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You are here: Home » News » Technical Knowledge » Harvester bearing replacement steps

Harvester bearing replacement steps

Views: 0     Author: Site Editor     Publish Time: 2024-06-28      Origin: Site

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1. Disassembly and assembly of the four-link belt

First remove the V-belt, then remove the four-link belt by removing the radiator and oil cooler. Be careful not to damage the seals and bearing belts during disassembly, and be careful not to collide or wear the connection parts during storage.


2. Disassembly of the bearing

Use the appropriate tool to remove the bearing locking screw, followed by the disassembly of the bearing itself. During the disassembly process, pay special attention to not damaging the bearing seat and bearing, and also pay attention to the loss of oil.


3. Cleaning parts

The disassembled bearing seat and bearing need to be cleaned and inspected to determine whether the bearing or bearing seat needs to be replaced. Use a detergent when cleaning, which can be rinsed or brushed.


4. Assemble the bearing

First, it is necessary to determine whether the bearing seat and bearing are bulk parts. If so, fill the holes and connect the bearing seat and bearing seat with copper pins. Complete the bearing assembly under clean conditions, pay attention to the assembly sequence and direction, and use appropriate pressure to ensure sufficient sealing between the bearing and the bearing seat.


Notes on harvester bearing replacement


1. Professional skills requirements

Replacing the harvester's four-link bearing is a difficult maintenance job that requires professional maintenance skills and operating experience. If you do not have relevant experience, it is recommended that you find a professional maintenance person to replace it.


2. Sealing inspection

After replacing the bearing, be sure to perform a sealing inspection to ensure that there is no oil leakage at the connection between the bearing and the bearing seat. If oil leakage occurs, it is necessary to disassemble and check the parts again and reassemble them.


3. Lubrication and maintenance

After replacing the bearing, the bearing needs to be lubricated and maintained. It is required to use appropriate lubricating oil and the lubrication and maintenance cycle recommended by the manufacturer to ensure that the bearing can maintain good working condition during long-term use.


In short, replacing the harvester's four-link bearing requires professional skills and operating experience. Careful inspection and preparation are required before replacement, and careful operation is required to ensure the smooth completion of the task.