| General | 1-4 | Introduction, Introduction to the Claas Repair Manual, Key to Symbols |
| Specifications | 5-6 | Lubricants Chart, Hydraulic System Oil Type and Capacity, Engine Oil, Gearbox Capacities, Grease Points, Viscosity Grades |
| General Repair Information | 7-10 | Reason of Damage, Spare Parts, Engine, Gearboxes, Alternator, Tensioning the Steel Roller Chains, Taper Ring Fasteners, Self-Locking Bolts |
| D Sieve Pan Control System | 11-12 | Adjusting the 3-D Sieve Pan Control System, Adjusting Pivot Arm |
| Sectional View of Machine | 13-16 | Sectional View of the Machine, Crop Flow Path, Component Layout, Lexion 460 to 405 |
| Drive Diagram | 17-18 | Drive Diagram Left-Hand and Right-Hand, Threshing Drum Drive, Impeller Drive, Main Intermediate Drive, Straw Walker Drive Shaft, V-Belt Routing |
| Accelerator | 19-40 | Removing the Bearing Assembly and the Shaft on the Right-Hand Side, Disassembling the Right-Hand Bearing Assembly, Assembling the Right-Hand Bearing |
| Air Conditioner | 41-72 | Important Instructions Regarding the Compressor-Type Air Conditioning System, Important Instructions Regarding the Installation of Parts in the Compressor-Type Air Conditioner |
| Parking Brake and Brake Lining | 73-76 | Parking Brake – Replacing the Brake Linings, Bleeding the Brake System, Disc Brake – Changing the Brake Pads, Removing a Brake Calliper, Installing a Brake Calliper |
| Chaff Spreader | 77-80 | Assembling the Chaff Spreader |
| Chopper Drive | 81-98 | Removing the Stage 1 Chopper Drive V-Belt Pulley, Stage 1 Chopper Drive V-Belt Pulley |
| Cleaning Fan | 99-112 | Removing the Bearings of the Cleaning Fan, Cleaning Fan Bearing |
| Cooling System | 113-118 | Removing the Intercooler, Installing the Intercooler, Removing the Radiator, Installing the Radiator |
| Cutterbar Drive | 119-182 | Removing the Front Pulley of Cutterbar Drive, Installing the Front Pulley of Cutterbar Drive, Removing the Deflection Pulley of Cutterbar Drive |
| Drive Axle | 183-188 | Removing the Drive Axle, Installing the Drive Axle, Bleeding the Shifter Piston |
| Drive Belts | 189-192 | Drive System Diagram |
| Engine | 193-202 | Removing the Engine, Installing the Engine, Tightening Torque M 16, Tightening Torque M 10 |
| Engine Electric System | 203-204 | Alternator, Starter Motor, Engine Wiring Precautions, Battery Connections |
| Engine Output | 205-226 | Removing the Engine Output Pulley, Installing the Engine Output Pulley, Removing the Transfer Gearbox, Disassembling the Transfer Gearbox, Removing the Drive Shaft |
| Fan Drive | 227-268 | Removing the Stage 1 Fan Drive V-Belt Pulley, Stage 1 Fan Drive V-Belt Pulley, Disassembled (Tapered Ring, Parallel Key), Installing the Stage 1 Fan Drive V-Belt Pulley |
| Feed Rake Conveyor | 269-310 | Removing the Feed Rake Conveyor, Installing the Feed Rake Conveyor, Removing the Intercepting Piece, Installing the Intercepting Piece |
| Final Drives | 311-340 | Removing the Final Drive Gearbox, Disassembling the Final Drive Gearbox, Remove Cap and the O-Ring, Drive Out the Double Expansion Pin and Unscrew the Castellated Nut |
| Foot Brake | 341-342 | Foot Brake Pedal, Brake Master Cylinder, Bleeding the Brake Circuit, Brake Line Replacement, Pedal Free Play |
| Fuel System | 343-344 | Removing the Fuel Tank, Installing the Fuel Tank, Bleed the Fuel System |
| Grain Elevator | 345-370 | Removing the Clean Grain Elevator Chain, Remove the Two Cover Plates at the Elevator Head, Pull the Elevator Chain Out From the Top, Installing the Clean Grain Elevator Chain |
| Grain Tank Unloading | 371-412 | Removing the Grain Tank Cross Auger, Remove the Sprocket Using a Suitable Puller, Remove the Circlip From the Sprocket, Unscrew the Hex Bolts From the Bearing Plate |
| Grain Tank Unloading Drive | 413-416 | Grain Tank Unloading Drive Belt, Drive Pulley, Tensioner, Unloading Auger Gearbox Drive, Tightening Torque |
| Hydraulic Cylinder – Steering Hydraulics | 417-428 | Removing the Steering Cylinder, Disassembling the Steering Cylinder, With the Cylinder Barrel Chucked, Turn the Cylinder Head |
