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AL-KO Enduro X Independent Trailing Suspension
User Manual & Maintenance Guide
AL-KO QUALITY FOR LIFE
Introduction to AL-KO Enduro X
The AL-KO Enduro X is the pinnacle of off-road performance from AL-KO's Independent Trailing Arm Suspension range. It is engineered for adventure, designed for comfort, control, and durability across any terrain, including extreme off-road and outback roads. This system empowers you to conquer challenging terrain while delivering comfort and handling when you need it most.
Engineered for Adventure
The AL-KO Enduro X is meticulously designed, manufactured, and rigorously tested in Australia for Australian conditions. It undergoes an extreme testing program at dedicated research and development facilities to ensure durability, control, and comfort across diverse terrains.
Benefits of Independent Trailing Arm Suspension
Keeps tyres in constant contact with the ground, suitable for both on-road and off-road applications.
Low unsprung weight provides less inertia, allowing the suspension to follow road undulations easily and reducing loads on the chassis.
Increases ground clearance in the centre of the vehicle, facilitating the fitting of ancillaries like water tanks.
Key Features
Australian Built: Designed, manufactured, and rigorously tested for durability, control, comfort, and choice of terrain.
Extreme Testing: Subjected to extensive testing programs.
Premium Shock Absorbers: Fitted with AL-KO premium heavy-duty shock absorbers, designed and pressure tested for optimal performance.
High Quality Coil Springs: Manufactured with high-quality, high-stress spring steel, up to 30% lighter than standard alternatives.
Maintenance-Free Bushes: High-quality polyurethane suspension bushes require no additional grease after initial installation.
No-Compromise Approach: Each component is tested to meet the highest quality standards and ensure compatibility with modern caravan safety features like Electronic Stability Control (ESC).
Global Market Leader Design: Leverages AL-KO's position as a global leader in caravan suspension technology.
Lightweight Construction: Features an innovative new clamshell design for significant weight reduction.
Premium Black eCoat: Ensures rust and chip resistance.
Suspension Component Diagram Description
A diagram illustrates the key components of the AL-KO Enduro X suspension system. It highlights automotive-grade, maintenance-free bushes, a forged stub axle, and an integrated toe & camber adjustment mechanism.
Australian Wide Recommended Service Network
AL-KO boasts an extensive service network across Australia, providing peace of mind with readily available parts, service backup, and expert advice. For a full list of AL-KO Recommended Service Centres, visit www.alko-tech.com.au.
General Maintenance
Regular servicing of your premium AL-KO Enduro Suspension and braking system ensures continued peace of mind. AL-KO recommends servicing your caravan at regular intervals and your suspension as per the recommended maintenance schedule.
Maintenance Schedule
Check
Function Required
Daily Checks
Initial Checks
Periodic Maintenance
Every 5000 km or 6 months
Every 10000 km or 12 months
Trailer Brakes
Test that they are braking effectively
✔️
✔️
Tyre pressure
Inflate tyres to manufacturer's specifications
✔️
✔️
✔️
Wheel Nuts
Tight to proper torque specifications
Every 100km for the first 400kms
✔️
✔️
Wheel Rims
Inspect for dents, damage or out of round
✔️
✔️
Wheel bearings & cups
Inspect for wear or damage and lubricate
✔️
✔️
Brake adjustment
De-Dust. Inspect for lining wear and adjust.
After first 300km to 1000km (Electric Drum)
✔️
✔️
Suspension mounting bolts
M16 Check torque specifications
After first 300km to 1000km
✔️
✔️
Shock absorber mounting bolts
M16 Check torque specifications
After first 300km to 1000km
✔️
✔️
Shock absorber
Visual check for leaks
✔️
✔️
Suspension bush
Periodic visual checks for impact damage
✔️
✔️
Wheel alignment
Visual check for uneven tyre wear
After first 1000 km
✔️
✔️
Bump Stop
Visual Check
✔️
✔️
Stub Mounting Bolts
M14 Check torque specifications
After first 300km to 1000km
✔️
✔️
Note: The maintenance frequency above applies to normal road usage. For extreme/abnormal off-road usage, periodic maintenance should be more frequent, and parts should undergo more frequent visual inspection.
Air Bag system: Please consult the additional supporting manual for maintenance schedule.
Detailed Maintenance Checks
Tyre pressure: Ensure tyre pressures are set correctly for prolonged tyre life.
Wheel Nuts: Whenever wheels are removed and refitted, the wheel nut torque should be checked. Fit wheel nuts by hand to ensure correct fitment before tightening to the specified torque.
Wheel bearings & cups: Every time the wheel hub is removed, the wheel bearings must be checked and adjusted.
Brake adjustment: Adjust park cable (where fitted) to allow sufficient slack for full suspension travel.
Suspension mounting bolts M16 (190 Nm): When suspensions are removed and refitted, check bolt torque. Always use a calibrated torque wrench and new nyloc nuts for every installation.
Shock absorber mounting bolts M12 (85-90 Nm): When suspensions are removed and refitted, check bolt torque. Always use a calibrated torque wrench, new nyloc nuts, and ensure existing washers are reinstalled correctly.
