Manual Valve

Manual Valve

Outline
^ The manual valve and selector lever operate simultaneously. It is a valve that distributes optimum line pressure to the control valve according to the drive ranges.

Operation
^ The manual valve is connected to the selector lever mechanically through linkage and switches the oil passage according to the selector lever movement from the P position to the 2 range. Line pressure (5) from the oil pump is always applied to the manual valve.

P position
^ Line pressure (5) is not distributed to any of the control valves.

R position
^ Line pressure (5) is distributed to oil passage (4) passing the manual valve and is applied to the reverse clutch, low and reverse brake, and the reduction brake operation pressure.

N position
^ Line pressure (5) is not distributed to any of the control valves.

D, 3, 2 range
^ Line pressure (5) is distributed to oil passage (1) passing the manual valve and is applied to each clutch and brake operation pressure according to the gear range.