New Holland LS170 Skid Steer Loader: Performance, Reliability, and Maintenance Insights

[MikePhua]

The New Holland LS170 Skid Steer Loader, part of the Super Boom™ series, has been a staple in the compact equipment market since its introduction in the early 2000s. Renowned for its vertical lift design, this machine offers impressive reach and lifting capabilities, making it a preferred choice for various applications, including construction, landscaping, and agriculture.
Engine and Performance Specifications
At the heart of the LS170 is the New Holland N844T turbocharged diesel engine, delivering 52 horsepower. This engine provides a balance between power and fuel efficiency, ensuring the loader can handle demanding tasks without excessive fuel consumption. The machine's hydrostatic transmission allows for smooth and responsive control, essential for precise maneuvering in tight spaces.
Dimensions and Operational Capacity

• Length with Bucket: 10.44 ft (3.18 m)
  
• Width Over Tires: 5.48 ft (1.67 m)
  
• Height to Top of Cab: 6.24 ft (1.90 m)
  
• Wheelbase: 3.55 ft (1.08 m)
  
• Ground Clearance: 7.88 in (20 cm)
  
• Operating Weight: 5,540 lbs (2,513 kg)
  
• Rated Operating Capacity: Approximately 1,765 lbs (800 kg)
  

These dimensions make the LS170 compact yet capable, allowing operators to navigate confined workspaces while maintaining substantial lifting power.
Common Issues and Maintenance Considerations
While the LS170 is generally reliable, operators have reported several recurring issues:

1. Hydraulic System Faults: Some users have experienced sudden bogging down and loss of movement, often indicative of transmission charge pressure faults. It's advisable to inspect the hydraulic charge pump, pressure sensors, and fluid levels regularly to prevent such issues.
   
2. Turbocharger Failures: A notable concern involves turbocharger malfunctions leading to engine oil consumption. Operators should monitor turbo performance and address any irregularities promptly to avoid severe engine damage.
   
3. Wheel Bearing Wear: Over time, wheel bearings may exhibit signs of wear. Regular inspection and timely replacement can prevent further damage to axle shafts or housings.
   
4. Steering and Drive Chain Issues: Instances of unresponsive steering or "free-wheeling" have been reported, often linked to drive chain adjustments. Ensuring proper tension and alignment can mitigate these problems.
   
5. Loader Pivot Point Stress: In intensive applications, such as manure handling, the loader's pivot point may experience stress, leading to potential failures. Reinforcing this area can enhance durability.
   

Maintenance Tips
To ensure the longevity and optimal performance of the LS170:

• Regular Fluid Checks: Monitor hydraulic, engine oil, and coolant levels. Replace filters as per the manufacturer's recommendations.
  
• Grease Daily: Lubricate all pivot points and moving parts daily to reduce wear and prevent rust.
  
• Inspect Tires: Check tire pressure and tread regularly to maintain stability and traction.
  
• Monitor Engine Performance: Listen for unusual sounds and watch for warning lights. Address any anomalies immediately.
  
• Keep the Machine Clean: Regular cleaning prevents debris buildup, which can lead to overheating and mechanical issues.
  

Conclusion
The New Holland LS170 Skid Steer Loader stands out for its vertical lift capabilities, compact size, and reliable performance. By adhering to a diligent maintenance routine and addressing common issues proactively, operators can maximize the machine's lifespan and efficiency, ensuring it remains a valuable asset on the job site for years to come.