Peace Office Chair Repair

In the Peace area, office chair repair requires selecting a solution based on the type of fault. Common issues can be resolved through self-repair or by contacting professional services, as detailed below:

I. Common Faults and Repair Methods

1. Tilting Issues

   • Damaged Casters or Uneven Floor: Check if the casters are bent or deformed. If damaged, replace the entire set of matching casters (individual replacement is difficult). You can order from the manufacturer or take the old casters to an office supplies store for matching. When removing old casters, pull them out directly or use a flat-head screwdriver to pry open the gap; in rare cases, you may need to loosen the screws. Before installing new casters, apply WD-40 lubricant or Vaseline to the socket and gently tap with a rubber mallet until fully inserted.
   • Uneven Floor: Adjust the chair's position or use shims to balance the floor height.

2. Loose Backrest

   • Loose Screws: Check the cross or hex screws at the connection between the backrest and the base, as well as the bottom of the armrests. Tighten them with a screwdriver; if the screw holes are stripped, fill them with fine wire or toothpicks to increase friction.
   • Gas Cylinder Failure: If the backrest sinks or lacks rebound force, replace the gas cylinder (the model is marked on the side of the cylinder). When removing, invert the chair and gently tap the base with a rubber mallet to detach it from the clips; it is recommended to choose TUV or BIFMA certified replacement parts, as inferior parts pose a risk of explosion.
   • Failed Adjustment Knob: The 'Tilt Tension' knob at the bottom of the chair can be rotated counterclockwise to increase support force. If ineffective, replace the internal spring assembly.

3. Hydraulic System Failure

   • Damaged Fixed Screws: Check if the fixed screws of the hydraulic rod (e.g., 10*1 non-standard specification) are damaged. You can replace them with standard size 10 screws and add a nut.
   • Obstructed Hydraulic Rod Movement: Add shims to adjust the gap; if there is severe oil leakage or deformation, replace it with a new rod of the matching model. Non-professionals should not disassemble the core components of the hydraulic system to avoid operational risks.

II. Recommended Repair Services in the Peace Area

• Haoneng Xunxiu Furniture Services: Offers on-site services for office chair repair and sofa care, serving 1,802 people in the past year, with platform guarantees.
• Shenyang Xiaoai Furniture Repair: Covers all of Shenyang, providing furniture refinishing, film application maintenance, and office desk and chair cleaning services.
• SUMEI Furniture Repair: Undertakes furniture touch-up painting, cosmetic repair, and sofa refinishing services, with platform certification for reliability.

III. Precautions

• Wear protective gloves during operation to avoid metal scratches; prioritize checking easily damaged parts such as screws and casters to reduce costs.
• The lifespan of a gas cylinder is typically 5-8 years. Regularly check for aging and replace certified parts in a timely manner.