Low Clutch Accumulator

Low Clutch Accumulator

Outline
^ The low clutch accumulator locks the low clutch smoothly.

Operation
^ The low clutch accumulator piston is pushed upward by spring force.

Selecting N position to D range
^ While in the N position, accumulator control pressure (42) is applied to the bottom end of the accumulator control piston and pushes the piston upward.
^ When D range is selected from the N position, line pressure (43) is applied to the low clutch and low clutch accumulator. When line pressure (43) is applied to the upper part of the accumulator piston, the piston begins to move downward. While the piston is moving, line pressure (43) is pressurized gradually and the shock from the low clutch locking will decrease.