Part of the New Holland Repair Manuals.
This is the factory repair manual New Holland issued for the CS520, CS540, CS640, CS660 and CL560 straw walker combines. The biggest section by far is Crop Processing: feeder housing, threshing drum and concave, straw walker separation, cleaning shoe and sieves, grain tank and unloading, straw chopper and residue spread. Around that sit a full engine chapter with torque tables (cylinder head bolts go in two stages, 55 Nm then 95 Nm), hydraulic pump pressure and flow specs (main pump 280 bar / 48 l/min), hydrostatic drive test procedures, and an electronic section with a complete E code fault index. Electrical coverage is connector pinout tables with wire numbers, colors and install locations, plus the wire marking format key.
What's Inside This New Holland CS520-CS660 and CL560 Repair Manual
| System | Pages | Key Topics |
|---|---|---|
| Primary Hydraulic Power System | 32-75 | Main Hydraulic Pump, Steering Pump, Lateral Flotation Pump, Pressure and Flow Specifications, Filters and Reservoir |
| Pneumatic System | 80-126 | Compressor, Air Tanks, Air Actuated Controls, Pressure Regulation |
| Electrical Power System | 131-720 | Connector Pinouts and Wire Harness Routing, Component Installation Locations, Wire Color and Gauge Marking, Battery and Charging Circuit |
| Lighting System | 721-744 | Exterior Lighting, Work Lights, Beacon and Signal Lamps |
| Electronic System | 747-770 | Fault Code Index, Self Leveling Control, Sensors and Control Modules |
| Engine | 779-842 | Cylinder Block and Head, Crankshaft and Camshaft, Valve Train, Torque Specifications |
| Fuel Injection System | 849-896 | Injection Pump, Injectors, Fuel Filtration, Governor |
| Engine Coolant System | 901-922 | Radiator, Water Pump, Thermostat, Cooling Fan |
| Lubrication System | 925-936 | Oil Pump, Oil Filter, Oil Pressure Regulation |
| Starting System | 939-946 | Starter Motor, Alternator, Battery |
| Power Train | 950-1163 | Transmission of Power, Axles, Hydrostatic Drive, Process Drive Functions |
| Travelling | 1164-1317 | Machine Movement, Tracks, Wheels, Steering, Braking, Axle Suspension |
| Body and Structure | 1318-1441 | Frame, Shields, Operator's Cab, Platform |
| Frame Positioning | 1442-1465 | Ground Clearance Adjustment, Frame Leveling, Positioning Cylinders |
| Tool Positioning | 1466-1693 | Automatic Header Positioning, Header Lift Arm, Header Height Sensor, Reel Height Control |
| Crop Processing | 1694-2443 | Feeding and Threshing, Straw Walker Separation, Cleaning Shoe and Sieves, Grain Tank and Unloading, Straw Chopper and Residue |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Hydraulic system | ||
| Main hydraulic pump pressure | 280 bar (4061 psi) | p. 34 |
| Main hydraulic pump flow | 48 l/min (12.7 gal/min) | p. 34 |
| Main hydraulic pump displacement | 16.5 cc/rev | p. 34 |
| Steering pump displacement | 5.5 cc/rev | p. 34 |
| Steering pump flow | 12 l/min (3.2 gal/min) | p. 34 |
| Lateral flotation circuit pressure | 230 bar (3336 psi) | p. 34 |
| High pressure relief valve (main) | 180 bar | p. 49 |
| System pressure limit | 210 bar | p. 50 |
| Engine | ||
| Camshaft gear torque | 69 Nm (51 lb ft) | p. 815 |
| Idler gear torque | 204-279 Nm (150-205 lb ft) | p. 815 |
| Engine plug torque (1) | 8-14 Nm (6-10 lb ft) | p. 822 |
| Engine plug torque (2) | 27-47 Nm (20-35 lb ft) | p. 822 |
| Cylinder head bolts Stage 1 torque | 55 Nm (40 lb ft) | p. 833 |
| Cylinder head bolts Stage 2 torque | 95 Nm (70 lb ft) | p. 833 |
| Engine fastener torque | 38 Nm (28 lb ft) | p. 835 |
| Crop Processing - Feeding | ||
| Feeder slip clutch nut torque (max) | 80 Nm (59 lb ft) | p. 1794 |
| Feeder bottom shaft nut torque (max, both sides) | 28 Nm (20.6 lb ft) | p. 1813 |
