TORQUE CONVERTER GP 4509231 - Caterpillar

Illustration 1 g00790746The fine swing control switch is on the right side instrument panel.
Fine Swing Control - Push down on the top of the switch in order to activate the fine swing control. This improves swing control during deceleration of a swing.Push down on the bottom of the switch in order to turn off the fine swing control. Operate the machine with the switch in the OFF position when great swing forces are required. For example, digging on a sidewall requires great swing force. Operate the machine with the switch in the OFF position in order to control the motion with the swing brake.