Legacy Postal Wagon AWD F4-2.2L SOHC (1998)
The check ball (2) is built into the clutch piston. This check ball releases oil pressure from the clutch piston while the drum rotates idle. It thus avoids
build-up of residual pressure in the clutch drum and a resultant half-engaged clutch, which may otherwise be caused by centrifugal oil pressure.
7. HIGH CLUTCH
In 3rd and 4th speed operation, hydraulic pressure is applied to the high clutch from the control valve and another hydraulic pressure controller. The
clutch plates (drive and driven plates) are connected by this hydraulic pressure, and engine power from the input shaft is transmitted to the front
planetary carrier through the high clutch hub.
8. BAND BRAKE
