The connection between the turbocharger and the intake and exhaust pipes of the flatbed transporter must be tight and not leak.

The connection between the turbocharger of the flatbed transport vehicle and the intake and exhaust pipes must be tight and not leak. If there is a leak between the exhaust pipe and the exhaust turbine, the efficiency of the turbocharger will be greatly reduced, and the exhaust temperature of the diesel engine will rise sharply and damage the valve And supercharger.

The maintenance of the flatbed transport vehicle should pay attention to a few points:
1. The connection between the turbocharger of the flatbed transport vehicle and the intake and exhaust pipes must be tight and not leak. If there is a leak between the exhaust pipe and the exhaust turbine, the efficiency of the turbocharger will be greatly reduced, and the exhaust temperature of the diesel engine will rise sharply. Damage the valve and supercharger.
2. Before starting the new engine, the turbocharger and turbocharger oil filters must be filled with clean oil to ensure that the diesel engine moves together and the turbocharger bearings can be lubricated. After the car travels 8000~10000km, the oil filter element of the turbocharger must be replaced.
3. Before stopping the diesel engine, the flatbed transport vehicle should run for 3~5min under idling conditions to reduce the speed and temperature of the turbocharger, and monitor the sound of the turbocharger. If any abnormality is found, stop the machine for inspection. If the rotor of the supercharger is not flexible and has stuck or worn sound, it must be sent to a conditional maintenance station for repair.
4. After working for 500h or 30000km, the clearance on the rotor shaft of the turbocharger should be checked, and the dust and carbon deposits on the compressor turbine shell and rotor blades should be removed. At this time, the turbocharger should be removed from the diesel engine and the metal gasket between the exhaust pipes of the turbocharger should be replaced. It is not allowed to use mechanical methods to remove the scale on the rotor parts, but use gasoline or other cleaning liquid to clean the aluminum parts.
5, flat transport vehicle turbocharger compressor lock nut can not be removed, otherwise it will destroy the dynamic balance of the turbocharger rotor, causing damage to the turbocharger.
6 For the flatbed transporter, do not damage or deform the rotating parts of any removed turbocharger, otherwise it will affect the balance of the flatbed transporter turbine. Also do not damage any rubber seals.