belltech 61 007 Sport Trucks and Muscle Cars Instruction Manual

belltech 61 007 Sport Trucks and Muscle Cars

Product Information

The product is a coilover suspension system with the part number 61 007. It is designed for the Chevrolet Colorado Type 285 vehicle model. The suspension components, including the springs and shock/struts, must match the specifications provided in the instructions. The product has specific technical data for the front and rear axles, including the maximum permissible front axle load and adjustment range measurements.

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

front axle load:
 | front    axle| rear axle
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 centre 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 centre 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 the wheel hub centre 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 to 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 stands 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 of the cartridge and rod guide. There is no reason to worry about damage, as in this area 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 the 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.
   Example: With a specified range of 20-60 mm (0.8—2.3 Inches), 40 mm (1.5 Inches) is your height adjustment range.

8. 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).

9. Install the suspension components in the vehicle as specified by the vehicle manufacturers in their document.

10. Except as noted, all torque values must comply with manufacturer-recommended specifications.

11. 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 centre—wheel arch maximum measurement in the table on page 3 must not be exceeded! Also, consider 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)

12. 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 wheels (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 the tire and the 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.

13. 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.

Front axle

Rear axle

After you have completed the installation of the suspension, check the clearance of the tires to the front suspension strut. The minimum clearance at the narrowest point is 5 mm and must, where necessary, be provided using commercially available, Technical Inspectorate (German TUEV) approved spacers.

References

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

Read User Manual Online (PDF format)

Read User Manual Online (PDF format)  >>

Download This Manual (PDF format)

Download this manual  >>