| Hydraulic Cylinders – High-Pressure Hydraulic Circuit | 429-464 | Removing the Cutterbar Cross Levelling Hydraulic Cylinders, Disassembling the Cutterbar Cross Levelling Hydraulic Cylinders |
| Hydraulic Cylinders for Low-Pressure Hydraulics | 465-510 | Removing the Threshing Mechanism Engagement Hydraulic Cylinder, Disassembling the Threshing Mechanism Engagement Hydraulic Cylinder |
| Hydraulic Pumps | 511-518 | Removing the Chaff Spreader Hydraulic Pump, Remove the Hex Nut From the V-Belt Pulley, Using a Suitable Three-Legged Puller, Remove the V-Belt Pulley |
| Hydrostatic Fixed Displacement Motors | 519-534 | Removing the Ground Drive Hydrostatic Fixed Displacement Motor, Drain the Hydraulic Oil From the Motor Into a Sufficiently Large Container |
| Impeller | 535-546 | Removing the Right-Hand Impeller Bearing, Unbolt the Jockey Pulley, Remove the Grease Pipe From the Bearing Assembly, Remove the Four M 12 X 35 Hex Bolts From Bearing Assembly |
| Intensive Separation System | 547-552 | Replacing the Agitator Tines, Removing the Control Shaft for the Intensive Separation System, Unbolt Brace, Unbolt the Control Shaft on Both Sides of the Combine and Remove It |
| Left-Hand Drive Belts | 553-590 | Removing the Cutterbar Drive Belt, Relieving the Tension of Cutterbar Drive, Installing and Adjusting the Cutterbar Drive Belt, Removing the Cutterbar Variable-Speed Drive Belt |
| Left-Hand Threshing Mechanism Drive | 591-604 | Removing the Threshing Mechanism Drive Pulley Assembly, Remove the Two Slotted Nuts with the Socket Wrench, Remove the Cylinder and the Six Belleville Springs |
| Maintenance | 605-608 | Hydraulic System, Checking the Oil Level, Changing the Hydraulic Oil, Filling Instructions When Changing the Hydraulic Oil |
| Manual Gearbox | 609-636 | Removing the Manual Gearbox, Unlock the Pin at the Gearshift Linkage and Pull It Out, Unscrew Clamps for Attaching the Hydraulic Hoses, For Servo Gearshift |
| Oil Cooler | 637-640 | Removing the Oil Cooler, Fold Up the Rotary Screen, Remove the Cover From the Air Intake Box, Remove the Stop, Loosen the Catches and Remove the Bearing Plate |
| Parking Brake | 641-642 | Parking Brake Cable, Brake Disc and Caliper, Adjusting the Parking Brake, Removing and Installing the Parking Brake Unit |
| Preparation Floor | 643-646 | Removing the Preparation Floor, Unscrew Cover Completely with the Hinges, Unscrew the Front Rocker Arms From the Preparation Floor and the Machine Frame |
| Returns Elevator | 647-660 | Removing the Returns Elevator Chain, Turn the Elevator Chain Until the Chain Connector Is at the Bottom, Separate the Chain at the Chain Connector |
| Right-Hand Drive Belts | 661-692 | Removing the Intensive Separator System Drive Belts, Installing and Adjusting the Intensive Separator System Drive Belts, Removing the Fan Intermediate Drive Belt |
| Right-Hand Threshing Mechanism Drive | 693-716 | Removing the Threshing Drum Variable-Speed Pulley Assembly, Unscrew the M 16 X 60 Hex Bolt and Remove Together with Thrust Washer |
| Rocker Arm Drive | 717-720 | Removing the Intermediate Drive Shaft for the, Installing the Intermediate Drive Shaft for the, Tightening Torque, Checking and Adjusting the Alignment of Prepara- |
| Rotary Screen | 721-732 | Removing the Rotary Screen, Assembling and Installing the Rotary Screen, Installing and Adjusting the Rotary Chaff Screen, Adjusting the Trough and the Lateral Panel, Removing the Fan Drive, Removing the Fan Drive Belt, Installing the Fan Drive |
| Rotary Screen Drive | 733-738 | Removing the Rotary Screen Drive, Removing the Fan Drive Belt, Removing the Radiator Chaff Screen Intermediate Drive, Assembling and Installing the Rotary Screen, Installing and Adjusting the Rotary Chaff Screen, Installing and Adjusting the Fan Drive Belt, Removing the Fan Drive |
| Safety Rules | 739-742 | Fitting and Retrofitting of Ancillary Equipment Which |