Shock absorber visual check: Slight sweating or a small amount of fluid around the fluid-filled tube is normal. Defective shock absorbers must be replaced in pairs. Ensure correct mounting bolt torque and use new nyloc nuts for installation.
Suspension bush: AL-KO Enduro Suspension bushes are lubricated during initial installation and are maintenance-free thereafter. Re-greasing at periodic inspections is optional but not mandatory.
Wheel alignment: Ensure recommended toe & camber values are set for prolonged tyre life. Adjustment should be performed by a qualified technician.
Stub Mounting Bolts M14 (180 Nm): When the stub axle is removed and refitted, check nut torque. Fit nuts by hand to ensure correct fitment before tightening to 180 Nm.
Axle Pivot Suspension Bushes
Lubrication is performed during assembly and is not required on an ongoing basis. Bushings can be subject to external damage and should be visually checked periodically for impact damage. Regreasing or internal inspection is only necessary if noises or free play are evident.
Bump Stops
Bump stops are critical components and require visual checks at regular service intervals. Inspect for:
Deformation or compression
Cracking around the contact area
Splitting in the body
Alignment to ensure correct contact angles
If any of these conditions are present, it is recommended to replace the bump stops on both sides.
Wheel Alignment Toe & Camber
The Enduro Suspension is set with an appropriate "zero load" toe-in and camber during manufacture. Incorrect adjustment can affect tyre wear. Before contacting an AL-KO Recommended Service Centre, check the following parameters:
RV or trailer laden weight (must not exceed manufacturer's trailer plate rating)
Correct tyre inflation pressure
Correct tyre capacity for the load being carried
Wheel balancing
Tyre condition
Wheel bearing adjustment
For persistent tyre wear issues, visit www.alko-tech.com.au for a list of AL-KO Recommended Service Centres.
Recommended Assembly Torque
For considerations regarding assembly torque settings, please consult your AL-KO Recommended Service Centre. Visit www.alko-tech.com.au for a list of AL-KO Recommended Service Centres for AL-KO Enduro X.
Servicing Your AL-KO Enduro Suspension
AL-KO recommends servicing your RV or Trailer at regular intervals. The minimum suggested intervals for suspension service are:
AL-KO goods come with guarantees that cannot be excluded under the Australian Consumer Law. Consumers are entitled to a replacement or refund for a major failure and compensation for other reasonably foreseeable loss or damage. Goods are also entitled to be repaired or replaced if they fail to be of acceptable quality and the failure is not major. AL-KO International Pty Ltd (ABN 96 003 066 813) provides this warranty for its AL-KO Enduro product. These benefits are in addition to rights and remedies imposed by Australian State and Federal legislation.
Warranty Terms
AL-KO warrants that the Product will be free from defects in materials and workmanship for a period of 60 months from the date of purchase, subject to exclusions and limitations. AL-KO may, at its discretion, offer a longer warranty term. This warranty is not transferable if the Product is sold by the original purchaser. If a defect appears within the warranty period, AL-KO will, at its sole discretion, either replace or repair the Product or the defective part free of charge. AL-KO reserves the right to replace defective parts with components of similar quality. Refurbished goods or parts may be used for repairs.
Warranty Process
If a fault occurs, contact the dealer or AL-KO within 7 days.
Warranty claims must include: proof of purchase, full details of the defect, and relevant documentation (e.g., maintenance records).
Make the Product available for inspection and testing within 14 days of contacting AL-KO or the dealer. If no defect is found, the customer may be liable for service and testing costs.
Transportation costs to or from AL-KO or an authorised repair agent are the customer's responsibility.
Exclusions
The warranty will not apply if:
The Product has been repaired, altered, or modified by someone other than AL-KO or an authorised repair agent.
The Product was improperly installed or used.
AL-KO cannot establish any fault after testing and inspection.
The Product has been used other than for its designed purpose.
The defect arises from the customer's failure to properly use and maintain the Product according to AL-KO's instructions.
The Product has been subjected to abnormal conditions (e.g., environment, temperature, water, fire, humidity, pressure, stress).
The defect has arisen due to abuse, misuse, neglect, or accident.
The defect has arisen due to a power surge or other fault in the electricity supply.
Unauthorised parts or accessories have been used.
The defect is a deterioration of the product's appearance.
The defect is a result of wear & tear.
Limitations
AL-KO makes no express warranties or representations beyond those stated. The repair or replacement of the Product or part thereof is the absolute limit of AL-KO's liability under this express warranty.
"The personal information disclosed to us by you will be used for the purposes of identifying you if you wish to make a claim under the warranty, and for dealing with that claim. We may also use your information to communicate with you about our product and promotions.
Your information will only be disclosed to third parties where necessary to assess or complete your claim, such as suppliers or distributors of our products, or to government bodies such as Vic Roads (or equivalent). If you do not complete all the information contained on the card, we may not be able to provide you with a warranty.
If you would like to access the personal information held by us about you, please contact our Privacy Officer on (03) 9767 3700."
Notes
Use this space for any personal notes or reminders regarding your AL-KO Enduro X suspension.
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