How to repair the broken pneumatic rod of the treadmill?

The pneumatic lever of treadmill is one of the important parts to adjust the resistance and inclination of treadmill. Due to long-term use or careless damage, the pneumatic rod may have problems and affect the use effect. Here are several ways to repair the pneumatic rod:

1. Replace the pneumatic rod: If the pneumatic rod cannot be repaired, it needs to be replaced. First of all, we need to find a new pneumatic rod suitable for treadmill models. Then, use a wrench or screwdriver to remove the old pneumatic rod from the frame, and then install the new pneumatic rod on the frame.

2. Replace the pneumatic rod seat: If the pneumatic rod seat is damaged or worn, it needs to be replaced. First of all, remove the screws, disassemble the base of the pneumatic rod and clean it. Then, install the new pneumatic rod base on the treadmill frame and fix it with screws.

3. Local welding: If the pneumatic rod base is not seriously worn, local welding can be carried out. First of all, use sandpaper to clean up the oxide and dirt on the base and welding. Then put the pneumatic rod seat on the welding machine and weld it with welding wire. After welding, use sandpaper to remove oxides and dirt.

No matter which method is used, the following points should be observed when repairing the pneumatic rod:

1. Please turn off the power of the treadmill and disconnect the power plug.

2. Safety first, wear gloves and goggles when using tools.

3. Read the instruction manual of the treadmill carefully to understand the specific structure and usage of the treadmill, so as not to damage other parts.

In a word, it takes some skill and experience to repair the pneumatic rod of treadmill. If you can't fix it yourself, you'd better ask professional technicians to fix it.