Description:
Serial Number Location:
For Case 650 Crawler Dozers (manufactured from 1974 to 1988), the serial number plate is typically located on the left side of the frame near the front of the machine or beneath the operator’s seat area. Always verify your serial number before ordering model-specific parts, as there were variations in configuration across production years.
Key Specifications
| Feature |
Specification |
| Years Manufactured |
1974 – 1988 |
| Engine Model |
Case G207D (4-cylinder diesel) |
| Net Horsepower |
65 HP (48 kW) @ 2,000 rpm |
| Max Torque |
194 lb-ft (263 Nm) @ 1,200 rpm |
| Displacement |
207 cu in (3.4 L) |
| Transmission Type |
4-speed mechanical shuttle or powershift |
| Hydraulic Flow Rate |
15.3 gal/min (58 L/min) |
| Hydraulic Pressure |
2,500 psi (172 bar) |
| Operating Weight |
14,400 – 15,000 lbs (6,531 – 6,804 kg) |
| Blade Width |
74 – 92 in (1.88 – 2.34 m) |
| Blade Capacity |
1.6 – 1.9 cu yd (1.22 – 1.45 m³) |
| Max Travel Speed |
5.5 mph (8.9 km/h) |
| Dimensions (L×W×H) |
13.5' × 6.7' × 8.5' (4.11 × 2.04 × 2.59 m) |
Performance & Design Highlights
Reliable Diesel Power
The Case G207D engine delivers dependable performance and torque for pushing, grading, and clearing tasks in rough terrain.
Transmission Options
Available with either a 4-speed mechanical shuttle or optional powershift transmission, providing smooth direction changes and efficient speed control.
Robust Hydraulic System
The simple, durable hydraulic system ensures consistent blade control for precise grading and earthmoving operations.
Compact & Maneuverable
The Case 650’s compact size and tight turning radius make it ideal for residential, agricultural, and light construction jobs.
Heavy-Duty Undercarriage
Durable track frame, sprockets, and sealed rollers provide excellent traction and longevity under demanding conditions.
Maintenance & Common Issues
Routine Maintenance
| Component |
Service Interval |
| Engine Oil & Filter |
Replace every 250 hours |
| Hydraulic Fluid & Filter |
Service every 1,000 hours |
| Air Filter |
Inspect every 100 hours; replace as needed |
| Fuel Filter |
Replace every 500 hours |
| Final Drive Oil |
Check every 100 hours; replace every 1,000 hours |
| Cooling System |
Clean and inspect every 1,000 hours |
Common Issues & Fixes
| Issue |
Quick Fix |
| Hydraulic Leaks |
Inspect hoses, seals, and fittings; replace worn components |
| Transmission Slippage |
Adjust clutch and inspect linkage; service as necessary |
| Steering Clutch Wear |
Inspect steering clutches; adjust or replace if slipping |
| Final Drive Seal Leaks |
Inspect regularly; replace seals and gaskets as needed |
| Engine Overheating |
Clean radiator; inspect coolant system and thermostat |