1. Daily maintenance content: Appearance inspection

Before leaving the vehicle, look around the mixer truck to see if the lighting device is damaged, if the body is tilted, if there is any leakage of oil, water and other leaks; check the appearance of the tires; check the condition of the doors, engine compartment cover, line management compartment cover and glass. Signal device check open the ignition switch key (do not start the engine), check the lighting of the alarm lights and indicators, start the engine to see whether the alarm lights are normally off, whether the indicators are still lit. Fuel check to check the indication of the fuel gauge and replenish fuel.

2. Weekly maintenance content: tire pressure

Check and adjust the tire pressure, clean the debris on the tires. Don’t forget to check the spare tire. Engine and all kinds of fluids check the fixing of engine parts, check whether there is oil and water leakage on each combination surface of the engine; check and adjust the belt tightness; check the fixing of pipelines and wires in each part; check and replenish the engine oil; check and replenish the coolant; check and replenish the electrolyte; check and replenish the power steering fluid; clean the radiator exterior; replenish the windshield washer fluid, etc. Clean the interior of the car and wash the exterior of the car.

3. monthly maintenance content: external inspection

Inspect the mixing truck, check the damage of the bulb and lamp cover; check the fixing of the car trim; check the condition of the reversing mirror. Tires Check the wear and tear of the tires, clean the luggage compartment; replace the tires when approaching the wear mark of the tires, check the tires for bulging, abnormal major wear, aging cracks and hard injuries. Clean and wax the interior of the car; clean the debris on the exterior of the water tank, the exterior of the oil radiator and the exterior of the air conditioner radiator. Chassis check whether there is any oil leakage in the chassis, and if traces of oil leakage are found, the amount of gear oil of each assembly should be checked and appropriately replenished, and all oil nozzles of the chassis should be adequately greased for the operation. Repeat the weekly maintenance in detail.

4. Semi-annual maintenance content: engine exterior

Clean the exterior of the engine and pay attention to the waterproof treatment of the electrical part when cleaning. If the electrical part has high requirements for waterproof, avoid using high pressure and high temperature water gun to flush the engine, you can use brush with cleaning agent to clean the exterior of the engine.

5. Annual maintenance content: ignition timing

Check and adjust the ignition timing of the mixer engine, and check and adjust the fuel supply timing of the diesel engine at the repair shop. Valve clearance to the engine equipped with ordinary valves, should check the high-speed valve clearance. Clean lubrication clean engine compartment cover, doors and luggage compartment of the articulation mechanism of the oil, re-adjustment and lubrication of the above institutions.

6. Maintenance content every two years: antifreeze

Antifreeze is generally used for two years, when the antifreeze should be replaced in the annual maintenance, and the cooling system should be cleaned. Brake system due to the hygroscopic nature of the brake system, the brake fluid should be replaced every two years.

The above is the explanation of the relevant contents from six aspects of the maintenance cycle of the self-feeding mixer. If you have any doubts or needs about this, please come to our website at any time https://www.zlin-ind.com/products/self-loading-concrete-mixer/ Consult!