| Sieve Pan | 743-766 | Removing and Installing the Sieves, Removing the Upper Sieves, Removing the Lower Sieves, Installing the Sieves, Tightening Torques of Axial Mountings for the, Checking the Identical Positions of Frogmouth, Removing the 3-D Upper Sieve Frame |
| Sieve Pan Drive | 767-772 | Removing the Sieve Pan / Straw Walker Drive, Removing the Sieve Pan / Straw Walker Intermediate, Removing the Sieve Pan Drive Belt, Removing the Straw Walker Drive Belt, Installing the Sieve Pan / Straw Walker Drive, Installing and Adjusting the Straw Walker Drive Belt, Installing and Adjusting the Sieve Pan Drive Belt |
| Steering | 773-790 | Removing the Steering Column, Removing the Gas Strut, Removing the Steering Tube with the Shaft, Assembling the Steering Tube, Assembling the Steering Column, Tightening Torque, Installing the Steering Column |
| Steering Axle | 791-808 | Removing the Wheel Bearing, Installing the Wheel Bearing, Adjusting Both Taper Roller Bearings, Tightening Torque, Installing the Wheel Bearings for Machines, Setting Up the Taper Roller Bearings, Removing the Stub Axle |
| Steering Axle 2 | 809-823 | Removing the Wheel Bearing, Assembling the Wheel Bearings, Removing the Stub Axle, Assembling the Stub Axle, Setting the Tracking, Setting the Steering Axle Stroke, Removing the Stub |
| Straw Chopper | 824-837 | Removing the Right-Hand Straw Chopper, Installing the Right-Hand Straw Chopper, Tightening Torque, Removing the Left-Hand Straw Chopper Bearing, Removing the Straw Chopper Drive Belt, Installing the Straw Chopper Drive V-Belt Pulley, Installing the Left-Hand Straw Chopper Bearing |
| Straw Spreader Drive | 838-849 | Removing the Straw Spreader Bearing Housing, Removing the Straw Spreader Drive Belt, Assembling the Straw Spreader Bearing Housing, Installing the Straw Spreader Bearing Housing, Tightening Torque, Installing and Adjusting the Straw Spreader Drive |
| Straw Walker | 850-861 | Removing the Straw Walker Racks, Removing the Under-Walker Return Floor, Installing the Straw Walker Racks, Installing the Under-Walker Return Floor, Removing the Front Straw Walker Crankshaft, Installing the Front Straw Walker Crankshaft, Removing the Rear Straw Walker Crankshaft |
| Threshing Concave | 862-883 | Removing the Stone Trap, Installing the Stone Trap, Removing the Preconcave, Removing the Feed Rake Conveyor, Installing the Preconcave, Tightening Torque, Setting the Basic Concave Adjustments |
| Threshing Drum | 884-901 | Removing the Right-Hand Drum Bearing, Removing the Accelerator Drive, Removing the Threshing Drum Reduction, Installing the Right-Hand Drum Bearing, Installing the Threshing Drum, Installing and Adjusting the Accelera-, Removing the Left-Hand Drum Bearing |
| Threshing Drum Reduction Gearbox | 902-915 | Removing the Threshing Drum Reduction, Removing the Threshing Drum Drive Belt, Removing the Accelerator Drive Belt, Assembling the Threshing Drum Reduction Gearbox, Tightening Torque, Installing the Threshing Drum Reduction, Installing and Adjusting the Accelerator Drive Belt |
| Threshing Mechanism Intermediate Drive | 916-919 | Removing the Right-Hand Intermediate Drive, Removing the Threshing Drum Variable-Speed Pulley, Removing the Stage 1 Fan Drive V-Belt Pulley, Installing the Right-Hand Intermediate Drive, Installing the Stage 1 Fan Drive V-Belt Pulley, Installing the Threshing Drum Variable-Speed, Removing the Left-Hand Intermediate Drive |
| Under-Walker Return Floor | 920-921 | Removing the Under-Walker Return Floor, Installing the Under-Walker Return Floor |
| Valve Combinations | 922-949 | Removing the Feeder Reversing 3/2-way Valve, Removing the Cutterbar Cross Levelling, Removing the Concave Adjustment Pressure, Assembling the Concave Adjustment Pressure, Removing the Cutterbar and Threshing Drum, Installing the Cutterbar and Threshing Drum, Removing the Threshing Drum Variable-Speed |
| Tightening Torques | 950-953 | Tightening Torques for Unions with and Without Copper Sea, Tightening Torques Ma in Nm for Unions, Tightening Torques for Drive Axle and Steering Axle / Rea |
