Case CX19D Mini Excavator – Parts, Specs

Description:

Serial Number Location:

For the Case CX19D Mini Excavator (introduced in 2022), the serial number plate is typically located on the right-hand side of the lower cab frame, just below the windshield. Always verify your serial number before ordering parts to ensure compatibility with D-Series models. 

Key Specifications

Years Manufactured: 2022 – Present
Engine Model: Yanmar 3TNV76 – Stage V compliant
Net Horsepower: 18.6 HP @ 2,200 rpm
Displacement: 1.116 L
Operating Weight: 1,880 kg (canopy) / 1,990 kg (cab)
Hydraulic Flow Rate: 18 + 18 + 13.1 L/min
Hydraulic Pressure: 240 bar
Bucket Capacity: 0.02 – 0.07 cubic meters
Maximum Digging Depth: 2,280 mm (standard arm) / 2,480 mm (long arm)
Max Reach at Ground Level: 3.92 m
Swing Speed: 10.5 rpm
Travel Speed: 2.3 km/h (1st gear) / 4.4 km/h (2nd gear)
Dimensions (L×W×H): 3.5 m × 0.99–1.3 m × 2.37 m 

Performance & Design Highlights

• Zero Tail Swing Design: Enhances maneuverability in confined spaces, ideal for urban and residential projects.

• Adjustable Undercarriage: Hydraulically expands from 990 mm to 1,300 mm for improved stability or tight access.

• Electro-Hydraulic Controls: Provides smooth and responsive operation with customizable settings.

• Multiple Auxiliary Circuits: Supports a variety of attachments, increasing versatility on the job site.

• Operator Comfort: Available with canopy or heated cab, featuring ergonomic design and low noise levels. 

Routine Maintenance

• Engine Oil & Filter: Replace every 500 hours

• Fuel Filters: Replace every 500 hours

• Hydraulic Oil & Filters: Replace every 1,000 hours

• Air Filter: Inspect every 250 hours; replace if restricted

• Coolant System: Flush every 2,000 hours

• Final Drive Oil: Replace every 1,000 hours

• Swing Gear Grease: Apply every 100 hours

Common Issues & Fixes

• Hydraulic Hose Leaks: Regularly inspect hoses, especially near the boom base and blade cylinder, for signs of wear or damage.

• Track Tension Problems: Ensure tracks are properly adjusted to prevent slippage or uneven wear.

• Engine Starting Difficulties: Check battery connections and fuel system components for issues.

• Control Stick Drift: May result from worn pilot control valve seals—reseal or replace joystick assembly as needed.

• Blade Cylinder Seal Leaks: Inspect for scoring or cracked wiper seals and repack as necessary.