Commander 2WD V8-4.7L Flex Fuel (2009)
Control Arm: Description and Operation
Front Lower Control Arm - Description
DESCRIPTION
The front lower suspension arms are cast iron.
Front Lower Control Arm - Operation
OPERATION
The bushings provide isolation from the road. The arms mount to the cradle bracket and the knuckle. The arm and bushings provide location and react to
loads from the road.
Front Upper Control Arm - Description
DESCRIPTION
The upper suspension arms are forged steel and use rubber bushings at each end of the arm.
Front Upper Control Arm - Operation
OPERATION
The arms mount to the unibody frame rail bracket and the knuckle. The arm and bushings provide location and react to loads from the road. The
bushings provide isolation from the road.
Rear Lower Control Arm - Description
DESCRIPTION
The lower suspension arms (3) are tubular steel and use a voided round bushing at the arm on the axle side. The body side uses a solid round bushing.
Rear Lower Control Arm - Operation
OPERATION
The bushings provide isolation from the axle. The arms mount to the unibody frame rail bracket and the axle brackets. The arm and bushings provide
