belltech 61 007 Suspension Parts Instruction Manual

belltech 61 007 Suspension Parts

Product Information

The product is a coilover suspension kit designed for the Chevrolet Colorado Type 285 vehicle model. The coilover part number is 61 007. It is important to ensure that the TUEV certificate matches the vehicle specifications, including front and rear axle weights and the vehicle identification number (VIN). The suspension components, such as springs and shock/struts, must also match the application specifications.
The technical data for the coilover suspension kit are as follows:

• Max. permissible front axle load: KW 20-60-80 / KW 140-200
• Approximate adjustment range (front axle):
  • Min: 30 mm / 1.2 inch
  • Max: 80 mm / 3.1 inch
• Approximate wheel hub center to fender edge measurement (front axle):
  • Min: 420 mm / 16.5 inch
  • Max: 485 mm / 19.1 inch
• Approximate adjustment range (rear axle):
  • Min: 440 mm / 17.3 inch
  • Max: Not specified

Product Usage Instructions

1. Before starting the installation, ensure that the TUEV certificate matches the vehicle specifications and the suspension components match the application specifications.
2. Follow the instructions strictly throughout the installation process.
3. To calculate the adjustment range, measure the remaining thread of Strut A and the wheel hub center to fender edge measurement.
4. Enter the adjusted height of the modified car into the provided list, including the coilover part number, vehicle type, measurement A (front and rear), and measurement B (front and rear).
5. Always follow the latest accident prevention regulations to prevent serious bodily harm or injury.
6. It is recommended to use a vehicle hoist or lift during the suspension installation. If not available, secure the vehicle with commercial wheel blocks and a jack stand for safety.
7. Do not use impact wrenches or guns to install or remove shock absorber piston hardware.
8. Do not disassemble or cut open shock absorbers and/or shock absorber inserts, as they contain oil under pressure.
9. After installation, carry out the work steps on page 7, items 11 through 14 before driving on public highways.
10. If available, disable the suspension regulation through an authorized dealer.
11. Ensure that fittings, such as fittings of shock absorber housings or fittings of the lower control arm in the housing of the wheel bearing, are free of dust and oil.
12. When adjusting the vehicle height, clean the threads and move the perch by 10 mm (0.4 inches) downwards before adjusting it up or down.
13. If adjusting the height on separate shock and spring systems, remove the perch from the vehicle to make the adjustment.
14. After adjusting the vehicle height, repeat steps 11 through 14 from page 7.
15. Note that there might be oil and grease collected in the area of the piston rod and the sealing package of the new and used damper.

INSTALLATION INSTRUCTIONS

Before you start installation work, please read the following carefully:

• Ensure that the TUEV certificate matches the vehicle specifications (front and rear axle weights vehicle identification number (VIN) etc.
• The suspension components must match the suspension application specifications (springs and shock/struts identification numbers).
• The instructions must be strictly observed.

Technical data

Technical data| Coilover part number … 61 007
---|---
Vehicle Model| Chevrolet Colorado Type 285| max. permissible front axle load:
 | f r o n t     a x l e| r e a r a x l e
Spring signature| KW 20-60-80 / KW 140-200*| –
Coilover strut / Shock absorber signature| 610 1005| 610 1105
Approximate adjustment *range A in mm/inch| min:| max:| min:| max:
30 mm / 1,2 inch| 80 mm / 3,1 inch| –| –
Approximate wheel hub center to fender edge measurement B in mm / inch| min:| max:| min:| max:
420 mm / 16,5 inch| 485 mm / 19,1 inch| 440 mm / 17,3 inch| –

Calculating the adjustment range: ( Photos are examples only)

Please enter the adjusted height of the modified car into the list:

Coilover part no

| ****

Vehicle type

| ****

Measurement A

| Wheel hub center to wheel arch Measurement B
---|---|---|---
Front| Rear| Front| Rear
 |  |  |  |  |

• The remaining thread measurement is approximate and is only intended as a general guide. Actual results may vary due to various axle weights.
• IMPORTANT: The allowable measurement between wheel hub center and fender edge as indicated above, may not exceed this measurement when using standard fenders.

