Case CX17C Mini Excavator – Parts, Specs

Description:

Serial Number Location:

On the Case CX17C Mini Excavator (manufactured from 2017 to present), the serial number plate is typically located on the right side of the lower frame, just beneath the operator’s platform or next to the track frame near the hydraulic fill port. Always confirm your serial number before ordering parts to ensure compatibility.

Key Specifications

Years Manufactured: 2017 – Present

Engine Model: Yanmar 3TNV76 – Tier 4 Final compliant

Net Horsepower: 16.8 HP @ 2,300 rpm

Displacement: 68.1 cu in (1.12 L)

Operating Weight: 3,910 lbs

Hydraulic Flow Rate: 9.5 gal/min

Hydraulic Pressure: 2,610 psi

Bucket Capacity: 0.02 – 0.07 cubic yards

Maximum Digging Depth: 7 ft 3 in

Max Reach at Ground Level: 12 ft 10 in

Swing Speed: 9.1 rpm

Travel Speed: 1.5 – 2.8 mph

Dimensions (L×W×H): 11.5 ft × 3.3–4.2 ft (variable) × 7.7 ft

Performance & Design Highlights

• Zero Tail Swing Design: Enables efficient operation in confined urban and residential workspaces.

• Adjustable Track Width: Tracks expand hydraulically from 39 inches to 51 inches for improved stability or tight access.

• Tier 4 Final Yanmar Engine: Fuel-efficient, reliable, and requires no DEF or DPF.

• Pilot Controls: Smooth and responsive with easy-to-master joystick layout for beginner and advanced operators.

• ROPS/FOPS Canopy: Standard configuration for operator safety and visibility with optional enclosed cab.

• Proportional Auxiliary Hydraulics: Ideal for thumb attachments or other hydraulic tools.

Routine Maintenance

• Engine Oil & Filter: Replace every 500 hours

• Fuel Filter: Replace every 500 hours

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

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

• Coolant: Check level weekly; flush every 2,000 hours

• Grease Fittings (Pins & Bushings): Daily lubrication recommended for extended wear life

• Track Tension: Inspect weekly and adjust as needed

Common Issues & Fixes

• Hydraulic Hose Leaks: Common in tight-radius machines—inspect hoses behind blade cylinder and boom base regularly.

• Track Tension Problems: Tracks may slip or wear unevenly if improperly adjusted—tighten to spec using built-in grease fitting.

• Low Power or Engine Stall: Often traced to clogged fuel filter or restricted air intake—replace both to restore performance.

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

• Starter Relay Failure: Machine may intermittently fail to start—check relay under seat and replace if corroded.

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