A commercial driver is conducting a thorough safety inspection of the front steering assembly on a heavy vehicle. Match each steering system component on the left with its corresponding critical inspection check on the right.
- Steering column and universal jointsVerify the shaft is not bent, has no missing joint fasteners, exhibits no binding, and has no welded repairs.
- Power steering pump drive beltVerify 1/2 to 3/4 inch play at the center of the span and ensure the belt is free of severe cracks or fraying.
- Steering gear box and mounting hardwareVerify secure attachment to the frame with no missing bolts and check for active hydraulic fluid leaks around the casing.
- Tie rod assembly and castle nutsVerify that ball joints are not loose or worn and that cotter pins are installed to prevent fastener separation.
Answer
Steering column and universal joints matches checking for unbent shafts, no binding, and no welded repairs; Power steering pump drive belt matches verifying 1/2 to 3/4 inch deflection and checking for cracks; Steering gear box and mounting hardware matches ensuring secure frame mounting bolts and checking for casing fluid leaks; Tie rod assembly and castle nuts matches confirming tight ball joints and cotter pins installed in castle nuts.
Each steering system component has distinct inspection criteria: the steering column must be straight without binding or unapproved welds; the power steering belt requires 1/2 to 3/4 inch deflection check and surface inspection; the steering gear box must have all frame mounting bolts tight and no active fluid leaks; and the tie rod assembly requires tight ball joints with cotter pins securing all castle nuts.
Step-by-Step Solution
Key Concept
CDL steering system pre-trip inspection standards for structural linkages, power assist mechanisms, and fastener security.
Estimated Time:1m 30s