MOSTPLUS K80228 Front Suspension Upper Lower Control Arm Kits Installation Guide
- June 1, 2024
- MOSTPLUS
Table of Contents
MOSTPLUS K80228 Front Suspension Upper Lower Control Arm Kits
Product Information
Specifications
- Product: Control Arms
- Function: Guiding and force transmitting component of the automotive suspension system
FAQ
- Q: Can I install the control arms without professional help?
- A: It is recommended to seek the services of a professional technician if you lack the necessary tools or experience to ensure proper installation and safety.
- Q: What should I do if I encounter alignment issues after installing the control arms?
- A: If alignment issues arise, it is advisable to have a professional perform an alignment check to correct any discrepancies that may lead to tire wear.
- Q: How often should I inspect the control arms for maintenance?
- A: Regular inspections for wear, damage, or loose connections are recommended to ensure optimal performance and safety. It is advised to consult a mechanic if any abnormalities are detected.
Please refer to your vehicle’s shop manual for the specific repair process of this part.
Function
The control arm serves as the guiding and force transmitting component of the automotive suspension system, transmitting various forces acting on the wheels to the vehicle body while ensuring that the wheels move along a certain trajectory.
Before Installation
- Pls check your Vehicle Type, Drive Type,Model and Year of Manufacture by fitment before installation.
- Pls check the quantity of components before installation.
- Pls prepare the necessary tools and equipment:
- Jack and jack stands,
- Torque wrench,
- Hammer or mallet,
- Socket set,
- Lug wrench,
- Thread locker,
- Penetrating oil or lubricant,
- Pry bar or ball joint separator.
Tips for smoother installation
- Before removing the old control arms, mark their location or take a clear photo for reference. This will help you ensure proper alignment when installing the new control arms.
- Use a torque wrench to tighten all bolts and nuts to the manufacturer’s specified torque values.
- Do not damage the transmission shaft dust boot during the installation.
Warning: Please refer to your vehicle’s shop manual for the specific repair process of this part. Do not attempt installation if you lack the necessary tools or experience, it is recommended to seek the services of a professional technician.
Installation Instruction
Remove old Control Arm
- Step 1: Park your vehicle in a secure flat ground and engage the parking brake,lift the vehicle using a jack and secure it with jack stands. This will prevent the vehicle from shifting or falling while working.
- Step 2: Spray the bolt, nut attached to the control arm and ball joints with penetrating oil.It can not only clean rust or corrosion around the control arm’s mounting bolts, ball joints, or bushings but also make it easier to come off.
- Step 3: Detach clip that fixes the brake lines avoid damaging it.
- Step 4: Use a ball joint separator or a pry bar and hammer to take out the bolt that connects the ball head of the control arm to the steering knuckle,taking the ball joint out.
- ( Note: Do remember the installation position or how the stock camber washer was installed in your model.)
- Step 5: Use an appropriate socket or wrench to take out the mounting bolts,nuts and washer that secure the control arm to the wheel hub and the chassis.
- Step 6: Take out the old control arm. Matching the old control arm with the new one to make sure the same size.
Install the new Control Arm
- Step 1: Clean the location for installing new parts.
- Step 2: Place the new control arm in the correct position,align the installation holes,and put the camber bolts,camber washers,nuts in place.
- Step 3: Hand-tighten nuts to ensure it is aligned properly,,then use a torque wrench to tighten the nut to manufacturer’s recommended torque specifications.
- Step 4: Connect the ball joint to the steering knuckle and secure it according to the manufacturer’s instructions.
- Step 5: Reinstall any additional components that were removed earlier, such as brake lines or sway bar links.Everything should be set in place.
After Installation
- After installing the new control arm, it is recommended that a professional perform an alignment check. Replacing the control arms may affect the geometry of the suspension and can lead to tire wear if not properly aligned.
- Test drive the vehicle on a safe road to check for any unusual noises or handling problems. This will help you identify any potential problems and ensure that the control arm installation is successful.
Maintenance And Care
- Regularly inspect the control arm for wear, damage, or loose connections.
- Lubrica ting any applicable components.
- Keep the control arm and suspension system clean and free of Corrosive substance.
- If any abnormalities are detected, please consult a qualified mechanic for inspection and replacement.
Troubleshooting
- Check for loose mounting bolts or nuts.
- Inspect the control arm for signs of damage or wear and replace if needed.
- Consult a professional mechanic for further assistance if the issue persists.
Warranty And Support
- 1-year warranty
- Our control arm has 1-year warranty. If you need any support or questions, please contact us.
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>