What should you cheack for when inspecting a converter dolly?

Answer 1

When inspecting a **converter dolly** (used to connect multiple trailers in a combination vehicle), you should check the following key components to ensure safety and compliance:

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✅ **Converter Dolly Inspection Checklist**

1. **Tow Bar & Eye:**

   • Check for cracks, bends, or excessive wear.

   • Ensure secure attachment and locking mechanisms.

2. **Safety Chains/Cables:**

   • Ensure they are present, properly attached, and not damaged.

3. **Fifth Wheel Coupling:**

   • Inspect the fifth wheel for cracks, damage, or loose mounting bolts.

   • Check that the locking jaws are fully closed around the kingpin.

4. **Kingpin (on trailer):**

   • Check for wear or damage if connecting a trailer.

5. **Tires:**

   • Inspect tread depth, air pressure, and sidewall condition.

6. **Brakes:**

   • Check brake lines, air hoses, and connections for leaks or damage.

   • Listen for air leaks and test brake operation.

7. **Suspension:**

   • Inspect leaf springs, air bags (if equipped), and mounts for wear or damage.

8. **Lights & Reflectors:**

   • Ensure all required lights and reflectors are present and functioning.

9. **Frame & Structure:**

   • Look for cracks, rust, or structural damage.

10. **Landing Gear (if applicable):**

    • Check for proper operation and secure stowage.

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Proper inspection is crucial for safe operation, especially in multi-trailer setups. Always follow your company’s or DOT inspection standards.

Answer 2

Condition of the clevice hook, condition of the frame, brake shoe thickness, brake drum condition, condition of fifth wheel bolts, condition of fifth wheel jaws (to include function), condition of air lines to include assuring that they won't drag on the ground or rub against any part of the congear, operation of lights, condition of tires.