1. Use the tensioner every day, and you need to check the following points.

1) Check the oil quantity and oil quality of its fuel oil, lubricating oil and hydraulic oil.

2) It checks the working performance and speed change of the internal combustion engine, transmission mechanism, and actuator, and the position of the variable mechanism.

3) Check the reliability of the parking brake.

4) Check the meter sensitivity and accuracy.

5) Check the pressure of oil, replenishment and brake fluid

6) Check the anchorage and grounding of the fuselage.

7) The tension control valve (relief valve) of the tension machine is kept under pressure. The tension control valve of the tension machine should be cleaned and checked regularly.

2. The tensioner can be towed when using short-distance transit transportation, and it is necessary to pay attention to the driving speed. It must not exceed 30km/h on flat roads and 15km/h on uneven roads. In addition, roads and bridges should be inspected before transportation, and repaired and reinforced if necessary. And the movable parts on the fuselage need to be temporarily fixed. Therefore, the fuselage lifting ring (hole) is lifted.