You are hitching a braked trailer to your car before starting a journey. In which chronological order should you carry out the following coupling and pre-trip checks?
- 1Lower the trailer coupling socket onto the towball until the locking mechanism clicks into place.
- 2Attach the breakaway cable to the vehicle's dedicated towbar mounting point.
- 3Wind up the jockey wheel fully and clamp it securely in the raised travel position.
- 4Connect the electrical lighting cable to the vehicle socket and verify that all trailer lights work.
Answer
The correct sequence begins with lowering and locking the coupling socket onto the towball, followed by attaching the breakaway cable, raising and clamping the jockey wheel into its travel position, and finally connecting the electrical cable to test all exterior lights.
Safe trailer coupling follows a logical order: mechanically latching the hitch socket onto the towball, connecting the emergency breakaway cable, raising and clamping the jockey wheel out of the way, and finally connecting and testing the electrical lighting system.
Step-by-Step Solution
Key Concept
Standard sequential safety procedure for coupling a braked trailer and completing pre-departure equipment checks.
Estimated Time:45s