ARGO Maintenance Guide: Tires, Tracks, Bearings & Drivetrain Health
ARGO amphibious XTVs are built to go where most vehicles cannot — through mud, snow, wetlands, standing water, and remote terrain. But those same conditions also put extra stress on drivetrain components, tires, bearings, tracks, chains, and sprockets.
Unlike many traditional off-road vehicles, ARGO machines rely on low-pressure tires, chain-driven axles, multiple bearings, and a skid-steer steering system. That means routine inspection and preventative maintenance are essential if you want to keep your machine operating smoothly and avoid expensive repairs.
Why ARGO Drivetrain Maintenance Matters
Most ARGO models use a central transmission, a system of chains and sprockets, six or eight axles depending on model, and outer bearings that support each axle. Power is transferred through the body tub to each axle, and because so many moving parts work together, small issues can quickly become major repairs if they are ignored.
A consistent maintenance routine helps reduce downtime, extend component life, and improve performance in the field.
1. Tire Inspection and Pressure Management
ARGO tires are designed for flotation, traction, amphibious propulsion, and minimal ground pressure. Many ARGO models operate at very low PSI levels, sometimes as low as 2–5 PSI depending on terrain and vehicle setup. This low tire pressure helps spread the machine’s weight over a larger footprint, allowing it to float over mud, travel through wetlands, maintain traction in snow, and reduce impact on sensitive terrain.
Weekly Tire Inspection Checklist
- Check tire pressure consistency
- Inspect for sidewall damage
- Look for embedded debris
- Watch for uneven wear patterns
- Inspect valve stem condition
Proper tire pressure is one of the most important factors in ARGO performance. Underinflated or inconsistent tires can affect steering, flotation, and ride stability.
2. Track System Inspection
Many ARGO owners install rubber or plastic track systems to improve flotation and traction in deep snow, soft ground, mud, or muskeg. Tracks can significantly improve capability, but they also add extra stress to axles, bearings, and drivetrain components.
What to Inspect on ARGO Track Systems
- Track belt condition
- Track guide wear
- Cleat damage
- Proper track tension
- Tire pressure under tracks
Track tension should be tight enough to stay aligned, but not so tight that it causes unnecessary strain on bearings and axles. Operators should also check for mud, sticks, rocks, and debris trapped between the tire and the track, as this can damage the track belt, puncture tires, and create uneven wear.
3. Bearing Maintenance and Inspection
Bearing health is one of the most critical maintenance areas on any ARGO. Because ARGO vehicles often operate in mud, standing water, wetlands, and snow, bearings are regularly exposed to moisture and contamination.
Signs of Bearing Wear
- Squeaking noises
- Grinding sounds
- Excessive wheel movement
- Vibration during driving
Catching bearing wear early can help prevent larger and more expensive repairs later.
Greasing ARGO Bearings
Many ARGO models include grease fittings on key components. Regular greasing helps reduce friction, prevent corrosion, and extend bearing life. Always consult your ARGO owner’s manual for the correct grease type and recommended service intervals. In many wet operating environments, high-quality marine or water-resistant grease is often preferred.
4. Chain and Sprocket Inspection
Inside the ARGO body tub is a network of chains and sprockets that transfer power to each axle. These components are durable, but they still require periodic inspection and maintenance.
ARGO Chain Maintenance Checklist
- Check chain tension
- Inspect lubrication condition
- Look for sprocket wear
- Check chain alignment
- Inspect for rust or corrosion
Loose chains can cause drivetrain noise, uneven power distribution, and increased sprocket wear. Chains that are too tight can also place excessive stress on the drivetrain. Proper chain tension is key to keeping the machine operating quietly and efficiently.
A healthy ARGO drivetrain runs quiet and smooth — if you can hear it fighting, it’s telling you something is wrong.
5. Listen to Your Machine
Experienced ARGO operators often notice trouble by sound before visual inspection reveals the issue. Paying attention to changes in sound can help catch problems early.
Healthy Drivetrain Sounds
- Smooth chain movement
- Consistent engine response
- Stable steering
Warning Sounds to Watch For
- Popping
- Grinding
- Clicking
- Metallic knocking
These warning sounds may indicate:
- Loose chains
- Worn sprockets
- Failing bearings
- Axle misalignment
If you hear unusual sounds, inspect the machine before continuing operation.
6. Clean After Mud and Water Use
Mud and water are normal operating conditions for ARGO vehicles, but they can accelerate wear if not cleaned properly. After heavy use, operators should rinse the undercarriage, remove debris around axles, clear mud from chain areas, and allow the vehicle to dry before storage.
Regular cleaning also helps reveal hidden issues such as leaks, loose components, and worn parts. It is one of the easiest ways to extend vehicle life.
7. Pre-Ride Walkaround Inspection
Before each ride or workday, take two to three minutes to perform a quick walkaround inspection. This small habit can help prevent breakdowns in remote areas and keep your machine ready for work or adventure.
Pre-Ride ARGO Inspection Checklist
- Tire pressure
- Track alignment
- Axle movement
- Steering responsiveness
- Fluid leaks
Need ARGO Parts, Service, or Technical Support?
Adventure Offroad Group supports ARGO owners with parts, service, technical support, accessories, and nationwide shipping.
Our locations include:
- Bloomington, Illinois
- Lake of the Ozarks, Missouri
- Anchorage, Alaska
For service scheduling or parts inquiries, visit www.AdventureOffroadGroup.com.
Final Tip: An ARGO will go almost anywhere — but only if you take care of everything that makes it move.
