Initial Inspection and Diagnostic Overview

Inspection and Verification

1. Verify the customer concern by operating the system.
2. Visually inspect for obvious signs of damage and system integrity.

^ Check the tires for correct pressure, size and thread pattern
^ Check for wheel rim and tire damage
^ Check road wheel security
^ Check the power steering fluid level and the hydraulic circuit for fluid leaks
^ Check the power steering pump drive belt condition and tension
^ Check the power steering pump for security, wear, damage and excessive noise
^ Check the steering gear assembly for damage, wear and security
^ Check the hydraulic pipes and cooler lines for damage and correct routing
^ Check the steering joints for damage, excessive play, wear and security
^ Check the steering column and joints for damage, excessive play, wear and security

3. If an obvious cause for an observed or reported concern is found, correct the cause (if possible) before proceeding to the next step.
4. If the concern is not visually evident, verify the symptom and refer to the Symptom Chart.