Introduction
This manual provides comprehensive instructions for the installation, operation, and maintenance of your MaxTrac Suspension 201340 Rear Adjustable Flip Kit and Shock Absorbers. Please read this manual thoroughly before beginning installation to ensure proper procedure and safe operation. This kit is designed to enhance vehicle suspension performance and ride height.
Safety Information
WARNING: Improper installation or modification of suspension components can lead to serious injury or death. Always follow manufacturer's instructions and use appropriate safety equipment.
- Professional installation is highly recommended.
- Wear appropriate personal protective equipment (PPE) including safety glasses, gloves, and hearing protection.
- Ensure the vehicle is securely supported on jack stands or a lift before working underneath. Never rely solely on a jack.
- Do not modify any components of this kit.
- After installation, perform a thorough inspection of all fasteners and connections.
- Check and re-torque all fasteners after 500 miles of driving and periodically thereafter.
- Verify proper brake line and ABS wire routing to prevent damage.
Package Contents
Verify that all components listed below are present and undamaged before beginning installation. If any parts are missing or damaged, contact MaxTrac customer support immediately.
- (2) MaxTrac Shock Absorbers
- (1) Rear Adjustable Flip Kit (includes various brackets, U-bolts, and hardware)
- Associated mounting hardware (bolts, nuts, washers, bushings)
Image: All components of the MaxTrac Suspension 201340 kit, including two black shock absorbers, various gray metal brackets, U-bolts, and associated hardware.
Setup and Installation
This section outlines the general steps for installing the MaxTrac 201340 Rear Adjustable Flip Kit and Shock Absorbers. Specific vehicle models may require slight variations. Refer to your vehicle's service manual for additional details.
Required Tools:
- Vehicle lift or jack and jack stands
- Socket and wrench set
- Torque wrench
- Measuring tape
- Penetrating oil
- Grinder or cutting tool (if U-bolt modification is needed)
Installation Steps:
- Prepare Vehicle: Safely lift the rear of the vehicle and support it with jack stands under the frame. Remove the rear wheels.
- Remove Existing Components:
- Loosen and remove the rear shock absorber mounting bolts (upper and lower). Remove the old shock absorbers.
- Support the rear axle with a floor jack.
- Remove the existing U-bolts and lower spring plates that secure the leaf springs to the axle. Carefully lower the axle slightly to relieve tension on the leaf springs.
- Install Flip Kit Brackets:
- Position the new axle flip brackets onto the axle tube, ensuring correct orientation as per the kit's design. The leaf spring will now sit below the axle.
- Raise the axle with the floor jack to align the leaf springs with the new flip kit brackets.
- Install the new U-bolts and upper spring plates, securing the leaf springs to the axle via the flip kit brackets. Hand-tighten the nuts.
- Install MaxTrac Shock Absorbers:
- Install the new MaxTrac shock absorbers using the provided hardware. Ensure the bushings are correctly seated.
- Tighten the upper and lower shock mounting bolts to the vehicle manufacturer's specifications.
- Final Tightening and Inspection:
- With the vehicle's weight on the suspension (or as close as possible), torque all U-bolt nuts to the specified torque values (refer to kit instructions or vehicle manual).
- Re-check all other fasteners for proper torque.
- Inspect brake lines, ABS wires, and other components for clearance and ensure they are not pinched or stretched. Adjust as necessary.
- Reinstall the rear wheels and lower the vehicle.
- Post-Installation Check: Drive the vehicle for a short distance and then re-check all fasteners for tightness. Perform a full alignment if recommended by the vehicle manufacturer after suspension modifications.
Operation
The MaxTrac Suspension 201340 kit, once properly installed, functions to adjust the rear ride height of your vehicle and improve suspension performance. The shock absorbers are designed to dampen suspension oscillations, providing a smoother ride and better control. No specific operational adjustments are typically required after installation, as the kit provides a fixed drop/lift based on its design.
Always drive responsibly and be aware that vehicle handling characteristics may change after suspension modifications. Familiarize yourself with the new feel of your vehicle.
Maintenance
Regular inspection and maintenance are crucial for the longevity and safe operation of your MaxTrac suspension components.
- Initial Check: After the first 500 miles of driving, re-torque all U-bolts and other fasteners to their specified values.
- Periodic Inspection: Every 3,000 to 5,000 miles (or during routine vehicle service), inspect all suspension components for wear, damage, or looseness.
- Shock Absorbers: Check for leaks, bent rods, or damaged bushings. Replace shocks if any signs of failure are observed.
- Bushings: Inspect all polyurethane or rubber bushings for cracking, tearing, or excessive wear. Replace as needed.
- Hardware: Ensure all bolts, nuts, and washers are present and properly torqued. Replace any corroded or damaged hardware.
- Cleaning: Keep suspension components free from excessive dirt, mud, and corrosive materials.
Troubleshooting
| Symptom | Possible Cause | Solution |
|---|---|---|
| Excessive Noise (clunking, squeaking) | Loose hardware, worn bushings, component interference. | Inspect all fasteners and re-torque. Check bushings for wear and replace if necessary. Verify clearance of all components. |
| Poor Ride Quality / Bouncing | Damaged or worn shock absorbers, incorrect installation. | Inspect shock absorbers for leaks or damage; replace if faulty. Review installation steps to ensure proper assembly. |
| Uneven Ride Height | Improperly seated components, manufacturing defect. | Re-check all installation points for proper seating. Contact MaxTrac support if issue persists after re-inspection. |
If you encounter issues not listed here or cannot resolve a problem, contact MaxTrac customer support or a certified automotive technician.
Specifications
- Model: 201340
- Brand: MaxTrac
- Auto Part Position: Rear
- Material: Aluminum (for certain components), Steel
- Included Components: Rear Adjustable Flip Kit & (2) MaxTrac Shocks
- Item Weight: Approximately 1 pounds (kit weight will be higher)
- Product Dimensions: 16 x 16 x 8 inches (packaging dimensions)
- UPC: 738283446764
Warranty and Support
MaxTrac Suspension products are backed by a manufacturer's warranty against defects in materials and workmanship. For specific warranty terms and conditions, please refer to the official MaxTrac website or contact their customer service department directly. Keep your proof of purchase for warranty claims.
For technical assistance, missing parts, or warranty inquiries, please contact MaxTrac customer support through their official channels.