Getting down to basics
Page 36
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In this, the first of a new series of articles on commercial vehicle driver training, we shall try to cover the basic guide-lines for learner drivers.
IT IS, of course, quite impossible to learn to drive from the printed word alone but practical instruction needs to be supplemented by a certain amount of classroom lessons on the theoretical and technical aspects of vehicle handlin g.
1 Check controls and move off When you seem to have spent half your lifetime behind a wheel, it is difficult to envisage the initial impact on a novice driver of the first climb up into a lorry cab. His immediate reaction is likely to be to his height above the ground compared with his little saloon car.
He may then be somewhat surprised to discover that the basic controls are very similar to those in his car except that they are larger and generally heavier to move. Make sure he knows where everything is and how it works, including the various warning lights.
After the first introduction to the cab take your learner driver for a walk around the vehicle. Let him 'feel' the length and breadth of it, back and front, and the size of the wheels and the bodywork. Explain that, because of its bulk and weight it will take longer to get the vehicle moving and longer to bring it to a halt.
Now show him the braking system and explain in detail how it works, including the need to drain the air reservoir at the end of each day. Go through the daily vehicle checks which should always be made before starting a journey: Check the brake system for air, vacuum or hydraulic leaks. Check the steering wheel for excessive free play. Ensure that all the obligatory lights and reflectors are clean and working. Check fuel, oil and water levels. Inspect tyres for pressure, wear, cuts, bulges, contamination by oil or fuel, nails and flints, etc. See whether the battery needs topping up. Make sure the windscreen is clean with the wipers and washers functioning properly. Check that the mirrors are clean and suitably positioned. Test the brake pedal travel and the handbrake lever travel.
Always remember that safety on the roads is paramount; your life and the lives of others may depend on the thoroughness of your safety checks.
You are now ready to start the engine and explain the value of the air pressure gauge and the various warning devices if the pressure is not at the correct level. Demonstrate that the handbrake is air-assisted and will not release until the pressure is right. Explain the operation of the exhaust brake button and how it should be used when anticipating hazards to avoid too early use of the footbrake.
Now let your learner have a gentle drive around the off-road manoeuvring area and, next week, we shall be ready to take him on to the road.
by Frank Lewsey