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How To Maintain The Used Truck

2013-12-24 10:24:00


Truck maintenance is very important, of course, also should pay attention to the daily maintenance of the used truck.

Big trucks daily maintenance of the three main aspects: (1) body maintenance, including car paint, carpet, cushion bumper, skirt, instrument desk, tires, wheel hub, windshield, chassis, etc. (2) the car maintenance, including: lubricating system, fuel system, cooling system, brake system, carburetor (nozzle) maintenance, etc. (3) car body renovation, including deep scratches in the diagnosis, treatment, and more bumper repair material, wheel hub (cover) suffer the repair, leather, chemical fiber materials, the color of the engine renovation, etc. The list below listed three points attention to the maintenance of the truck.

1. The maintenance of the tire
This link, is the key of truck maintenance. High speed, if the tyre burst out big accident, small heeling, head, is overturned. So, check before every car tyre situation is necessary. First of all, to check the pressure of the tire. Air pressure is too high, too low is bad, make appropriate adjustments according to the situation. Such as in the road is slippery, in hot weather, the pressure will be lower, the gas can't play too; Low temperature, tire must supply air pressure, in response to the road surface in low temperature.
Secondly, need to check the tires for scars, such as possible tire cracked, chew tire and wheel rod crack carefully check, make the necessary change. Before and after the third, the bearing the weight of the tire, wear also vary, so after a certain mileage traveled before and after the change tyres, so we can make, prolong the service life of tires.

2. The maintenance of the brake system
Brake system is vital for truck driving safety. Small truck brake system mainly USES the brake oil transfer brake force, while heavy duty truck adopts pneumatic brake system, the two different maintenance methods should be adopted. For hydraulic brake motor, drive before you check the brake fluid level. If discover oil level drops, to immediately check for leaks in brake lines. Brake fluid due to absorb the moisture in the air, in the long run will be failure, best replacement once a year. For the pneumatic brake system, pay attention to the regular discharge system of water, and regular change of dryer. Pipeline corrosion and moisture in the pneumatic system affect braking effect, serious when can even lead to the braking system failure. Also, check the working condition of the pump and pump belt wear, timely replacement.

3. The maintenance of the wiper
Experienced a summer of hard work, wiper rubber products such as aging has been very serious, in order to ensure safety, wiper best replaced once a year. Drivers in replacement of wiper blade, don't blindly increase the scraping of the length, width, because the factory have to wash vision to make the best design, to lengthen wiper blade length while it is possible to increase the window view of the visible range, but relatively also will increase the burden of wiper motor and other electrical equipment.

4. Maintenance of automotive lamp
In autumn winter season, the normal use of light is one of the important safeguard, the driver safety car owners should pay special attention to the lights of the inspection and maintenance. In the usual use and maintenance, should pay attention to frequently check the side lights, fog lights, brake lights and other work is normal, if you have found the light bulb turn black, it should be replaced in a timely manner. After checked the lights, the owner must also check whether the light dust cover is in good condition. If there is damage, dust shield driving rain would be easy to enter, the layer formation water mist in the chimney, so the brightness of the light will be badly affected, after a long time may also corrosion plugs, wires. Water mist of simple processing way is to turn on the headlights, use light heat eradicate water mist.