O

O

 

O

 

O

 

 

O

 

3

X

O

O

 

O

O

 

 

 

O

 

4

X

X

O

 

 

O

O

 

 

 

 

1

O

X

O

 

O

 

 

 

O

O

3

2

O

O

O

 

O

 

O

 

 

O

 

3

X

O

O

 

O

O

 

 

 

O

 

1

O

X

O

 

O

 

 

 

O

O

2

2

O

O

O

 

O

 

O

 

 

O

 

3

X

O

O

 

O

O

 

 

 

O

 

1

O

X

O

 

O

 

 

O

O

O

1

2

O

O

O

 

O

 

O

 

 

O

 

3

X

O

O

 

O

O

 

 

 

O

 

 

If components in the table are marked with circles, this means:

 

B 1 and B 2:                         brake actuated

C 1, C 2, C 3 and C 0:         clutch engaged

F 1 and F 0:                     overrunning clutch blocked

2-3 and 1-2/3-4:               solenoid valve actuated

 

If solenoid valves are marked with a cross, this means:

 

2-3 and 1-2/3-4: solenoid valve not actuated

 

 

 

Solenoid Valves, Clutches, Brakes, Overrunning Clutches AF 14/20/22 > < Fluid Pressure, Check