Groan Noise In Steering Pump

Inspect the following components:
- The steering gear for a restriction which causes excessive back pressure
- The pressure plate for wear or damage
- The thrust plate for wear or damage
- The rotor for wear or damage
- The cam ring for wear or damage
- The power steering hydraulic system for air in the pipes/hoses or the reservoir
- The fluid level
- The pump mounting for proper and secure installation.