New Holland Cx720
New Holland Cx720 Combine Best Service Repair Manual
(P. Nb. 86630597)
The manual covers:
General Maintenance
Troubleshooting
Engine Service / Repair
Wiring Diagram
Electrical System
Suspension
Periodic Lubrication
Fuel Injection
Hydraulics
New Holland Cx720 Combine Best Service Repair Manual Electrical System
✅ General Information and Safety Guidelines
This section introduces machine identification, safety symbols, standard workshop practices, tightening principles, and service precautions. It ensures technicians understand correct procedures before performing inspections, repairs, or adjustments on the combine.
✅ Engine and Fuel System
Covers diesel engine operation, fuel delivery components, air intake, turbocharging, cooling system service, lubrication circuits, and performance checks. Includes inspection criteria, adjustment methods, and reliability-focused service guidance.
✅ Drivetrain and Transmission Systems
Provides detailed service information for the transmission, drive axles, clutches, and power transfer components. Focus is placed on operational diagnosis, internal inspection, and corrective servicing.
✅ Hydraulic and Steering Systems
Explains hydraulic pumps, valves, steering circuits, pressure testing, oil cleanliness standards, and troubleshooting logic for hydraulic performance issues.
✅ Electrical, Sensors, and Control Systems
Details wiring layouts, electronic monitoring, control units, sensors, charging systems, and systematic fault diagnosis.
✅ Harvesting, Threshing, and Maintenance Standards
Includes service procedures for threshing mechanisms, cleaning systems, wear