Description:
Serial Number Location:
For Case 650M Crawler Dozers (manufactured from 2021 to present), the serial number plate is typically located on the left-hand side of the machine frame near the front, or inside the operator’s cab near the left console. Always verify your serial number before ordering model-specific parts, as configurations and emissions systems can vary by year.
Key Specifications
| Feature |
Specification |
| Years Manufactured |
2021 – Present |
| Engine Model |
FPT F5HFL463B Tier 4 Final (4-cylinder turbo diesel) |
| Net Horsepower |
68 HP (51 kW) @ 2,200 rpm |
| Max Torque |
233 lb-ft (316 Nm) @ 1,400 rpm |
| Displacement |
207 cu in (3.4 L) |
| Transmission Type |
Dual-path Hydrostatic Drive |
| Hydraulic Flow Rate |
15.3 gal/min (58 L/min) |
| Hydraulic Pressure |
3,000 psi (207 bar) |
| Operating Weight |
17,700 lbs (8,029 kg) |
| Blade Width |
80 – 92 in (2.03 – 2.34 m) |
| Blade Capacity |
1.6 – 1.9 cu yd (1.22 – 1.45 m³) |
| Max Travel Speed |
5.7 mph (9.2 km/h) |
| Dimensions (L×W×H) |
14.1' × 6.9' × 8.7' (4.30 × 2.10 × 2.65 m) |
Performance & Design Highlights
Tier 4 Final Diesel Efficiency
The Case 650M uses a fuel-efficient FPT engine that meets Tier 4 Final emissions standards without the need for a diesel particulate filter (DPF), reducing downtime and maintenance.
Dual-Path Hydrostatic Transmission
Smooth, variable-speed control on both tracks offers precision on slopes, tight areas, and fine grading applications.
Heavy-Duty Blade & Hydraulics
High-pressure hydraulics and robust blade structure deliver consistent performance for both finish grading and heavy pushing tasks.
Upgraded Undercarriage & Traction
Sealed and lubricated track chains, wide rollers, and optional track configurations give the 650M superior grip and longer undercarriage life.
Operator-Focused Cab
With redesigned visibility lines, adjustable suspension seat, ergonomic joystick controls, and optional climate control, the 650M is made for long, productive shifts.
Maintenance & Common Issues
Routine Maintenance
| Component |
Service Interval |
| Engine Oil & Filter |
Replace every 500 hours |
| Hydraulic Fluid & Filter |
Service every 1,000 hours |
| Fuel Filter |
Replace every 500 hours |
| Air Filter |
Inspect every 250 hours; replace as needed |
| Final Drive Oil |
Inspect every 100 hours; replace every 1,000 hours |
| Cooling System |
Clean and inspect every 1,000 hours |
Common Issues & Fixes
| Issue |
Quick Fix |
| Hydrostatic System Warning |
Check hydraulic fluid and clean filters |
| DEF System Malfunctions |
Verify DEF fluid; inspect lines, sensors, and injectors |
| Track Chain Noise/Wear |
Adjust tension and inspect for debris or damage |
| Blade Control Delay |
Inspect hydraulic valves and joystick controls |
| Engine Performance Drop |
Inspect fuel filters, turbocharger and air intake |