Class 4 Commercial Driver Practice · Question
During a pre-trip inspection, how much 'free play' or 'slack' is generally acceptable in the steering wheel?
When checking the steering system, more than about 10 degrees of 'play' or free movement in the steering wheel may indicate worn components and is a safety haza
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Question: During a pre-trip inspection, how much 'free play' or 'slack' is generally acceptable in the steering wheel?
Answer options:
- 0 degrees (no movement at all)
- Exactly 45 degrees of movement ✅ No more than about 10 degrees (or about 2-5 cm depending on wheel size)
- At least 90 degrees of free play
Correct answer: No more than about 10 degrees (or about 2-5 cm depending on wheel size)
Explanation: When checking the steering system, more than about 10 degrees of 'play' or free movement in the steering wheel may indicate worn components and is a safety hazard.
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Question explanations
- What should you do if your accelerator pedal sticks while you are driving?
- What type of information should a Class 4 driver generally NOT include in their daily trip records or logbook
- When operating a taxi or small bus, when are you required to ensure passengers are using seatbelts?
- What is the correct procedure for a small bus driver approaching an uncontrolled railway crossing?
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