Danger:

1. Always follow the latest accident prevention regulations (not applicable for North America) for each step to prevent any serious bodily harm or injury.
2. We recommend the use of a vehicle hoist or lift when installing the suspension. If a lift is not available and jacking equipment is used, make sure that the vehicle is secured with commercial wheel blocks and jack stand to ensure safety.
3. The suspension components may only be installed by trained technical personnel using the proper tools.
4. The General Installation instructions, as well as the Technical Inspectorate (German TÜV) documents, must be read BEFORE attempting installation.
5. Never use impact wrenches or guns to install or remove shock absorber piston hardware.
6. Never disassemble or cut open shock absorbers and/or shock absorber inserts. They contain oil under pressure. Dan- ger of explosion.
7. Before driving on public highways, carry out the work steps on page 7, items 11 through 14 after installation.
8. The suspension regulation (when available) needs to be disabled through an authorized dealer.
9. Please take care in any case that fittings (for example fittings of shock absorber housings or fittings of the lower control arm in the housing of the wheel bearing) are free of dust and oil. (See manufacturer guideline)

General Instructions for Use

1. When adjusting the vehicle height, make sure that the threads are clean and free of debris. After initial cleaning, move the perch by 10 mm (0.4 Inches) downwards, and then clean the area that you desire to adjust the perch (up or down).
2. During height adjustments on separate shock and spring systems, remove the perch from the vehicle to adjust the height.
3. After adjusting the vehicle height, repeat steps 11 through 14 from page 7.
4. In the area of the piston rod and the sealing package of the new and used damper, oil and grease were collected. This could either be caused by using a special black grease while assembling the washer or due to the accumulation of streak oil. Furthermore, oil is used during the assembling the cartridge and rod guide. There is no reason to worry about and damage, as in this area also dust and dirt used to be collected.

General Mounting Specifications

1. We recommend the use of a vehicle hoist or lift when installing the suspension.
2. Caution: If the vehicle is equipped with ride height sensors, they should be removed before removal of struts or dampers, otherwise damage may occur.
3. The struts should be removed as specified by the manufacturer’s instructions.
4. Manufacturer-recommended tools for removal of the original struts, or a suitable spring compressor, must be used to remove most factory-mounted suspension systems.
5. Mount the complete suspension system as described on the following pages.
6. Never use impact drivers to install nuts on the piston rods as permanent damage may occur. It is imperative that you do not damage the piston rod surface, through use of pliers etc., as the smallest damage will result in seal damage, and will not be covered under warranty.
7. Stay within the lowering range specified in the table on page 3.
8. With a specified range of 20-60 mm (0.8—2.3 Inches), 40 mm (1.5 Inches) is your height adjustment range.
9. Ensure that the set screw on each spring collar is tightened to prevent movement of the spring perch. On vehicles with separate shock/spring combinations, no set screw is necessary.
   • Caution: Do not over-tighten the set screw. Maximum torque is 1-2 Nm (0.74-1.47 ft-lb).
10. Install the suspension components in the vehicle as specified by the vehicle manufacturers in their document.
11. Except as noted, all torque values must comply with manufacturer-recommended specifications.
12. After assembly and installation is complete, the vehicle should be rolled onto level ground. Once on level ground, measure the vehicle height and adjust to the customer’s requirements, within the prescribed lowering range.

    •   *  **Caution:** Wheel hub center—wheel arch maximum measurement in the table of page 3 must not be exceeded! Also take into account the minimum road clearances specified in the table on page 7 (only valid for Germany!).

    • Caution: It is common for the vehicle suspensions to settle by an additional 5—10 mm (0.2—0.4 Inches)
13. Examine the clearance between the tires and the suspension over the full range of motion of the wheel. The minimum clearance between the suspension and the tire is 4 mm (0.16 Inches). If this clearance is less than 5 mm (0.2 Inches), wheel spacers may be necessary. With strut designs that are located close to the wheel, but that have no steering functions, use 100 mm (3.9 Inches) spacers on diagonally opposed wheel (e.g., front right, rear left). In this position, you must be able to achieve the minimum clearance required. You can also check the clearance between tire and body.
    • Caution: With torsion beam trailing arm axles, this method is not sufficient. The wheel must be under full load as well as test-driven to properly calculate the clearances of 5 mm (0.2 Inches) from any other components.
    • The geometry of the suspension needs to be adjusted according to the regulations of the vehicle manufacturer. If a value cannot be reached due to the difference in height, an optimal value next to the tolerance range of the vehicle manufacturer needs to be adjusted.
14. All components that are controlled by vehicle ride height (e.g., headlights, brake bias regulator etc.) must be adjusted as specified by the vehicle manufacturer’s instructions and procedures.
15. For vehicles with ESP, DSC or EPC your new suspension components may cause an engine fault code to appear. This is only temporary as the vehicle electronics adjust to the new components/height. On some models, this will end after driving approximately 3-5 miles, or through turning the steering wheel from full left to full right. On other models, this must be reset through the factory diagnostic port by a qualified technician.

References

• Belltech™ | Lowering Kits & Suspension Parts - CARiD.com

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