The wave washers (56) apply a resistive force against axial movement of the clutch disk (38) from a coupled state, at which the input disk (28) is coupled with the clutch disk (38) to rotate together.

Runtime life cycle: the consumer's awareness of (and subsequent dependence on) the runtime state or readiness of a service provider is indicative of tightly coupled behavior.

This event generation is tightly coupled with process and activity state transitions.