How to adjust the tightness of the steering column plunger?


Published Time:

2025/06/16

Adjusting the tightness of the steering column plunger is a crucial step in ensuring its proper functioning.

  Adjusting the tightness of the angle gear piston is a crucial step in ensuring its proper functioning. Below are the detailed steps for adjusting the tightness of the angle gear piston:

  Tools Required:

  Specialized Tool: A specialized tool designed for removing and securing bolts.

  Grease: Used to lubricate the inside of the steering gear to reduce issues such as heavy steering and poor return.

  Cleaner and Lubricant: Used to clean the steering tie rod ball joint.

  Disassembly and Cleaning:

  Remove the dust cover and clean and lubricate the steering tie rod ball joint. This helps reduce wear and friction, improving the performance of the steering gear.

  Clean the inside of the steering gear, removing dust and dirt.

  Adjusting Piston Tightness:

  Locate the adjustment bolt at the rear of the steering gear. Use a specialized tool to remove the lock nut and bolt to remove the internal tension piston.

  Adjust the tightness of the piston appropriately. This can be done by rotating the adjustment bolt. Generally, rotating the bolt clockwise increases the piston tension, while counter-clockwise rotation decreases the tension.

  During adjustment, be careful not to over-tighten or loosen the bolt, as this may damage the steering gear or cause unstable steering.

  Lubrication and Installation:

  Apply an appropriate amount of grease to the inside of the steering gear to reduce friction and wear. However, do not apply too much, as this may affect the steering return.

  Install the tension piston and securing bolt, and use a specialized tool to tighten the lock nut into place.

  Install the dust cover to protect the steering tie rod ball joint from dust and dirt.

  Testing and Adjustment:

  After completing the adjustment, conduct a road test. Drive the vehicle and feel the steering gear's response and return speed.

  If the steering gear still has poor return or heavy steering, the piston tightness may need to be readjusted or further repairs may be necessary.

  Precautions:

  Before adjusting the piston tightness, ensure the vehicle is in a safe state and the engine is turned off.

  Be careful during the adjustment process to avoid damaging the steering gear or other components.


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