This is the factory Valmet service manual, order no 39 210 211, covering the full 6000 to 8950 range - 6000, 6100, 6200, 6250, 6300, 6350, 6400, 6550, 6600, 6650, 6800, 6850, 6900, 8000, 8050, 8100, 8150, 8200, 8400, 8450, 8550, 8750 and 8950, including E and HiTech variants. Inside: engine specs per model, cylinder head and crankshaft work, the Stanadyne distributor pump, injectors and turbo, wiring diagrams and Autocontrol, clutch, gearbox, rear axle and PTO, brakes, hydrostatic steering, cab and air conditioning, plus both hydraulic circuits with pressure specs and serial-number splits. Supplements printed from 1992 to 2002 show the factory kept this book current for a decade.
What's Inside This Manual
| System | Pages | Key Topics |
|---|
| General | 4-23 | Layout, Repairs, Maintenance, Model Code Index, Supplement History |
| Engine | 24-143 | Engine Specifications per Model, Cylinder Head, Crankshaft, Pistons, Fuel System, Stanadyne Distributor Pump, Injectors, Turbocharger, Boost Control |
| Electrical System | 144-679 | Wiring Diagrams, Instrumentation, Starting System, Charging System, Autocontrol |
| Power Transmission | 680-927 | Clutch, Gearbox, Range, Rear Axle, Differential Lock, Four Wheel Drive, PTO |
| Brake System | 928-983 | Service Brakes, Parking Brake, Trailer Brakes |
| Steering System and Front Axle | 984-1147 | Hydrostatic Steering, Front Axle, Four Wheel Drive Axle |
| Frame and Wheels | 1148-1173 | Frame, Wheels, Ballast |
| Cab and Shields | 1174-1255 | Cab, Air Conditioning, Shields |
| Hydraulics | 1256-1323 | Low Pressure Circuit, High Pressure Circuit, Pumps, Lift, Valves, Pressure Specifications |
| Special Tools | 1324-1361 | Factory Special Tools |
Quick Reference Specifications
| Specification | Value | Page |
|---|
| naturally aspirated |
| Engine designation, tractor 6000 | Valmet 420D | |
| All Models |
| Cylinders and displacement, tractor 6000 | 4 cylinders, 4.4 litres | |
| Bore x stroke, tractor 6000 | 108 x 120 mm | |
| Compression ratio, tractor 6000 | 16.5:1 | |
| Output (DIN), tractor 6000 | 55 kW at 2300 r/min | |
| Torque (DIN), tractor 6000 | 290 Nm at 1450 r/min, moment rise 27 percent | |
| Low idling | 750 r/min | |
| Hydraulics, low pressure circuit maximum | 1.8 MPa (18 bar) | |
| Hydraulics, high pressure circuit maximum | 19 MPa (190 bar) | |
| Hydraulic pump safety valve opening | 23 MPa (230 bar) | |
| High pressure pump maximum capacity | 70 l/min up to serial 65889, 73 l/min from serial 658900 | |
| Hydraulic system maximum power | 19 kW up to serial 65889, 20 kW from serial 658900 | |
| Exhaust manifold bolt torque | 50 Nm | |
| Order number | 39 210 211 | |
| depending on model |
| Output (DIN), 8450 to 8950 | 103 kW and 118 kW at 2200 r/min | p. 30 |
| up to serial 65889 |
| Low pressure pump capacity, up to serial 65889 | 19 l/min | |
| from serial 658900 |
| Low pressure pump capacity, from serial 658900 | 23 l/min | |
| HiTech tractors |
| Low pressure pump capacity, HiTech tractors | 30 l/min | |
