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In order to ensure the normal operation of the drive shaft and extend its service life, attention should be paid to:

1. Cars are strictly prohibited to start in high gear.

2. Do not lift the clutch pedal violently.

3. Overloading and overspeed are strictly prohibited.

4. Drive shaft working condition should be checked frequently.

5. Should often check the transmission shaft hanger fastening, support rubber is damaged, the transmission shaft connecting parts are loose, whether the transmission shaft deformation.

6. In order to ensure the dynamic balance of the drive shaft, it is necessary to pay attention to whether the balance solder strip is unwelded. The new drive shaft assembly is provided as a complete set. When the new drive shaft is loaded, attention should be paid to the assembly mark of the telescopic sleeve, and the flange fork should be guaranteed to be in a plane. When repairing and disassembling the drive shaft, the assembly mark should be printed on the expansion sleeve and flange shaft in order to keep the original assembly relation unchanged when reassembling.

7. The universal joint cross bearing should be frequently filled with grease. The no. 3 lithium base grease should be injected in summer and no. 2 lithium base grease should be injected in winter.