Case 580 Super M Backhoe

Description:

The Case 580 Super M Backhoe Loader is a heavy-duty, high-performance backhoe trusted by contractors and operators for its durability and hydraulic strength. It was manufactured in three major series versions, each defined by engine type and serial number range:

Series Breakdown & Engine Specs:

✅ Series I – Before Serial # N4C304000

• Engine: Cummins 4B or 4BT (4-cylinder, turbocharged optional)

• Displacement: 3.9L

• Power Rating: Approx. 90 hp

• Notes: Known for reliability and simpler mechanical systems.

✅ Series II – Serial # N4C304000 to N8C508000

• Engine: Iveco 4-cylinder diesel

• Power Rating: Around 90–95 hp

• Improvements: Enhanced hydraulics and redesigned cab for better visibility.

✅ Series III – After Serial # N8C508000

• Engine: Iveco (same base engine, newer emissions and electronic controls)

• Upgrades: Refined transmission, improved emissions control, and hydraulic system efficiency.

Key Features:

• Transmission Options: 4-speed synchro shuttle or powershift transmission

• Hydraulics:

  • Pump Flow: Approx. 41–43 GPM

  • Pressure: Up to 3,000 psi

• Backhoe Digging Depth: Up to 14–15 feet

• Loader Capacity: Around 6,000 lbs breakout force

• Operating Weight: Approx. 14,000–16,000 lbs depending on configuration

• Fuel Tank: ~30 gallons

Common Maintenance & Parts Needs:

• Filter Kits

• Brake system (prone to wear over time) 

• Hydraulic cylinder rebuild kits for boom, dipper, and loader arms

• Pins and bushings wear from high usage 

• Cooling system issues in Series I → radiators and water pumps

• Transmission slipping (Series II) → Consider torque converter or clutch pack inspection

• Fuel system leaks on Series III → Look into injectors and fuel pump seals

Pro Tip:

Serial Number Location:
Found on the left side of the backhoe frame (near the front loader tower). Always confirm your serial number before ordering parts, especially for engine and transmission components.

Related Parts & Categories:

• Case 580 Super M Backhoe Loader Parts

• Hydraulic Cylinder Kits for Case 580SM

• Engine Parts – Cummins & Iveco

• Transmission Parts – Power Shuttle & Torque Converter