First, the basic operation of the wrecker and precautions 1. Control of power take-off: a. Engagement and separation The power take-off must separate the clutch; b. The power take-off must be separated during normal driving. 2, the control of flat-panel telescopic: a, before the trolley flat should slide out, and then lift, in order to minimize the angle; b, the vehicle was placed on the flat, the flat should first drop off the ground (so as not to flat Ground friction), and then slide back to the flat plate, then drop back. If it is not handled properly, it will easily cause the slide rail to be subjected to excessive bending and bending. 3, the control of the flat plate lift: a, when the flat plate is raised, do not drop after the bracket arm; b, put down the trustee vehicle, it should be fully lifted before sliding out of the tablet. 4, win control. 5. Control of the rear bracket arm lift: do not lift the rear bracket arm when it is lowered. 6, rear bracket arm control. 7, the use of fastening zippers. 8, the use of auxiliary wheels. (If the customer chooses this device). 9, the speed of the trailer when the control: the normal does not exceed 40km / h. Second, simple maintenance 1, grease filling. 2. Replacement of the visible hydraulic line seals on the vehicle (Note: When replacing the lower chamber line seals, the horn must be supported first). 3. For the cleaning of overflow valve, please refer to the “Wrecker’s instruction manualâ€. 4. For the replacement of hydraulic oil, please refer to the “Wrecker’s Instruction Manualâ€. 5. The maintenance of the chassis must be strictly implemented in accordance with the requirements of the "Chassis Operating Instructions." The first guarantee of the chassis must be maintained at the local chassis service station within the prescribed mileage, otherwise the consequences are at your own risk. 6. The customer must add anti-freeze fluid according to the actual weather of the local area, otherwise, the cylinder will suffer from freezing damage. 7. The detailed operation instructions and maintenance of the special device refer to the “Wrecker’s Instruction Manualâ€. Turnover Box,EPP Plastic Turnover Box,EPP Custom Plastic Turnover Box,Plastic Crates Turnover Box Taizhou Tianma Plastic Products Co. LTD , https://www.tianmaepp.com